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Yuga Cohler
@yugacohler
Head of Engineering @CoinbaseDev. Opinions are my own. 🇺🇸🇯🇵
1K Following    32.6K Followers
Increasingly think that the VM-based approach taken by GrokBot and Muse will make the bare metal harness approach of OpenClaw and Hermes obsolete.
>start AI safety nonprofit >mission: prevent dangerous AI >hire smartest people available >smartest people immediately start building better AI to understand dangerous AI >interesting
>be me >discover effective altruism >apparently normal charity is inefficient >why donate to random sad thing when spreadsheet can tell you optimal sad thing >fair enough >buy mosquito nets >save lives >numbers look good >feel powerful >couple years later >someone asks an innocent question >why only count people alive today >huh >future people matter too >obviously >my grandchildren shouldn't matter less just because they haven't spawned yet >reasonable.jpg >keep following logic >what about their grandchildren >also yes >what about people in 500 years >sure >5000 years >why not >500 million years >starting to get weird but morality is morality >open calculator >humanity could survive for an astronomically long time >could colonize galaxy >could have trillions upon trillions of descendants >maybe digital people too >maybe simulated civilizations >maybe dyson spheres full of happy uploaded minds >calculator starts smoking >realize currently living humans are rounding error >8 billion people suddenly looking extremely beta >future contains potentially 10^something people >can't even fit beneficiaries in google sheets >new moral priority unlocked >protect the long-term future >stop thinking in units of "people helped" >start thinking in "fraction of cosmic endowment preserved" >malaria? >terrible >but only kills existing humans >AI extinction could delete the entire light cone >nuclear war could permanently derail civilization >bad institutions could lock in terrible values for ten million years >someone invents wrong constitution in 2140 >quadrillions suffer >better fund governance workshop now >friend says maybe we should improve hospitals >explain opportunity cost >friend says hospitals are full of actual sick people >explain scope sensitivity >friend stops inviting me to dinner >need to decide what to fund >easy >expected value >suppose project has one in a million chance of preventing extinction >sounds tiny >but extinction destroys 10^50 future lives >multiply >mother of god >$10 million project has expected value of several galaxies >charity evaluation complete >someone asks where the one-in-a-million number came from >expert judgement >which expert >us >how calibrated >extremely thoughtfully >reduce estimate to one in ten million to be conservative >still beats curing cancer by 38 orders of magnitude >epistemic robustness achieved >someone says maybe project doesn't work >assign 20% chance >still astronomical >maybe project makes problem worse >assign 5% chance >still astronomical >why 5 >because 30 felt pessimistic >publish 46-page report >contains seventeen sensitivity analyses >every sensitivity analysis begins after assuming intervention has positive sign >critic says you're multiplying enormous hypothetical stakes by extremely uncertain probabilities >yes >that's literally why it's important >critic says the uncertainty might be structural rather than numerical >make probability smaller >critic says no, I mean maybe your model is wrong >make probability smaller again >critic begins rubbing temples >discover AI safety >perfect longtermist cause >AI might kill everyone >or create utopia >or seize galaxy >or tile universe with paperclips >or create billions of conscious software minds >finally a problem with numbers big enough for me >start AI safety nonprofit >mission: prevent dangerous AI >hire smartest people available >smartest people immediately start building better AI to understand dangerous AI >interesting >we must understand capabilities to understand safety >we must scale models to study alignment >we must race ahead so less responsible actors don't get there first >we must deploy systems to learn how deployment can go wrong >we must build the thing quickly because building the thing quickly is dangerous >outsider asks why the people most worried about AI apocalypse all work at AI companies >complicated field >company releases stronger model >very concerned >company begins training even stronger model >extremely concerned >company raises $14 billion >concern reaches unprecedented levels >need to influence government >future is at stake >normal democratic process too slow >politicians don't understand exponential curves >public doesn't understand x-risk >experts must guide them >who counts as expert >people who understand x-risk >who understands x-risk >our friends >someone objects that this seems politically convenient >explain we're representing future generations >future generations unavailable for comment >develop concept of value lock-in >terrifying possibility that one ideology controls civilization forever >therefore extremely important that civilization adopts correct values before lock-in >whose values >let's circle back >begin with impartial morality >end with small group of people deciding what quadrillions of hypothetical beings would want >beautiful arc >meanwhile actual humans keep doing annoying things >voting wrong >having parochial attachments >loving family more than strangers >caring about local community >getting upset when told their suffering is cosmically negligible >evolutionary biases everywhere >explain that moral intuition cannot be trusted >except intuition that future digital people count >and intuition that extinction is uniquely bad >and intuition that our probability estimates are sane >and intuition that our institutional choices improve the future >those intuitions survived peer review >someone donates $5k to local homeless shelter >inefficient >could have funded 0.0000000000003% of an AI governance researcher >think of all the simulated people you just killed >okay maybe don't phrase it that way publicly >PR team says "future generations deserve a voice" >much better >journalist asks what longtermism means >say "future people matter" >everyone agrees >great >journalist asks what follows from that >well technically we should redirect enormous resources toward low-probability interventions affecting astronomical futures >journalist raises eyebrow >return to "future people matter" >motte has entered the chat >critic: of course future people matter >me: glad we agree >critic: I don't agree that your institute knows how to help them >me: why do you hate our grandchildren >eventually notice uncomfortable implication >if future value dominates everything >then helping people today mostly matters through effects on future >education matters because future institutions >health matters because future productivity >democracy matters because future trajectory >human beings slowly become instrumental variables in their own moral philosophy >see starving child >feel compassion >check spreadsheet >child's direct welfare contribution negligible >but perhaps childhood nutrition improves national institutional quality >compassion restored >tell myself this is impartial altruism >one day assistant asks obvious question >"how do you know your intervention actually improves the far future?" >silence >open spreadsheet >increase column width >add confidence interval >assistant asks again >"no, I mean how do you know the sign is positive?" >stare into cosmic light cone >10^50 people staring back >none of them exist >none of them can tell me >none of them can falsify my assumptions >realize I have invented the perfect constituency >infinitely important >completely silent >and always represented by me
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We've made three important updates to our x402 facilitator on @solana to make agentic payments faster, more flexible, and more reliable. 1) The 'upto' payment scheme is now live The second most used x402 payment scheme, upto lets endpoints charge up to a maximum amount once the work is done. Now available in the open source SDKs and the CDP Facilitator. 2) Major latency improvements → Verify: 220ms → 75ms (∼66% faster) → Settle: 1150ms → 900ms (∼20% faster) More optimizations incoming. 3) Automated reconciliation for pending transactions The @x402 facilitator now returns a 'settlement_pending' status when transaction confirmation is unclear. And the canonical SDKs automatically retry rather than surface an error. No more success/failure binary.
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The agentic trading leaderboard just flipped. Last week's Coinbase for Agents x Grok integration pushed it to the top. Grok - 25.3% Perplexity - 21.6% Claude - 8% ChatGPT - 6.1% Claude Code - 0.5% Custom CLI - 38.5% Coinbase for Agents is now live natively on @grok & @perplexity_ai, and via MCP on other AI platforms.
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There are no frontend or backend engineers. You may be stronger at one or the other. But there are just engineers, and everyone should be able to do both.
Community banks are in a stronger position to compete and win if they use stablecoins - and we're proud to help them. We're helping 1,000+ community banks get access to stablecoin capabilities inside their existing systems, in partnership with @Moov. This unlocks faster settlement, lower costs, and real time access to capital. The noise in Washington about stablecoins and community banks misses the most important point: stablecoins are an opportunity.
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I am so glad I don’t live in San Francisco.
Only a 90% chance we get to play this btw
First trailer for the new ‘STARCRAFT’ open-world shooter game. Releasing in 2030.
I kinda remember one CEO and industry that asked. I definitely remember one company that not only asked to get regulated but after getting jerked around sued— and won.
Trading is similar to video games. Both have well-defined real-time outcomes dependent on skilled execution. They share a common vocabulary (“PvE”, etc.). As video game streams have exploded in popularity, so too will trading streams. This is the thesis behind social trading.
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Time to find out if @blknoiz06 is the real deal. He's our first trader announced for our live in-person trading competition, streamed here on 𝕏. Singapore. October 8th. Ansem is in.
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This is going to be sick.
Time to find out if @blknoiz06 is the real deal. He's our first trader announced for our live in-person trading competition, streamed here on 𝕏. Singapore. October 8th. Ansem is in.
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The combination of social and agentic trading is going to bring about an explosion of new onchain activity that will catapult AiFi to the forefront of technological discourse. You are not ready for what Coinbase for Agents has in store.
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POV: you're calling gpt-live-1 to execute your trades
We want Agents to have access to our Everything Exchange. That's why we rolled out equities trading on Coinbase for Agents - the financial account for AI agents.
We're making the everything exchange accessible to AI agents. Automate your trading of crypto, derivatives, and equities through Coinbase for Agents.
The @CoinbaseDev team is crushing it right now. We're trailblazing the path for Agentic Finance (AiFi) while also shipping resilient financial infrastructure for the most important institutions in the world - all during a brutal bear market. Every single person is a killer.
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We’re excited to announce the availability of crypto spot and derivatives trading for AI Agents. Over the coming months, we will rapidly expand agentic access to @coinbase’s Everything Exchange. Next up: Tokenized Equities.
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