#open-weights_

Daily

Meta releases Muse Spark Open, an 816B open-weight model optimised for two Mac StudiosMeta releases the weights of Muse Spark Open, an 816B-parameter multimodal coding model with a 1M-token context, at $1.25 per million input tokens on hosts. Vercel takes Python to GA and launches Daemons for background workers, Anthropic embeds METR evaluators as the FTC reportedly subpoenas it and OpenAI, and GitHub's AI Scan for pull requests is GA.Thursday, 15 October 2026