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ToolsThe story, in brief

Introducing upgrades to Codex

Not a pilot. OpenAI's Codex now runs autonomously across terminal, IDE, web, and mobile—real-time collaboration built in.

Reporting by OpenAI Blog 1 min brief
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The KeyNews take

Why it matters

OpenAI is shipping tangible developer productivity gains with Codex upgrades focused on speed, reliability, and cross-platform autonomous task execution. This signals a shift toward AI-native development workflows that don't require switching tools.

The key facts

5 to know

  1. Codex upgrades: faster performance, improved reliability

  2. Real-time collaboration feature added

  3. Autonomous task execution capability

  4. Multi-platform availability: terminal, IDE, web, mobile

  5. Published Sep 15, 2025

Go to the source

OpenAI Blogopenai.com

Publisher excerpt: Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone.
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