#Codex
7 total
OpenAI to Acquire Pierre Computer Company: Codex's Code Tooling Expands (2026)
OpenAI announced on November 4 that it will acquire Pierre Computer Company, whose open-source Trees and Diffs libraries already power file browsing and diff viewing in the Codex app. Closing awaits regulatory approval.
Read articleOpenAI and ServiceNow expand their partnership: models into ServiceNow, workflows into ChatGPT and Codex
Announced 2026-10-28: OpenAI models and agents come into ServiceNow products while ServiceNow workflows land in ChatGPT and Codex. The MCP plugin is already listed; security GA is planned for Q2 2027.
Read articleOpenAI Maintains Software with GPT-6: 1,400+ PRs, 800k Lines, 92%-for-14%
OpenAI's Core Experimentation team details GPT-6-powered maintenance: 1,400+ dead-code PRs, stale-experiment retirement, and a comparison where 6.1 Sol Ultra matched 92% of Astra's findings at 14% of the cost.
Read articleClaude Code 2.1.277 reads AGENTS.md natively: one instruction file across coding agents
Claude Code 2.1.277 adds AGENTS.md support: when a project has no CLAUDE.md of its own, it reads AGENTS.md instead. A built-in plugin, four modes, and eight documented gaps — broken down from the official repo docs.
Read articleCodex CLI vs IDE Extension vs Codex Cloud: Choosing a Codex Surface
Codex ships in three surfaces -- local terminal, IDE extension, and cloud. This guide compares execution environment, sandbox and approvals, automation, and scenarios, with a migration view for Cursor users.
Read articleGPT-5.6 coding prompt patterns: 12 templates for Codex / Cursor that get it right on the first try
12 GPT-5.6 family prompt templates optimized for coding: architecture understanding, incremental implementation, bug localization, code review, test generation, refactoring, dependency upgrades. Pair with Codex CLI / Cursor / Aider.
Read articleCodex Team Workflow: worktrees, reviews, and CI integration
How to use Codex CLI in a team without breaking things: independent git worktrees, diff review, CODEOWNERS, CI integration, sensitive-path whitelist, and PR review checklist.
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