OpenAI's Codex coding agent now runs across three surfaces — an open source CLI, the ChatGPT desktop app and IDE extension, and Codex Cloud — with cloud tasks startable and followable from any device …
OpenAI released GPT-6 Astra Ultrafast in its API and to eligible ChatGPT Work and Codex users, delivering up to 8x faster token generation than Astra Standard mode on NVIDIA Blackwell GPUs, NVIDIA ann…
MonoCode launched a downloadable Mac GUI that wraps coding agents including Claude Code, Codex, Cursor, Grok Build, OpenCode, Antigravity, Pi, omp, fx, and Hermes Agent. The tool is distributed via a …
Physicist Matthew Schwartz built BootLoops, an open-source harness for large language models that he says enabled substantive advances across geology, biology, economics, and linguistics by targeting …
A developer outlined a method for using the 380+ skill catalog alirezarezvani/claude-skills in Cursor without blowing up context, noting that loading even 40 skills pushes 25k–40k tokens into every pr…
A new MCP plugin, the Hermes ChatGPT Extension, embeds Hermes Agent into Codex as an in-editor chat app, connecting to local or remote Hermes instances to work with profiles, conversations and schedul…
Context.dev launched Context Highlights on September 28th, a query-based web passage extractor that the company says used 97% fewer tokens than Codex in its own benchmark, reporting 76.0% groundedness…
Colosseum launched Copilot v2 on October 1, 2026, an upgraded AI agent for Solana developers that now draws on 8,286 projects across five hackathons, including submissions from the recent Frontier Hac…
Developer vshvedov released Rhun v0.16.2, an open-source code editor written in assembly, available for Linux and macOS via a curl install script and for Windows as a ZIP download. Rhun offers tabs, s…
Developer dlhck released Ferry, an open-source tool that syncs coding agent setups — skills, instructions, MCP servers and supported settings — from a local machine to remote Linux boxes via a private…
A developer has released aegis-devops 0.3.0, an open-source guardrail that intercepts shell commands issued by AI coding agents such as Claude Code, Codex, Copilot, Cursor and Gemini CLI before they r…
Worktrunk, a new command-line tool for Git worktree management, launched with three core commands — `wt switch`, `wt remove`, and `wt list` — designed to let developers run 5-10+ parallel AI coding ag…
A developer tested Cursor, OpenAI's Codex, and Anthropic's Claude Code on the same real feature inside the Sequo app, using each tool's cheapest paid plan, default model, and default settings, then sc…
Andrej Karpathy published an "idea file" gist, llm-wiki.md, describing a pattern in which an AI agent writes and maintains a linked markdown knowledge base from user-supplied sources, compiling synthe…
Perspica is a code-review tool that replaces line-level diffs with LLM-driven semantic grouping, clustering related changes by intent and explaining the reasoning behind each group. The tool offers a …
Engrams, a self-hosted orchestrator for AI coding agents, launched as an open source alternative to Devin, running each agent in its own Firecracker microVM and snapshotting idle VMs so sessions cost …
Enkrypt AI, by Anaconda, launched a retrospective monitoring integration with the OpenAI Compliance API that scans ChatGPT Enterprise workspace activity on a recurring schedule to flag prompt injectio…
A team probed OpenAI's ChatGPT plugin search with 3,000 queries and a paired prompt evaluation, finding that the catalog surfaced only 152 distinct plugins, more than half of which serve business user…
A developer published guidance for configuring Codex subagents, instructing that both the model and reasoning effort be set explicitly at spawn time rather than inherited from the parent. The flow map…
OpenRig 0.6.3, an open-source harness for coordinating multiple coding agents, shipped on September 30, letting developers run Claude Code and Codex as a declared team from a single command. The tool …