LangChain announced the public launch of its LangSmith platform for LLM app development, while also revealing a fresh $25M Series A funding round from Sequoia. Of note: no more waitlist anymore for LangSmith. It's now fully open to the public.
LLMS
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Google Unveils Gemini 1.5 with Groundbreaking 1M Token Context
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Google just revealed an upgraded Gemini 1.5 model—featuring a groundbreaking 1M token context window (up to 10M in testing).
— Rowan Cheung (@rowancheung) 16 février 2024
The LLM can now process considerably more data than competitors and enables (previously unimaginable) capabilities. https://t.co/AIdn9OoUgFGoogle just revealed an upgraded Gemini 1.5 model—featuring a groundbreaking 1M token context window (up to 10M in testing). The LLM can now process considerably more data than competitors and enables (previously unimaginable) capabilities.
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Major AI Breakthroughs: OpenAI, Google, Meta Dominate News
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Historic day in AI. First, OpenAI changed the AI video world and Google made enormous progress in LLM capabilities. Then we saw huge developments from Meta, Slack, CodeSignal, X/Grok, Microsoft, University of Michigan, LangChain, and Magic. Here's EVERYTHING you need to know:
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Apple Develops Text-to-Image Models, Rumored Siri LLM Overhaul
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Apple has some interesting text-to-image and image-to-image models they've been working on. Rumor is we'll be getting an overhauled Siri with an Apple-built LLM announcement at WWDC. But I don't have concrete evidence of that yet.
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Rethinking Machine Unlearning for Large Language Models
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Rethinking Machine Unlearning for Large Language Models Liu et al.: https://
arxiv.org/abs/2402.08787 #ArtificialIntelligence #DeepLearning #LargeLanguageModels -
VQVAE Stack Architecture Differs Fundamentally from Transformers
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also a “VQVAE stack” is not a transformer! it would not look like this haha
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Fine-tuning GPT2 with additional layers avoids pretraining scratch
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he’s pointing out we can just add the two layers I drew here and train those starting from pretrained GPT2 or something; don’t have to pretrain from scratch
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Discrete Tokens Recover AI Model Performance Effectively
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if you use enough discrete tokens you could def recover performance eventually, unless you’re doin somethin wrong
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Multi-token sparsity in discrete token activations
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yeah it’s similar— I think you could call it multi-token sparsity or something like that? I mean obviously the activations have to be sparse in this case but we can use as many discrete tokens as we want (unlike in the projects you’re mentioning)
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Discrete Tokens vs Continuous: Perplexity Trade-offs
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also in this setup you probably need a much larger number of discrete tokens than continuous ones to get decent ppl
