Daily · Oct 16, 2026
Meta releases 816B open-weight model Muse
Meta released the open-weight model Muse Spark Open, with 816B total parameters, 42B active parameters and a 1M token context window. Weights are available on Hugging Face under the Muse Model License. The model went live on Together AI today, with vLLM, SGLang and Modal all offering day-one or per-token support.
The day's picks
Model releases & updates
Product launches & updates
- Meta's Muse Spark Open goes live on Together AIAI HOT · Products
- vLLM ships day-one support for Muse Spark OpenAI HOT · Products
- ChatGPT adds tab reading and control for Chrome usersAI HOT · Products
- AI-DLC gives coding agents a structured, tool-agnostic dev workflowHacker News front page
- Meta releases Muse Spark Open weights, with token-priced shared endpoint on ModalAI HOT · Products
- SGLang adds Day-0 support for Muse Spark Open, an 816B open-weight multimodal modelAI HOT · Products
- Google launches Universal Cart in the US for cross-store shopping and deal trackingGoogle Blog · Gemini
Industry
Tips & opinion
- OpenAI engineer shares how the GPT-6 series and Codex maintain a codebaseAI HOT · Tips & opinions
- How Meta built its Forum app with AI-native engineeringAI HOT · Tips & opinions
- Don't hand your friends' data to an AI agent: Meta Muse's consent and privacy problemThe Verge · AI