sandbox-runtime, commerce agents, MCP security - Week of August 31, 2026

Mon, 31 Aug 2026 12:00:00 GMT

Four of this week's six repos exist to constrain, certify, or wrap something else - the frontier labs are shipping plumbing, not models.

(0:00) - Cold open

(0:23) - anthropics/sandbox-runtime - source

(1:46) - anthropics/commerce-agents - source

(2:44) - google/mcp-security - source

(3:51) - anthropics/formal-math - source

(4:50) - google-deepmind/orbit_sfm - source

(5:52) - google-deepmind/agentic_ecology - source

(6:50) - Trend watch

(7:35) - Sign-off

Sources: the labs' public GitHub - every story links its repo above. More at cortech.online/frontier-commits.

Claude Code, the codex train, OpenAI's Python SDK - Week of August 17, 2026

Sun, 23 Aug 2026 12:00:00 GMT

No new models this week - just four frontier labs breaking and hardening the interfaces they already shipped, from a coding tool with no source in its own repo to eleven breaking changes in one physics release.

(0:00) - Cold open

(0:42) - anthropics/claude-code - source

(1:58) - openai/codex - source

(2:59) - openai/openai-python - source

(4:00) - openai/openai-agents-python - source

(5:05) - google/adk-python - source

(6:05) - google-deepmind/mujoco - source

(7:13) - Trend watch

(7:52) - Sign-off

Sources: the labs' public GitHub — every story links its repo above. More at cortech.online/frontier-commits.

Frontier Commits

sandbox-runtime, commerce agents, MCP security - Week of August 31, 2026

Claude Code, the codex train, OpenAI's Python SDK - Week of August 17, 2026