Irwan Bello
@IrwanBello
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Supercomputers & Friends, AI & Science. Founding team & Research Lead at @reflection_ai. Past: @OpenAI, Founding team @character_ai, Google Brain
San Francisco || Paris
Joined April 2013
Openness is what drives real progress. Excited to share Reflection’s latest milestone - another step toward frontier open intelligence. We’re hiring across research and engineering in SF/NYC/London. DM if interested!
Today we're sharing the next phase of Reflection. We're building frontier open intelligence accessible to all. We've assembled an extraordinary AI team, built a frontier LLM training stack, and raised $2 billion. Why Open Intelligence Matters Technological and scientific
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Starlink Mini offers fast, reliable internet on the go—great for traveling, camping, exploring, boating, RVing, and more. Stay connected without dead zones or slow speeds. Order online in under 2 minutes.
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Headed to #NeurIPS with the Reflection team this week! 👋 Keen to chat about LLMs, RL, agents, open research & science. We have a few open roles:
jobs.ashbyhq.com
Reflection Jobs
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I deeply regret my participation in the board's actions. I never intended to harm OpenAI. I love everything we've built together and I will do everything I can to reunite the company.
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ChatGPT on iOS live in the US and rolling out to other countries soon! https://t.co/iBvLTC2RNO
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Congrats to @gabepereyra @winstonweinberg and the entire Harvey team on securing Series A with @sequoia. AI is set to revolutionize the legal landscape. Excited to witness your impact!
Announcing Harvey's Series A led by @sequoia. Looking forward to working with @gradypb, @charliecurnin and lucky to have the continued support of @OpenAI, @w_conviction, @eladgil and @svangel. https://t.co/j8Bm0ii6Lh
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Harvey is partnering with @PwC to develop custom GPT-4 models to augment their legal and tax professionals. This wouldn’t have been possible without the support of @OpenAI and their incredible team. https://t.co/2rj4LH4o1j
pwc.com
Today, PwC announced a global partnership with artificial intelligence (AI) startup Harvey, providing PwC’s Legal Business Solutions professionals exclusive access (among the Big 4) to the game-cha...
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For example, we wrote our own high-performance distributed transformer implementation and were able to hit 250 TFLOPs/s on A100s, or ~80% model flops utilization. For comparison, MFU is reported at 54% for Megatron-LM and similar for MosaicML
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This lets us perform many training, serving, ML optimizations and align our product, engineering and research roadmaps more effectively.
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Many have confidently assumed we use the OpenAI API. Some even recently asked if we somehow had early access to ChatGPT through an API… We trained/aligned our models from scratch and own the stack end-to-end.
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First, some metrics! Our beta generates more than 1 billion words per day. Our users have created more than 350 thousand Characters.
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No need to preach the potential of conversational AI now that ChatGPT has taken the world by storm (congrats OpenAI)! Here's what we've been up to at Character. Some highlights👇
Introducing Character What if you could create your own AI, and it was always available to help you with anything? Imagine everything it could do for you… https://t.co/L1X32llikX
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Build the future of law with a stellar team👇 Gabe is one of few folks in AI that understand the tech but also deeply cares about product/business. Consider this team if you're looking for a new role
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Got some questions for SBF?? Ask them to his AI version on https://t.co/vk1dPem3p4
https://t.co/KLpwyQyLrt
character.ai
Chat with millions of AI Characters on the #1 AI chat app. Where will your next adventure take you?
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Image Generating Characters are now available for everyone to create! Check our Character Book for examples and details: https://t.co/IAwBpsBnNH
Introducing Image Generating Characters! Image Generating Characters generate images as you talk to them, offering a more engaging and immersive experience. Try them at https://t.co/u1NTCjis64
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Bonus: check first image to know how my hair stays pristine at all times
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