Event breakdown · November 2026

Worlds for Agents: what was actually said in the room where agents are taught to imagine

A breakdown of the thirtieth Bay Area Frontier Research Club session at SignalFire: two talks, six questions from the audience, and one conversation worth more than both talks. What is a world model, where has the frontier shifted in 2026, where is the wall for both speakers, and why is this wall our job. Every statement is separated from opinion; anything unconfirmed is explicitly named.

SignalFire, San Francisco, November 4, 2026 Bonnie Li, OpenAI, formerly Google DeepMind Jiaxin Ge, Berkeley and Meta FAIR The recording is transcribed verbatim, numbers verified against articles

Contents

  1. 0. Summary: three levels, and one of them is ours
  2. 1. What kind of evening it was: facts, not impressions
  3. 2. What is a world model, in one paragraph and on a diagram
  4. 3. Full example from six years ago: three learning objectives
  5. 4. The main shift of 2026: abandoning pixel reconstruction
  6. 5. Official result of the paper on contrastive world models
  7. 6. Genie Chain: From Second to Third and What's Important in It
  8. 7. The Effect of the Entire Chain, and Why It Is the Topic of the Evening
  9. 8. Second Report: One Agent That Proposes, Imagines, and Evaluates Itself
  10. 9. The Most Applied Aspect of the Report: What Reinforcement Learning Provides
  11. 10. Second Work: A Robot That Learns Through Play, and a Skill Library
  12. 11. Six Questions from the Audience, and What Was Answered
  13. 12. A Conversation Worth More Than Both Reports
  14. 13. Three Walls Named Aloud
  15. 14. Conversation Glossary, So It Can Be Used
  16. 15. What This Means for ARLI: Three Conclusions, in Decreasing Order of Strength
  17. 16. Receipt as a Deterministic Layer, and Why This Is Not Marketing
  18. 17. Domain Data: Why Shenzhen Is Not an Application, But an Answer
  19. 18. How to Enter This Room Without Looking Like a Stranger
  20. 19. What Is Verifiable and What Is Heard: Analysis by Sources
  21. 20. Why the Numbers from the Record Were Not Used
  22. 21. Three open doors and one that will slam shut
  23. 22. Plan and first steps
  24. 23. Honest gaps and what only a human can solve
  25. 24. Short answers to the questions you'll ask first

0Summary: three levels, and one of them is ours

The evening hinged on two questions, both posed by the organizers beforehand: what should a world model learn to predict, and what can an agent do when it has learned to imagine where its actions lead. The first question was taken from a report by OpenAI, the second from a report by Berkeley and Meta FAIR.

The analysis boils down to three levels, and it's useful to keep them separate because different people are responsible for them.

Level 1what to predict: a representation of the world that doesn't waste effort on the unnecessary
Level 2what the agent does: imagines consequences before a step and chooses
Level 3how to verify it: a deterministic record of what happened

Main conclusion of the analysis

The first two levels are what was discussed on stage: prediction and choice. Both are probabilistic in nature, and both speakers hit the same wall: how to know if a step was correct, even if the accuracy is almost complete, but the remainder is unacceptable. The third level, verification, was not mentioned once in the room. This is precisely the layer on which ARLI stands: not "the model is confident," but "here's the record, here's the signature, check it yourself." The formulation worth taking away: the world provides the prediction, the record provides the verification.

Scheme 1. Three levels, and a different person is responsible for each
LEVEL 1. PREDICTION world model: what will happen next probabilistic in nature LEVEL 2. ACTION agent imagines branches and chooses probabilistic in nature LEVEL 3. VERIFICATION record: what was done deterministic, verifiable by anyone the first report is level 1, the second level 2, and all evening he pressed for level 3, asking questions about failures, accuracy, and physics. There was no answer, because it wasn't on stage

Second conclusion, less obvious. The OpenAI speaker explicitly stated that general training does not provide the necessary accuracy in contact and friction physics, and that this is solved with domain-specific data and physical work. A live company in Shenzhen that seeks suppliers, handles acceptance and shipment, produces precisely this data. That is, our combination of “software and hands on the ground” ceases to be an explanation for an investor and becomes an answer to a technical problem named from their stage.

Boundaries of this analysis, stated immediately

The notes are machine-generated and fragmented: model names, generation numbers, and some of the figures within them are off. Therefore, everything I present as fact is taken from articles and official communications, and everything heard in the hall is marked as spoken. Numbers that are not confirmed by a source are placed in a separate table and are not included in the materials. This is not a formality: two reports were about how expensive an unverified prediction is.

1What kind of evening it was: facts, not impressions

Event: the thirtieth session of the Bay Area Frontier Research Club, titled “Worlds for Agents: world models and the agents that learn inside them.” The format is honestly declared: dinner and article review, not reports for the sake of reports. Venue: SignalFire, November 4, 2026, from 5:30 PM to 8:30 PM. Organizer: the frontier syndicate, a nomadic program, partners are universities and funds.

ParameterAs is
Session TitleWorlds for Agents: world models and the agents that learn inside them
Numberthirtieth session
LocationSignalFire, San Francisco
DateNovember 4, 2026
Formattwo presentations of 10 or 15 minutes, followed by questions up to 20 minutes, reading materials distributed in advance
First presentationBonnie Li, OpenAI researcher, formerly Google DeepMind, participant in Genie 2 and SIMA 2 projects
Second presentationJiaxin Ge, Berkeley and Meta FAIR, lead author of the Agima paper and co-author of RATs, recognized at CoRL 2026

It is worth separately noting the organizers' request, because it is the door for us. The program calls itself grassroots and asks for three things: a venue for the event, a speaker with interesting work, and someone to pay for dinner. Plus, they maintain a calendar in Luma and publish announcements in advance. The person who announced this specifically said that there were more people wishing to attend than available spots, and that some people were left outside.

Who was in the room

From the host's speech and the questions: SignalFire and Google Ventures as platforms and investors, Stanford and Berkeley as universities, Google DeepMind and Meta FAIR labs as employers of the speakers, plus practitioners: a person who builds evaluation infrastructure for sensitive areas, people from Gemini audio teams, and a team that launches agents for phone calls. This is not a conference; it's a close circle where half of those present work on the same floor as the speakers.

2What is a world model, in one paragraph and on a diagram

The definition given from the stage sounds like this: a world model is something that predicts what will happen next. It takes the state of the world and an action as input, and outputs the next state. The meaning for the agent is singular and practical: learning in imagination. The agent tries many things within the model before taking a step in the real world, and the real world is slow, expensive, and dangerous.

Scheme 2. What a world model does and why an agent needs it
state what is visible now action what the agent does WORLD MODEL prediction NEXT STATE risk-free training the agent tries within the model what in the real world costs time, money, and mistakes

Where is the trap here, for which everything is done

A world model is a prediction, and a prediction is probabilistic. This means any construct based on it inherits the probability of error, and in sensitive areas, this is not enough even with almost complete accuracy. This is precisely the question asked from the audience, and it remained without a definitive answer. Keep this in mind until the end of the document: it explains why our layer exists.

3Full example from six years ago: three learning objectives

The speaker cited Dreamer as a complete example of how a world model is structured entirely, and this is convenient because all subsequent improvements are variations of these same three parts. The first goal: representation, which is a compressed state code that learns to reconstruct the original image from it. The second: transition, which is to predict the next state given the current state and action. The third: reward prediction. Learning occurs through image reconstruction, and this reconstruction signal is the main source of learning.

PartWhat it doesWhy it's needed
Representationcompresses observation into a latent code via an encoder and decoderto work not with pixels, but with a compact state
Transitionpredicts the next state based on the current state and actionthis is the world model itself; imaginary trajectories are rolled out through it
Rewardpredicts how good the outcome isso the agent chooses actions not randomly, but based on anticipated benefit

Further, the entire construct works as follows: the agent represents the observation in a latent form, rolls out imaginary trajectories only through the transition, and the actor learns on these imaginary trajectories. Then the actor acts in the real world, the collected data is returned to the model, and the cycle repeats. The speaker named the original source and, from memory, pointed to a work from approximately six years ago. I checked: it's an article on behavior learned in latent imagination, December 2019, and that same line has a later continuation in the form of a generalized model for various control tasks.

Why three goals persisted for so long

Because each solves a separate problem: without representation, there is no compression; without transition, there is no imagination; without reward, there is no choice. All improvements in recent years are attacks on the first part, that is, on representation. There are two directions, and the next section is dedicated to them.

4The main shift of 2026: abandoning pixel reconstruction

The question, which the speaker called the main direction of the year, is as follows: is it possible not to restore the image at all and learn directly in the latent space? The reason is simple: restoration forces the model to expend effort on everything visible, including what is irrelevant to the solution. In a complex image, extraneous elements begin to dominate the learning task and pull the representation away from what is needed for control.

There are two paths, and both were named from the stage.

PathHow it worksProblem
Prediction in latent space without reconstructionthe first goal is the same: predict the next state from the current state and actionwithout the second goal, the model degenerates: it predicts a constant, and the error becomes zero. A regularizer is needed that prevents representations from collapsing into a single point
Contrastive learninginstead of reconstruction, mutual information between latent states is maximized: states close in time are brought closer, different ones are pushed apartcollapse does not occur by itself, because the task separates different examples; however, dependence on the quality of local features appears

Regarding the regularizer and degeneration, the speaker explained honestly and step-by-step: if the only goal is to predict the next latent vector, then the cheapest solution is to always output the same vector, and the error will become zero, while the model learns nothing. Therefore, a second term is needed that separates the representations. And in the contrastive variant, this problem does not exist by design, because the task already requires distinguishing.

Scheme 3. Two lines: reconstruction vs. contrast
BY RECONSTRUCTION observation latent codeand back into an image power is wasted on extraneous things BY CONTRAST (2026) observation latent codewithout a decoder bring similar things closerseparate different things the difference is not in quality on clean data, but in robustness to extraneous details and background

5Official result of the paper on contrastive world models

This is a case where the numbers drift in the recording, but everything is stationary in the source. The article is titled Contrastive World Models, one author is listed, who is the speaker herself, submitted on August 27, 2026. I am presenting the result based on the text of the article, not by ear.

What has been doneHow exactly
FoundationDreamer is taken, meaning a three-objective construct, and observation reconstruction is removed from it
What it was replaced witha lower bound in the spirit of one that maximizes mutual information between state-action sequences and local fragments of future observation
What does this providethe representation preserves what predicts the future and is not obligated to reconstruct what is irrelevant
Where testedthree modes with increasing visual complexity
Resultin the simple mode, it matches Dreamer and the momentum prediction baseline; with extraneous details and with a real video background, it significantly outperforms both
Side benefittraining is cheaper because the image decoder is entirely removed

Why this is more important than it looks

The last conclusion of the article is stated explicitly: robustness to visual clutter is especially important for transferring an agent from training to the real world. This is the answer to the almost rhetorical question from the audience about why world models poorly maintain contact and friction: part of the problem is not in physics, but in the representation spending effort on extraneous matters. By removing reconstruction, you return the model's attention to what predicts the future. The applied meaning for us is that this line directly leads to robots and manual work, not to beautiful pictures.

And one honest detail. The experiments are called small-scale, and the author herself does not hide this. That is, this is a result of a direction, not a finished product. For a conversation with an investor, this means: the topic is alive, but bets on it are made at the level of publications, not shipments.

6Genie Chain: From Second to Third and What's Important in It

The speaker went through the generations, and here we were lucky: dates and characteristics are confirmed by official communications, so the names that got distorted in the recording are accurately restored.

Scheme 4. Chain: world, agent, and learning without new demonstrations
Genie 2, December 2024 large foundational world model infinite interactive environments Genie 3, August 2025 real-time, 24 frames per second 720 pixels, minute-long consistency SIMA 2, November 2025 agent within these worlds learns without new demonstrations the world-agent loop closes: the world is generated, the agent acts, the attempt is evaluated, the cycle repeats
GenerationKey, according to official reports
Genie 2large foundational world model: generates diverse interactive environments, action control, all dynamics learned in a latent space
Genie 3general purpose: generates dynamic worlds from a text prompt, in which one can walk in real-time, 24 frames per second, several minutes of consistency, 720 pixels resolution
SIMA 1was able to perform over six hundred skills according to instructions in various games, acting like a human: looks at the screen, operates keyboard and mouse, without access to the internal game mechanics
SIMA 2Gemini became the internal core: the agent not only executes instructions but reasons about goals, converses, and improves over time

What the speaker showed as her favorite consistency demonstration was painting a wall: the agent paints a section, moves to another location, returns, and everything remains exactly as it was left. She specifically emphasized that the model does not have an explicit map, and memory of the room emerges from large-scale training. This is the strongest part of the story: not the image, but the fact that the model holds the world in its head without explicit structure.

7The Effect of the Entire Chain, and Why It Is the Topic of the Evening

The organizers formulated this in the announcement with one phrase, and it deserves a separate mention: the agent continued to improve within model-generated worlds, without new human demonstrations. That is, the loop closed: the world is produced by the model, the agent acts within it, the attempt is evaluated, and the cycle continues on its own.

A double consequence worth discussing

The first consequence is good and is sold from the stage: training becomes cheaper because neither labeling, nor people, nor real robots are needed at each step. The second consequence is inconvenient: if the human is removed from the loop, then the one who confirms that the result is correct also disappears. The evaluation is set by the world itself, meaning the same probabilistic construct as the agent. This is precisely the wall that was discussed in the questions: how to know that the step was correct if it's checked by a prediction, not a recording.

This is why the entire evening revolved around reliability, although not a single slide was about reliability. Questions were asked about high stakes in medicine, extraneous details, contact physics, and the model inventing scenarios instead of failures. All these questions are one question: what confirms the result if only a prediction can be trusted. We have an answer to this question, and it differs in nature, not quality: a recording of the step, which can be checked by an outsider, does not predict, but fixes.

8Second Report: One Agent That Proposes, Imagines, and Evaluates Itself

The first work of the second report is called Train An Imaginative Agent, project abbreviated Agima, submitted on October 19, 2026. The motivation in the article is formulated as follows: an outwardly intelligent push of a box can make a puzzle unsolvable, so the agent must anticipate consequences before execution, especially when feedback is rare and actions are irreversible.

What the agent doesHow it works
Proposes actionsone general model, working with both text and images, acts as the policy
Imagines the resultthe same model generates an image of what will happen, i.e., acts as a world model
Evaluates optionsdecides what to execute by reasoning about the imagined future
Does not stick to one plancan scroll through a sequence of steps, consider alternatives, and compare possible futures
How it learnsfirst supervised fine-tuning, then reinforcement learning
Scheme 5. One model in three roles and branching plans
CURRENT STATE where the agent is now branch 1: action and imagined frame branch 2: alternative and its consequences branch 3: local detour from the current point comparing futures and choosing one ACTION IN THE WORLD a step back is not undone prediction here is not one frame, but several branches at once: the agent spends computations before the step, not after this is precisely why the box example is so illustrative: an error doesn't spoil the score, it makes the task unsolvable

Scenes on which this was tested: maze navigation to a viewpoint, pushing boxes, a pursuit game where you can't eat too much, and continuous control. Training was done on simple variants, and testing on complex ones, meaning the ability to transfer, not memorize, was checked. It is stated that the result on these tasks is comparable to or better than known closed models, and noticeably better than the same approach without imagination.

9The Most Applied Aspect of the Report: What Reinforcement Learning Provides

This part costs more than all the slides. After reinforcement learning, the agent spontaneously developed behavior that no one programmed: before training, the second plan was generated almost randomly and frequently, but after about a hundred iterations, it is only used when the first plan fails. At the same time, according to her, a mixed reasoning format appeared, which was simply not found in the data before training.

Why this is the main conclusion of the second report

Computational savings emerged as a consequence of feedback, not as a rule written by a human. This is exactly what defends any of our discussions about the cost of a step: correct behavior arises where a signal is received for a bad choice. To translate into our language: if a step has a receipt showing that it failed, then the agent's accuracy grows precisely from this. A record is not reporting, it is a training signal.

What is not yet confirmed here

I heard all the numbers from this part, but they are not confirmed in the text of the article available to me: this refers to the frequency of the second plan before and after training and the number of iterations. Therefore, until cross-referenced with the full version of the article, these numbers will not be included in the materials. In the document, they are left as stated from the stage, and this is noted in a separate table below.

10Second Work: A Robot That Learns Through Play, and a Skill Library

The work is called Playful Agentic Robot Learning, submitted on June seventeenth, 2026, and noted at CoRL 2026 as a spotlight. The motivation is human: people acquire skills by playing, and the question is whether a robot can be given the same. The system is multi-agent, and this is perhaps the most interesting for us, because it is already about the division of labor between agents, and not about a single model.

RoleWhat it does
Proposerinvents a task for the current environment, based on what it already knows
Selectorevaluates tasks by novelty and complexity: too simple is useless, too difficult is unsolvable
Plannerbreaks down the task into steps and writes code that will be executed
Executorruns the code in a real environment or in a simulator
Dissectorexplains failures and corrects the approach
Memorysuccessful techniques are compiled into a skill library and remembered as behavior

Stated results, and how I mark them

According to the speaker: an increase of about twenty percent from such playback, transfer of skills between different hands, and work on a real robot with growth from approximately thirty to thirty-five percent. I cite the numbers as heard, because they are not confirmed in the article text available to me. Separately, she said that they present their work on robots separately, at another venue, and this is another reason to keep it on the reading list.

And one observation that is easy to miss. She explicitly states that transferring this to continuous control is difficult, but to text and images it is easy, and that the question of increasing uncertainty over a long horizon remains open. That is, in the second report, the ceiling is the same: the further in time and the coarser the physics, the less confidence, and no amount of training cancels this out yet.

11Six Questions from the Audience, and What Was Answered

The evening's format is structured such that questions are the content itself: the talks are short, and the discussion is longer. Below are six topics that were raised, with answers as they were given.

QuestionAnswerWhat this means for us
Can an agent and a world model be trained togetheryes, previously they were always trained together; on very large versions, no longerco-training is a sign of small scale; on large scales, everything diverges
What is the training objective for the contrastive approachmaximization of mutual information, lower bound, closest work from 2018; prediction horizon can be changed, with zero horizon, comparison is between global and local featuresthis is a mature line, not a new fad, it can be referenced
Why models struggle with contact, friction, and manual tasksdomain-specific data is needed for a particular task on top of general trainingdirect confirmation of the role of our Chinese side, see the data section
How to make a model predict actual failures, rather than invent scenarios, in medicinecaution is justified; confidence comes from thorough training and a large number of checks, there is no guaranteeno guarantee is precisely the market gap for our layer
If accuracy is 99.99 percent, the remainder is still unacceptable, how to live with itco-train policy and world model, collect data in the real world, continuously improve, and the limit remainsthe strongest argument of the evening in favor of verification, not prediction
Will the agent not hack the reward by exploiting numerical instability in physicsthis is a big problem everywhere; here we haven't seen it yet, because these works are early and the model is not overtrainedearly stage question: as soon as the agent lives in a real environment, the question will return

Questions that remained unanswered, and this is more important than answers

There was no answer regarding long-horizon uncertainty: it was admitted that it hadn't been checked. The answer regarding ultimate precision was honest, but essentially it was "we don't know how to guarantee it." The speaker refused to discuss model sizes and referred to open works by Chinese laboratories. Three questions, three gaps, and all three lie not in training, but in verification. This is precisely our area.

12A Conversation Worth More Than Both Reports

A person who builds agents working in sales on behalf of a company spoke from the audience. Here's what he said, and I'm quoting it almost verbatim, because every word here is impactful.

We have several digital employees working like humans. The salespeople on the other side didn't know they were talking to agents. They called and asked to be connected to a human. The problem we can't solve is that agents don't understand how to conduct a conversation when there are multiple parties in a deal: buyers, lawyers, accountants. A human understands the need to switch between them. We don't see how agents do this.

The speaker's response was friendly and general: there is work on multi-agent communication, and it will get better with new models, but the environment must be as close to reality as possible and properly configured.

What was actually said here

The practitioner described a failure on two levels at once, and no one noticed the second level. First level: the agent doesn't know how to talk to multiple parties. Second, much more important: the salesperson on the other side didn't know they were talking to a machine, and no one recorded it. That is, work was done, money moved, but there was no trace by which this could be established. This is precisely the case for which our product with receipts exists, and it was presented in someone else's words, without a single slide of ours.

Hence the practical conclusion for our materials. We are not selling "a smarter agent" or "a more accurate model." We are selling something that a human, agent, or regulator can verify: who performed a step, when, under what key, and with what result. The remark from the audience is a ready example of the value of such a layer: if that salesperson had a record, the conversation about agent quality would have gone completely differently.

13Three Walls Named Aloud

If you condense the entire evening, three walls will remain, and all three are about verification, not about training.

Scheme 6. Three walls of the evening and one layer that wasn't in the room
WALL 1 probability: and 99.99 is not suitable there, where an error is irreversible WALL 2 physics: contact and friction are not learned by general training, domain-specific data is needed WALL 3 agent cannot run a deal with a lawyer and an accountant A LAYER THAT WAS NOT IN THE ROOM deterministic step recording: who, when, under what key, with what result, and third-party verification training answers the question "how to do better," verification answers the question "what was actually done"

Why Walls Are Beneficial to Us

The first wall is inherently insurmountable: prediction will remain probabilistic, no matter how much it's improved. The second and third require what laboratories lack: real work on the ground and real accounting for parties. This means the demand for the verification layer will not disappear with the new generation of models; on the contrary, it will grow with them: the more work is delegated to agents, the more important it is to be able to show exactly what they did.

14Conversation Glossary, So It Can Be Used

The evening was in a language where half the words don't mean what they seem. I compiled a short dictionary so that we don't get confused and don't confuse our interlocutor in our future materials.

WordWhat it actually meansWhat it is not
World Modelprediction of the next state based on state and actionnot a simulator with physics and not a game engine
Training in imaginationthe agent trains on its own predictions within the modelnot training on real data and not self-training without a goal
Latent spacea compact numerical description of the state instead of an imagenot "understanding" and not symbols
Collapsedegeneration: the model outputs the same thing and doesn't learnnot overfitting and not overtraining
Contrastive learningbringing similar things closer and separating different things instead of reconstructionnot comparison with a human and not a benchmark
Imaginary agentan agent that first simulates consequences, then actsnot a "dreamer": this is a waste of computation to avoid irreversible errors
Skill librarya repository of successful techniques gathered from the gamenot retraining for each task anew
Verifiabilitythe ability for an outsider to verify the recordwas not mentioned at all in this conversation

15What This Means for ARLI: Three Conclusions, in Decreasing Order of Strength

Conclusion 1verification is a layer they don't have, and it won't appear with a new generation of models
Conclusion 2domain data on physical work is their stated deficit and our asset
Conclusion 3the room is thinking about training, not about the market for agent services

The first conclusion is the positioning. All three pillars of the evening—probability, physics, and many parties—converge on one question: how is the result confirmed? The world model answers with a prediction, and a prediction is probabilistic by design. Our answer responds with a record: step, key, signature, third-party verification. This is not “better”; it's a different level of task, and that's precisely why it doesn't compete with their work but complements it.

Scheme 7. From their pillars to our conclusions
probability of prediction physics of contact and friction multi-party deal recording instead of trusting a prediction domain data from work in China step log with authors and keys our products our company our journal

The second conclusion is practical. The speaker from OpenAI stated directly: general training does not provide the necessary accuracy in contact and friction; domain data and work in this area are needed. This is what a living company in Shenzhen produces daily: verified suppliers, acceptance, shipment, deviations, corrections. This results in a rare thing for an investor conversation: our business and our answer to a technical problem are one and the same. We don't invent applications for data; they already exist as a byproduct of our work.

The third conclusion, honestly against us

Not a single report mentioned a word about the market for agent services, inter-company settlements, receipts, trust, and agent evaluation. The room is occupied with training, environment, and physics. This means our topic is not native there, and the pitch must go through their language: reliability and verification as a condition without which their agent cannot be released beyond the laboratory. If we go straight into talking about our products, we will be listened to politely and forgotten by dinner.

16Receipt as a Deterministic Layer, and Why This Is Not Marketing

It's useful to state this plainly, because the temptation to call our receipts a “world model for trust” is great, and it is also harmful. A receipt predicts nothing. It records: who performed the step, when, under what key, what bytes resulted, and allows an outsider to verify the signature. This is a different type of assertion about the world.

PropertyWorld ModelStep receipt
What it assertswhat will happen nextwhat happened and what it's related to
Nature of the assertionprobabilisticdeterministic
How it is verifiedaccuracy on testscomparison of bytes and signature
By whom it is verifiedthe same teamany outsider
What it provides in case of errora signal for model improvementa trace by which the guilty step is identified
Limitthere always remains a probabilityA signature proves bytes, not the truthfulness of a string.

We state the limit of our layer first.

A signed receipt proves signatures and bytes, not the truthfulness of what is written in it. If the executor lied in the string and signed the lie, the receipt will not catch it; it will only show who signed it. We state this limitation first and before our interlocutor does, because the entire evening was about the high cost of undifferentiated certainty.

17Domain Data: Why Shenzhen Is Not an Application, But an Answer

The question about contact and friction was asked by someone who, judging by the wording, works with robots manually. The answer was mundane and the most valuable: domain-specific data and fine-tuning for a specific task are needed; general training does not achieve the required accuracy. This is not the speaker's opinion; it is a recognized deficit in the field.

Now let's look at what the Chinese company produces. It searches for suppliers and screens out bad ones. It conducts acceptance and records deviations. It organizes shipments and catches missed deadlines. It collects price lists, conducts correspondence, and processes documents. Each of these steps is a labeled example of what manual work looks like, where mistakes were made, and how they were corrected. This is precisely the type of data that laboratories lack and that cannot be collected from open sources.

Wording for a conversation with an investor and with a laboratory

Physical intelligence needs a machine-readable production chain. Robots are becoming autonomous, but the chains behind them are not. We produce this chain in two forms simultaneously: as a verifiable step record and as labeled data of real physical work. The second is a byproduct of the first, and that is why it is cheaper for us than for someone who builds such data from scratch.

And a caveat immediately, so that no one catches us exaggerating. We have little data today: it is data from one small company, not a stream. Therefore, the honest formulation is not “we have a dataset,” but “we have a way to obtain such data with the same work for which clients are already paying.”

18How to Enter This Room Without Looking Like a Stranger

The room speaks the language of learning: representation, prediction, domain, episode, reward. If we come with words about the market, receipts, and contracts, we will be politely listened to and forgotten. Therefore, the entry is built from their language, and we now have a ready bridge for this: their own three walls.

Their languageOur translationWhat we present
Evaluation of an attempt in the environmenta record that an attempt actually occurred and what its outcome wasa signed receipt of the step and the possibility of verification by a third party
Domain data for contact and frictionlabeled examples of real physical workwork of a Chinese company: suppliers, acceptance, rejections
Multi-agent communicationit is visible which participants did what and for what they are responsiblestep log with authors and keys
Reliability at high stakesverification instead of trusting a predictionfingerprints, signatures, analysis in case of substitution

One phrase worth keeping ready

We don't improve prediction; we make work verifiable. If you need an agent to learn better, that's for tonight's speakers. If you need an outsider to be able to establish a year from now what the agent did and on whose behalf, that's for us. The second is not replaced by the first, no matter how many models you train.

19What Is Verifiable and What Is Heard: Analysis by Sources

Section that makes this document usable. Below, all essential information is divided into three groups: confirmed by an official source, confirmed by the article text, heard from the stage and unconfirmed.

AssertionStatusWhat it's based on
World model predicts the next state based on state and actionconfirmedwording in the article text and session announcement
Contrastive approach outperforms reconstruction with extraneous details and video backgroundconfirmedarticle text on contrastive world models, submitted August 27, 2026
Genie 3 operates in real-time, 24 frames per second, consistency for several minutesconfirmedofficial announcement about Genie 3 from August 5, 2025
SIMA 2 integrated Gemini and can reason about goals and improve over timeconfirmedofficial announcement about SIMA 2 from November 13, 2025
Agent improved within generated worlds without new demonstrationsconfirmedsession announcement by organizers
Dreamer as an example with three learning objectivesconfirmedarticle on behavior learned in latent imagination, December 2019
The second plan is adopted only if the first fails, after reinforcement learningheardfrom the stage; numbers and frequency not confirmed in the available article text
An increase of about twenty percent from the robot playingheardfrom the stage; not confirmed in the article text
Growth from thirty to thirty-five percent on a real robotheardfrom the stage; requires verification with the full version of the article
Agents on calls, salespeople didn't know they were talking to a machineheardremark from the audience, third-party assertion without a source
Model sizesnot disclosedthe speaker refused to answer and referred to open works by Chinese laboratories

List of evening articles, to be read in order

Contrastive World Models, sole author is the speaker, August 2026. Genie 2 as a large foundational world model, December 2024. SIMA 2 as a general embodied agent for virtual worlds, November 2025. Training an Imagining Agent, October 2026. Game Agent Learning for Robots, June 2026, noted at CoRL. All five of these constitute the evening's curriculum, and they should be kept in one folder.

20Why the Numbers from the Record Were Not Used

A separate section on how I handled the transcription, because this is a check on the honesty of the entire document. The recording is machine-generated: it swallows endings, confuses model names, and combines numerals into random combinations. An example from parsing practice: in one place, instead of a model generation name, a non-existent word was uttered, and in another, percentage increases merged with an adjacent phrase.

What has been doneWhy
Generation names restored from official communications, not from the recordingin the recording, they are distorted beyond recognition, and an error here would cost the entire document its credibility
Characteristics are taken from primary sources with datesso that any number can be re-verified in a minute
Numbers from the second report are marked as heardthey are not confirmed in the available text of the article
Direct quotes are given by meaning, without embellishmentthe transcript is fragmented, a verbatim rendition would be a fake of accuracy

What I could not confirm and did not speculate on

Who exactly was in the hall, besides those named by the host. The name of the company from which the person with agents on calls came. The exact composition of participants and who funds the program. All of this is in the list of tasks, not in the conclusions, because speculation here is useless and harmful.

21Three open doors and one that will slam shut

The organizers listed directly from the stage what they need, and this is a rarity: usually such things are found out through correspondence. They need a venue for the event, a speaker with interesting work, and someone to pay for dinner. Plus, the calendar is kept open and announcements are published in advance, and there are fewer spots than interested parties.

DoorWhat gives usEntry price
Host a session at our venuea spot in their schedule and an introduction to the entire programevening organization and dinner
Propose a talka conversation about verifiability in their language, with their audiencefinished material for twenty minutes and an article
Pay for the session dinnermention and an occasion for acquaintance without a talkcost of dinner, the lowest of three
Come again as a participantacquaintances and updating the picture once every one and a half weeksticket and time; but spots are selling out

And what requires speed: the next robotics session is already at a different venue, and it was mentioned in the recording that work on robots is presented separately. If we want to join this circle not as spectators, the right move is not a letter telling about ourselves, but an offer of specific benefit: a venue plus a talk about how an agent's work is verified, with their vocabulary and on their tasks.

22Plan and first steps

The plan is short because the evening provided not tasks, but language. Three steps, each done in one go.

1. a note on the page→ 2. cross-referencing two articles→ 3. a letter to the program
StepWhat exactlyTo whom and why
One-page noteprediction is probabilistic, record is deterministic, physics cannot be learned without domain data, which is provided by hands-on workthe basis of writing and speaking; the support consists of three questions from the audience and a conclusion about domain data
Reconciliation of two articlesread the entire imagining agent learning and robot game learning and write down the numbersto ourselves, so that no number in the materials is merely heard
Letter to the programpropose a venue and a session on agent work verifiabilityto the organizers, with their own words about the venue and the speaker
Scheme 8. Three steps and what they reveal
STEP 1 one-page note our language, their vocabulary STEP 2 reconciliation of two articles so that numbers are not heard STEP 3 letter to the program venue plus session the first two steps are done without external people, the third only after them

What to do in the first 24 hours

Check the numbers against the two articles. Understand what company brought the agents to the calls: it's either a client or a competitor, and in both cases, it's more useful than any new conversation. Get the list of participants and the calendar. And determine who can host the evening for us: the venue is a physical asset, and it's not yet resolved for us in San Francisco.

23Honest gaps and what only a human can solve

This analysis is based on the transcript and open sources. Below is what it does not replace.

GapWhy it's important
Full texts of two articles not read entirelythe numbers of the second report are currently heard, and until reconciliation, they are not included in the materials
It has not been established who exactly was in the hallnetworking is half the value of such evenings, and the list must be obtained, not guessed
No full recording of questionssome remarks in the transcript are cut off, and I draw no conclusions from them
The position of the verification laboratories has not been clarifiedno one asked directly how they themselves confirm the agent's result; this is the best question for the next session

What is not visible from the recording

It is not clear from the transcript whether the question about accounting for completed steps was even raised in the hall. It is not clear whether anything substantial was discussed at dinner, which is usually more important than the reports. It is not clear who reacted and how to the remark about agents on calls. All of this requires either your memory or a subsequent visit, and I do not substitute guesses for facts.

24Short answers to the questions you'll ask first

Level 1what to predict: the front has shifted towards abandoning pixel restoration
Level 2what the agent does: imagines branches of the future and chooses up to a step
Level 3how to verify: this level was never present in the room
3 out of 3the three walls of the evening are probability, physics, and many sides

Should we attend such evenings? Yes, but not as spectators. The value is not in the reports, but in three things: the remark about agents on calls, the recognition of the deficit of domain data, and the organizers' open request for a venue and a speaker.

Which of these is closest to our products. Attempt evaluation in the environment: they use a model for it, we record it. The same word, two different mechanisms.

What of this is most dangerous for us. Nothing. Their work strengthens our arguments, because no one has stated more honestly than them that prediction offers no guarantee.

What to expect next. The next session on robots, a separate presentation of the work on a playing robot, and likely a continuation of the line on contrastive world models. If we get on the calendar now, by tomorrow evening we will have not a story about ourselves, but our own topic in their language.

One line for memory

They taught the agent to imagine consequences. We make it so that consequences can be verified. The latter is not replaced by the former and does not depend on which model comes out next.

One site of yours, measured, with the price for the work in the same document

ARLI, Inc., a Delaware corporation. Questions: hq@arliwork.com.