Codex

All articles about Codex

OpenAI Codex Goes Pay-As-You-Go: What It Means for Dev Teams

OpenAI Codex Goes Pay-As-You-Go: What It Means for Dev Teams

OpenAI ended fixed-price Codex seats on April 3, 2026, switching to pay-as-you-go token billing and cutting Business seats from $25 to $20. Here's what the pricing shift means for dev teams comparing AI coding tools in 2026.

AI Coding Agents Showdown: Claude Code vs Cursor vs Codex (2026)

AI Coding Agents Showdown: Claude Code vs Cursor vs Codex (2026)

Artikel über AI Coding Agents Showdown: Claude Code vs Cursor vs Codex (2026)

Apple Xcode 26.3 Agentic Coding: AI Agents Build Your Apps Autonomously

Apple Xcode 26.3 Agentic Coding: AI Agents Build Your Apps Autonomously

Apple's Xcode 26.3 introduces agentic coding with Claude Agent and OpenAI Codex. AI agents can now autonomously build, test, and debug apps using MCP — the open standard for AI tool integration.

GPT-5.3-Codex-Spark: 1,000 Tokens/s on Cerebras Chips

GPT-5.3-Codex-Spark: 1,000 Tokens/s on Cerebras Chips

OpenAI launches GPT-5.3-Codex-Spark on Cerebras Wafer Scale Engine 3 — over 1,000 tokens per second, 80% faster roundtrips, and the first non-Nvidia production model. What it means for developers.

AI Weekly Wrap-Up: The Week That Shook the Software Industry (Feb 3–8, 2026)

AI Weekly Wrap-Up: The Week That Shook the Software Industry (Feb 3–8, 2026)

Anthropic triggers trillion-dollar selloff, OpenAI fires back with GPT-5.3-Codex, Google doubles AI spending.

GitHub Agent HQ: The Multi-Agent Future of Coding Is Here

GitHub Agent HQ: The Multi-Agent Future of Coding Is Here

GitHub transforms from tool provider to AI agent orchestrator. With Agent HQ, developers can seamlessly switch between Claude, Codex, and Copilot.

Xcode 26.3: Apple Integrates Claude and Codex for Agentic Coding

Xcode 26.3: Apple Integrates Claude and Codex for Agentic Coding

Apple opens Xcode to external AI agents — marking the beginning of a new era in app development with Claude, Codex, and MCP support.

AI Ecosystem Update Week 5/2026: GPT-5.2 Revolutionizes Coding, MCP Apps Bring Interactive UIs, and Google AI Studio Goes Independent

AI Ecosystem Update Week 5/2026: GPT-5.2 Revolutionizes Coding, MCP Apps Bring Interactive UIs, and Google AI Studio Goes Independent

Week 5/2026: OpenAI launches GPT-5.2 and GPT-5.2-Codex for agentic coding, MCP Apps bring interactive UIs as the first official extension, Google makes AI Studio independent with Unified Playground and File Search API. Plus: Claude for Excel, Skills API, and the universal trend toward Agent Skills.

AI Ecosystem Update Week 3/2026: Apple-Google Mega-Deal, ChatGPT Health, and the Future of Developer Tools

AI Ecosystem Update Week 3/2026: Apple-Google Mega-Deal, ChatGPT Health, and the Future of Developer Tools

Comprehensive analysis of the most important AI developments in week 3 of January 2026: Apple-Google partnership for Siri with 1.2T parameter Gemini model, Claude Code 2.1.9 security updates, OpenAI Codex v0.86.0 with skills, ChatGPT Health, MCP under Linux Foundation, and critical deprecations. With practical use cases and concrete recommendations.