Open Source - Page 3
Stories from Open Source come first, newest first, then stories from connected topics (Hugging Face, GitHub, AI, open source AI, AI Agents), each labelled with where it comes from. This view is not indexed by search engines.
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Anthropic Says Claude Proved 239 Open-Source Entry Points Crash-Free
Anthropic and Theorem used Claude to write machine-checked proofs that 239 OSS-Fuzz entry points cannot crash, finding hundreds of bugs along the way.
Westlake Team Says Its Pinal AI Designs Working Proteins From Text
A Westlake University team says in Nature that its 16-billion-parameter Pinal model turned text prompts into proteins that worked in four lab tests.
Anthropic Gives Agent Skills to AAIF, Saying 70+ Platforms Use It
Anthropic has donated Agent Skills to the Agentic AI Foundation, which also adds OpenAI's Open Responses, OpenEnv and OpenSandbox to reach 10 projects.
iFlytek Says Its 293B Spark X2.6 Was Trained Only on Chinese Chips
iFlytek says its 293bn-parameter Spark X2.6 model was trained entirely on Chinese chips. It gave no benchmark scores. Only a 4B version has open weights.
Google Cloud Unveils Agent Compute Engine to Run AI Agents in MicroVMs
Google Cloud's Agent Compute Engine gives each AI agent its own hardware-isolated microVM. It reaches preview in the coming months; no GA date was given.
Anthropic’s New Claude API Version Rejects Temperature Settings
Anthropic's Claude API version 2026-10-21 returns 400 errors for temperature, top_p and top_k. New SDKs send it by default and move to Apache 2.0.
Node.js Fixes Four High-Severity Flaws, Including a Brotli Bug
Node.js 22.23.4, 24.22.1 and 26.12.1 fix four high-severity flaws, including a Brotli decoder bug the project says permits remote code execution.
Malicious LiteLLM Release on PyPI Stole Credentials, Researchers Say
LiteLLM 1.107.0 on PyPI carried a credential stealer and backdoor, SafeDep says. LiteLLM is treating it as SEV-0 and says to pin version 1.106.2.
UW and NVIDIA Say Open RFD4-Proteina Designs Proteins Up to 10 Times Faster
UW's Institute for Protein Design and NVIDIA have released RFD4-Proteina, an open model they say is 5-10x better on benchmarks. No paper is cited yet.
IBM Says Granite Speech 5.0 2B Is Second-Best Open Model for English ASR
IBM has released Granite Speech 5.0 2B under Apache 2.0 for six-language transcription and translation, and refreshed two other speech models.
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