developer tools

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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New AI Tool: Netlify Has Just Landed on AIxploria

AIxploria added Netlify as a new AI tool at 03:22 UTC on 28 September 2026. Every claim on the card is true, but it leaves out what matters most: Netlify’s docs say one agent prompt on the free plan can use most of the month’s 300 credits, and an empty balance pauses every site. We checked 12 claims, worked out what AI costs through Netlify’s credits, traced the card’s PartnerStack sign-up links and tested its #14 badge.

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xAI Develops Remote Control Feature and Grok Desktop Application

xAI has spent four months building a remote control capability for Grok Build in public without naming it. The evidence is a Computer Hub command hidden from the agent’s own help output, roughly 6.1 megabytes of Rust across eight crates in xAI’s own open-source repository, and a trail of changelog entries running from 3 June to 20 September 2026. A Grok desktop application is referenced three times in those release notes and appears on no download page. This article dates every step from primary sources, measures the shipped code, and sets out what the trust boundary looks like if Grok Build already runs on a machine with credentials on it.

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Anthropic Rebrands Workbench as Playground for Claude API Testing

Anthropic retired the legacy Workbench on 17 August 2026 and shipped Playground the next day. The replacement is stateless: no saved prompts, no version history, no variables, no evals and no sharing, with nothing stored on Anthropic’s servers. In exchange it supports every Messages API parameter, ships templates for server-side features such as code execution and web search, shows the full SDK request alongside the response for every run, and exports to code. Three experimental prompt endpoints were retired alongside it, and the export window for Workbench data closed permanently on 1 September 2026.

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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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Anthropic Updates Claude Projects and xAI Launches Grok Bot Voice

On 17 September 2026 Anthropic rebuilt projects in Claude Code from a folder into a single coordinating conversation: you describe the work, Claude starts a thread for each piece, and every thread is a full cloud session on its own branch with shared project memory and instructions behind it. Hours later, xAI switched on voice mode for Grok Bot, its always-on agent, powered by the same Grok Voice engine it had shipped to developers on fal the day before. This article covers the new architecture, the naming collision with the older Claude Projects workspace, the 200-thread daily ceiling, what Grok Bot voice mode actually is, and what both launches say about agent coordination.

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How to Use SpaceXAI’s Grok Build

Grok Build is SpaceXAI’s terminal coding agent, and using it well is mostly a matter of knowing which parts to switch on before you let it near a repository. It installs with a single line, authenticates through your X account, runs on Grok 4.6 by default, and will read files, edit them, run shell commands […]

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