It's a big macro trend shift as they revert back to old dense models, while still comparable or better than MoE baselines. "Leak" because the big Western companies figured it out a while ago, letting the OSS community & China go down the MoE path — notably more complex + ~worse
OPEN SOURCE
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Anthropic Donates Model Context Protocol to Agentic AI Foundation
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Anthropic donated MCPs (protocol) to the Agentic AI Foundation non profit under Linux Foundation. Anthropic Foundation
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Open-source Models and Agentic AI Discussion
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Appreciate you joining us to discuss open-source models and the next wave of agentic AI!
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CS Education Week: Building AI Intelligence Everywhere Together
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It’s #CSEdWeek, which is a great reminder that every breakthrough in AI (especially at the edge) stands on the shoulders of teachers, students & open-source pioneers. Thanks for helping build a future where intelligence runs everywhere! #AI #ComputerScience #EdgeComputing
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Mistral Releases Devstral 2, Small & Vibe CLI
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BREAKING 🚨: Mistral AI released Devstral 2 (123B) and Devstral Small (24B) open models, along with Mistral Vibe, a new CLI tool for coding. https://t.co/zbCq0sdcZL pic.twitter.com/R9J9FFlOFR
— 🚨 AI News | TestingCatalog (@testingcatalog) 9 décembre 2025BREAKING : Mistral AI released Devstral 2 (123B) and Devstral Small (24B) open models, along with Mistral Vibe, a new CLI tool for coding.
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Mistral Launches Devstral 2 Open-Source Coding Models and Vibe CLI
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SOTA open-source vibe coding from your home. Mistral AI (@MistralAI) Introducing the Devstral 2 coding model family. Two sizes, both open source. Also, meet Mistral Vibe, a native CLI, enabling end-to-end automation. 🧵 — https://nitter.net/MistralAI/status/1998407332502405347#m
→ View original post on X — @arthurmensch, 2025-12-09 15:19 UTC
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Mistral Releases Devstral 2 Models and Mistral Vibe CLI Tool
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Very excited to release two new open-weight models, Devstral 2 (123B) and Devstral Small 2 (24B), along with Mistral Vibe, a CLI built for Devstral that enables end-to-end code automation!
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Bitcoin USSD Wallet Bridges Internet Gap in Africa
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Interesting. @440UrPp speaking about the underwhelming growth of internet connections in Africa.
— Erik Hersman (@whiteafrican) 9 décembre 2025
Which is why he made his Bitcoin wallet @Machankura8333 work on old USSD tech. pic.twitter.com/vLcGeZLRs0Interesting. @440UrPp speaking about the underwhelming growth of internet connections in Africa. Which is why he made his Bitcoin wallet @Machankura8333 work on old USSD tech.
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Bug Fix in NanoGPT SpellingBee Task Evaluation
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ty to ericsilberstein1 on github for spotting the bug. https://
github.com/karpathy/nanoc
hat/pull/306
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(it's not a big bug and only comes up in the SpellingBee synthetic task evaluation but still). -
Python Random Seed Bug: Identical Streams from Different Seeds
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In today's episode of programming horror… In the Python docs of random.seed() def, we're told
"If a is an int, it is used directly." [1] But if you seed with 3 or -3, you actually get the exact same rng object, producing the same streams. (TIL). In nanochat I was using the