OpenAI Codex

Auto-review - auto review free chatgpt codex all users a zen sand garden tray with a rake and two stones

OpenAI Makes ChatGPT Auto-review Feature Free for All Users

OpenAI has made Auto-review, the Codex setting where a second AI agent approves or blocks a coding agent’s risky actions, free for everyone signed in with a ChatGPT account. We explain how it works, what OpenAI’s own evaluation numbers show, what it will not protect against, how businesses can configure it and why free matters.

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AGENTS.md - agents md claude code project instructions a agents md open book with a central spine ridge

Claude Code Adds Support for AGENTS.md Project Instructions

Claude Code 2.1.277 reads AGENTS.md as its project instructions when a repository has no CLAUDE.md, ending a request with 6,652 reactions on GitHub. We explain the fallback, the /config toggle, the Bedrock, Vertex and Foundry gap, how it compares with Codex, and what teams should do with their instruction files.

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ai coding assistants comparison 2026 a three ascending rounded pillars

AI Coding Assistants 2026: Complete Guide to the Best Tools

AI coding assistants were repriced almost overnight in mid-2026, as every major vendor switched to metered credit or token billing. This guide compares Claude Code, GitHub Copilot, Cursor, OpenAI Codex and Devin Desktop on pricing tiers, agentic features and enterprise controls. Read it before your next renewal, because the market now splits into a $20 entry shelf and $100–$200 power tiers.

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