OSSverl-agent GiGPO: Per-Step Credit Assignment for Agent RLGitHub·high signalXBlueskyLinkedInCopy link12%+ ALFWorld improvement. Train 7B on 2 H100s. Accepted NeurIPS 2025.SourceSource pageGitHub↳ Follow the threadStack layer / Threat patternClaude Code 2.1.269 Ships a Plugin Eval Runner and a Knob to Raise the Workflow Tool's Concurrent Agent Cap to 256Anthropic (claude-code CHANGELOG)Policy dependency / Update threadCrush v0.94.1 adds ChatGPT-subscription OAuth and a `--reasoning-effort` flag for headless runsGitHubPolicy dependency / Stack layerA replay of 68,266 real Claude Code requests says plain LRU beats the clever KV-cache policiesGitHubPolicy dependency / Stack layerTraceCrate v0.2 reads Claude Code, Codex and OTLP traces in one local workbenchGitHubContrastMCP's skills extension SEP-2640 is Accepted, and the conformance suite now grades clients by what they refuse to fetchGitHubPolicy dependency / Stack layergit-ai is a Git extension that tracks which code in your repo was AI-generated, at 140 open PRs to 71 issuesGitHub TrendingStack layer / ContrastPageIndex reached 35,621 stars arguing RAG should not use vectors at allGitHubStack layer / Threat patterntech-leads-club/agent-skills is a validated skill registry pitched on security rather than on breadthGitHub Trending