fun watching the vibes shift so quickly on o1 🙂 glad you like it!
GENERATIVE AI
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Lutra.ai: AI Tool for Document Processing
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You should try http://
Lutra.ai ; I think you can put that google doc in verbatim and it’ll just work -
SFT and RL Fine-Tuning: Complementary Approaches for Model Optimization
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I think that SFT will remain useful for fine-tuning a model to a new specific task, and RL fine-tuning becomes an interesting additional toolset further to push the model toward a desired kind of answer while also allowing it more flexibility in the way it “thinks” of the answer
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OpenAI’s RLFT Boosts o1-mini Accuracy in Law, Finance, Engineering
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OpenAI sees huge potential in domains like Law, Finance, and Engineering, where “objectively correct” answers matter. Early results are promising: RLFT helped o1-mini boost accuracy in a gene example from 25% to 31%!
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RLFT Evaluates Complete Answers Instead of Individual Tokens
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Instead of evaluating each token, one at a time, RLFT grades entire answers—perfect for scenarios like OpenAI’s o1, where we can’t access intermediate tokens before the “end_of_thought.”
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OpenAI Releases Reinforcement Fine-Tuning for Flexible Model Training
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Today, we got Reinforcement Fine-Tuning (RLFT)! (OpenAI releases day 2) Unlike Supervised Fine-Tuning (SFT) (already available on OpenAI for models like 4o), RLFT trains models with a flexible, non-fixed objective.
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AI-Generated 3D Worlds: From Gardens to Underwater Reefs
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I can't get enough of these 3D worlds… from Monet's garden, to fantasy castle land, to an outdoor bazaar, to floating city, and even underwater coral reef… hope you enjoy them too! @theworldlabs Check out the link below. pic.twitter.com/4izzHKeeiO
— Fei-Fei Li (@drfeifei) 7 décembre 2024I can't get enough of these 3D worlds… from Monet's garden, to fantasy castle land, to an outdoor bazaar, to floating city, and even underwater coral reef… hope you enjoy them too! @theworldlabs Check out the link below.
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Research Visit at CMU: Multilingual Multimodal AI Focus
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Some life updates: starting a research visit at @LTIatCMU
, working with truly amazing @gneubig and the team on range of topics in multimodal AI, most notably multilingual multimodal LLMs and multimodal evaluation. Excited for the journey and the opportunity to work along -

Groq Benchmark: Llama 3.3 70B Inference Speed Performance
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More Friday goodies: @ArtificialAnlys benchmark of Llama 3.3 70B running on Groq Read more here: https://
groq.com/new-ai-inferen
ce-speed-benchmark-for-llama-3-3-70b-powered-by-groq/
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Microsoft Copilot Vision Launches in Labs
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Vision rolled out in Copilot Labs yesterday! More on why it's felt so magical to play around with ⤵️ https://t.co/k3f6uskbp0
— Mustafa Suleyman (@mustafasuleyman) 6 décembre 2024Vision rolled out in Copilot Labs yesterday! More on why it's felt so magical to play around with