News by day
15 October 2026
2 stories on the wire that day, newest first, each merged across every outlet that ran it.
Thursday 15 October 2026 2 stories
Meta releases Muse Spark Open weights: 816B parameters, 42B active
It reads a 1M-token context and ships under the Muse Model License on Hugging Face.
Anthropic gives six METR staff employee-level access to assess its risks
METR will publish its own analysis.