GitHub adds Claude and Codex AI coding agents

Microsoft-owned GitHub continues to embrace OpenAI and Anthropic AI advances.
InfoWorld

GitHub previews support for Claude and Codex coding agents

Copilot Pro+ and Copilot Enterprise users now can run multiple coding agents directly inside GitHub, GitHub Mobile, and ...
Windows Report

GitHub Copilot Gets GPT-5.3-Codex With 25% Faster AI Coding Performance

GitHub begins rolling out GPT-5.3-Codex to Copilot users, promising faster agentic coding, improved reasoning, and broader platform support.
TechRadar

GitHub integrates Claude and Codex AI coding agents directly into GitHub

GitHub confirms Claude and Codex agents are now available to GitHub Pro+/Enterprise users Workers can collaborate by leaving @comments with agents just like human colleagues Google, Cognition and xAI ...

This week in AI updates: GPT-5.3-Codex-Spark, GitHub Agentic Workflows, and more (February 13, 2026)This week in AI updates: GPT-5.3-Codex-Spark, GitHub Agentic Workflows, and ...

GPT-5.3-Codex-Spark is a lightweight version of the company’s coding model, GPT-5.3-Codex, that is optimized to run on ultra-low latency hardware and can deliver over 1,000 tokens per second.
InfoQ

OpenAI Introduces Harness Engineering: Codex Agents Power Large‑Scale Software Development

OpenAI introduces Harness Engineering, an AI-driven methodology where Codex agents generate, test, and deploy a million-line ...
TechRadar

OpenAI reveals Codex app for Mac - 'a different kind of tool' it says is a much easier way to deploy AI agents on Apple devices

OpenAI has launched a dedicated macOS client for Codex, giving businesses a centralized dashboard for managing coding agents locally. Described as a "command center for agents," OpenAI sees Codex more ...