Xiaomi’s Sept 27 post traces MiMo-V2.6 tool-call repetition to RL flooding rewards, then uses Multi-teacher On-Policy Distillation (~$90k vs ~$2.3M for a full MixRL restart) to cut loops across Claude Code, Codex, OpenCode, and other harnesses. New MOPD checkpoints are on Hugging Face; API models mimo-v2.6-pro and mimo-v2.6-flash have been updated since Sept 25, and MiMo Desktop quotas were reset.
Altair is an Apache 2.0, Windows first coding agent that snapshots each file change, tracks command side effects in a hidden git repo, and runs your tests/linter as a health gate before it can report done—rolling the run back if checks still fail. Keys stay local (OpenAI compatible, Anthropic, or Ollama/LM Studio); Linux and macOS are planned…
AWS’s Sept 25 what’s new post adds agent skills for Amazon SES and End User Messaging (SMS, RCS, WhatsApp) on the AWS MCP Server, so Claude Code, Codex, Cursor, or Kiro can verify sending identities, build branded RCS agents, and send production messages in plain language. Install via the aws core plugin (Claude Code/Codex/Cursor) or add the server plus channel skill in MCP config…
Anthropic’s Claude Marketplace is live as one discovery surface for 2,000+ MCP plugins and connectors (Atlassian, Google, Microsoft, Notion, Salesforce, and more), Claude powered products you can buy with committed Anthropic spend (Cursor, CrowdStrike, Snowflake, and others), and consulting partners. Builders list connectors/plugins via MCP and Agent Skills, or apply to sell agents and services…
The Model Context Protocol TypeScript SDK 2.1.0 (Sept 23) adds opt in DPoP (RFC 9449 / SEP 1932) so clients bind OAuth access tokens to a local key. Matching server packages return request time insufficient scope challenges before tools or SSE open…
Greyforge’s Apache 2.0 Sley 2.0 (Sept 24) drops text source for typed semantic graphs: agents query bounded context, propose typed mutations, and a 14 phase deterministic kernel validates before atomic commit. A Linux x86 64 binary and github.com/sley lang/sley are live; the project calls it a release, not GA, with open findings listed…
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