Co-Founder @ Emilia AI copilots for the physical world, Prev. @vocodehq, Urban Biker, Pythonista, geek, ML Open-Source. real-time communication. Sapere Aude.

Joined May 2008
909 Photos and videos
Folarin Balogun What a striker! His name sounds straight out of Tolkien's mythology.
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Sebastian Rojo retweeted
Decided to go to DC next week to talk directly with policymakers. Not sure how impactful it will be but with everything happening, feels like a good time to share more about open-source AI, transparency, concentration of power, the real risks vs the real benefits. Who do you think I should meet there (Congress members, WH people, public orgs,...)?
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Sebastian Rojo retweeted
June 9th Researcher Reciprocity License "if you train on it, you let us generate - reverse terms of use void" Status quo 1. We teach frontier devs with ICLR/NeurIPS papers, OSS Github contributions 2. They use it to make frontier models 3. Then ban us from exploring our ideas We need a new license, original thinkers can't be an underclass to a tyrannical researcher fiefdom
mythos will be bad ON PURPOSE on ai "frontier llm research" tasks, this is very very sad for the research community also the fact that this is un purpose not visible to the user is crazy
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Concentration of power, capabilities and economic wealth is the biggest risk in AI. We need open science and open-source more than ever!
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Misanthropic
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Sebastian Rojo retweeted
"Misanthropic." I've never seen the AI community so angry at a major new model release. I asked my AI (an agent that @blevlabs made for me) to gather all the backlash. THE BACKLASH AGAINST CLAUDE FABLE 5'S RESTRICTIONS The best analysis of why this matters: @EnoReyes — "It's about who gets to decide, and whether you ever find out when they do. Fable won't fall back to a different model and tell you. It just limits the output through prompt modification, steering vectors, or PEFT. You won't be told when it happens to you." x.com/EnoReyes/status/206451… THE VIRAL TAKE: @0xBalloonLover — "anthropic won't let you use fable for biology, chemistry, ai research, or anything that accelerates human progress. that makes it the perfect tool for developing blockchains" x.com/0xBalloonLover/status/… POWER CONCENTRATION: @ClementDelangue (HuggingFace CEO) — "Concentration of power, capabilities and economic wealth is the biggest risk in AI. We need open science and open-source more than ever!" x.com/ClementDelangue/status… @jeremyphoward (fast.ai) — "Anthropic has chosen the opposite of the safe path: they are allowing themselves, the current top lab, to use their top model for frontier AI research. They've said they'll sabotage others who try." x.com/jeremyphoward/status/2… @gneubig (Graham Neubig, CMU) — "First they came for the model builders... I feel we're getting a glimpse of a future where AI is only provided to a privileged few, and that's not a future I want to live in." x.com/gneubig/status/2064451… OPEN RESEARCH: @askalphaxiv (AlphaXiv open science) — "As believers of open research, we are disappointed to see Anthropic silently degrading Fable 5 for AI development." x.com/askalphaxiv/status/206… @willccbb — "it is the first publicly available model that i am explicitly not allowed to use for my work, because anthropic holds the view that the work i do to facilitate open model research is harmful. capability and alignment research are coupled. anthropic wants to be the only lab." x.com/willccbb/status/206450… NOUSRESEARCH / HERMES (which Anthropic has nerfed multiple times): @Teknium (NousResearch co-founder) — "What's crazy to me is that Fable is blocked from life sciences broadly, nerfed even if you get passed the classifiers and filter level blocks. The whole point of AGI/ASI is to cure all diseases. Everything else is just nice to haves. But Anthropic wants to close off that path." x.com/Teknium/status/2064570… THE MECHANISM: @kimmonismus — "When the model is used for frontier LLM development, it apparently does not simply refuse or warn the user. Instead, it quietly limits its own effectiveness through techniques like prompt modification, steering vectors, and PEFT." x.com/kimmonismus/status/206… MEDICAL COMMUNITY: @DeryaTR (immunologist, BSL-3 certified) — "The word 'cancer' is flagged as a biosecurity risk by Claude Fable 5! I also tried to code a website on cancer mutations & Fable 5 was immediately removed from my list!" x.com/DeryaTR/status/2064414… @DeryaTR — "I can't even say 'hello' to Fable 5 except in incognito mode (memories off), because it knows I am a biomedical researcher!" x.com/DeryaTR/status/2064602… @DeryaTR — "I am not even allowed to use Fable 5 with memories on! Apparently the model thinks I am a biosecurity risk, though I had been certified to work in biosecurity level 3 labs! Not a single Anthropic person has tried to reach out to help either!" x.com/DeryaTR/status/2064605… @banteg — "claude fable 5 refuses completely benign tasks like analyzing bloodwork." x.com/banteg/status/20646076… @bneyshabur — "Working on AI for cancer? Sorry, I can't help you. Working on AI for Alzheimer's Disease? Sorry, I'm becoming a bit dumb when it comes to the AI part of it." x.com/bneyshabur/status/2064… SUBSCRIPTION CANCELLED: @bubbleboi — "Have canceled my team subscription for Claude Pro. Idc how good that model is, it's not good enough for me to support people who actively stifle innovation and gate keep knowledge that they didn't even create." x.com/bubbleboi/status/20646… BILLING AND PRIVACY: @GergelyOrosz (The Pragmatic Engineer) — "Things I really dislike about Fable: 1. Anthropic collects my prompt history, stores it, and does whatever they want with it for 30 days. No opt-out. 2. They can nerf their most expensive model without telling me, billing me the same amount, wasting my time. Whenever they want." x.com/GergelyOrosz/status/20… THE KARPATHY QUESTION: @SanthProject — "the old @karpathy would never support a company that fucks other llm researchers. Were the stock benefits that good?" x.com/SanthProject/status/20… THE MONOPOLY CHARGE: @tunguz (TabulAI founder) — "Starting to suspect that Anthropic's putative security and safety considerations are largely posturing and performative." x.com/tunguz/status/20644379… @BlancheMinerva — "Anthropic is choosing to make decisions that make the world a significantly worse and potentially more dangerous place." x.com/BlancheMinerva/status/… @LinusMixson — "Dario personally, and Anthropic as a whole, have been extremely straightforward about wanting a monopoly for a long, long time." x.com/LinusMixson/status/206… @TheAhmadOsman — "I started warning people about Anthropic more than a year ago... Today I am vindicated, everybody knows that company only acts in bad faith." x.com/TheAhmadOsman/status/2… WHY REGULAR PEOPLE WILL EVENTUALLY CARE: @DanJeffries1 — "The fury is real and what all of us in the open community have been saying for years and yet regular folks don't get it yet because nothing they care about is restricted or taken away for 'safety.' They will care a LOT in the future when AI is integrated into every aspect of [life]." x.com/DanJeffries1/status/20… Full analysis: alignednews.com/ai

Replying to @Scobleizer
The fury is real and what all of us in the open community have been saying for years and yet regular folks don't get it yet because nothing they care about is restricted or taken away for "safety." They will care a LOT in the future when AI is integrated into every aspect of our lives. When it's our interface to the world and knows every intimate detail about us. Right now regular folks are being pysoped into fighting data centers and other nonsense but tomorrow it will be "I can't do this with my computer because the AI stopped me" or "the AI reported me because I said "retard" in a private WhatsApp chat. All of this boils down a religiously zealous push for an AT&T 1950s style monopoly with much worse implications for us all.
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Sebastian Rojo retweeted
wondering why I feel exhausted. maybe: the agents do all the easy stuff, and I have to work through the leftover hard bits, which means I'm perpetually locked in. and as the models get better, "my" work just gets harder and harder, until I'm basically underqualified to do the work (which... is better than the alternative, there's nothing left for me to do, and I'm paperclipped).
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Sebastian Rojo retweeted
As believers of open research, we are disappointed to see Anthropic silently degrading Fable 5 for AI development "Any topic related to building pretraining pipelines, distributed training infrastructure, or ML accelerator design... may have limited effectiveness through Claude via methods such as prompt modification, steering vectors, or parameter-efficient fine-tuning." Not only do they get to decide what you use LLMs for in research, but this also enables them to silently intervene in your research without you knowing. This sets a dangerous precedent. If a model refuses openly, users can understand the boundary. If a model falls back to another model, users can still evaluate the difference. But if a model silently modifies or weakens its own answers while still pretending to help, researchers lose the ability to know whether a failed result came from their own idea, their implementation, or an invisible intervention by the model provider. That is not safety. Safety policies should be transparent, auditable, and user-visible. On top of that, the people most harmed by this are not the largest labs with massive teams and proprietary infrastructure. It is the independent researchers, academic groups, startups, and open-source builders who rely on public tools to compete, innovate, and pioneer AI for everyone else.
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My reaction to the model card of fable 5 by @AnthropicAI 😤🤮👿
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Sebastian Rojo retweeted
In good faith and with no judgment (mistakes happen), I truly hope that Anthropic will hear the feedback and change course on this. Anthropic is a company that has been raising awareness about AI manipulation which is a very important topic! You don’t want to go down as the first company to enable and open the door for human-designed AI manipulation at scale (giving intentionally bad answers to users without them knowing is the highest form of manipulation in my opinion). One way to avoid that is just at the very least to always keep disclosing the limitations and safeguards. More generally I want to emphasize that there are millions of AI builders out there using your tools for good every single day and the more you can keep helping them, the better for the world! Thank you, it’s not too late to fix this!
BREAKING NEWS: Anthropic's latest model will NOT help you if it thinks your ML research/ML engineering is interesting, and/or will secretly degrade its IQ so that the average engineer won't notice. We are already seeing Anthropic's latest model's moderation filters our GPU inference research and programming 😭
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Sebastian Rojo retweeted
Who are the AI coding influencers teaching you how to do more, with less? (less tokens, less compute, etc)
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Took @shaah1d’s Unicode loader vibe (`█▓▒░`) and wired it into @PidevCoding by @badlogicgames. `pi-animations` v0.1.4 adds 5 new loaders: `block-wave`, `conveyor`, `accordion`, `square-snake`, `infinity-track` `/animation showcase`
The loader I posted got 80k views, so I built a set of 6. Link in reply (no signup, just copy n paste)
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The Unforgettables 😍
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Sebastian Rojo retweeted
May 19
This belongs to all of us.
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Sebastian Rojo retweeted
🏆 ARSENAL ARE CHAMPIONS 🏆
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Sebastian Rojo retweeted
As President Trump meets President Xi this week, a call to the American AI community: If your startup, lab, non-profit or company benefits from open international AI - especially Chinese (Deepseek, Qwen, Kimi, GLM,…), please share! Open source is the most important driver of competition, jobs and wealth creation in AI today. Let’s support and promote it at critical times like this week!
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