OpenAI Codex app
Ai ToolGPT-5.3-Codex is OpenAI’s latest code-specialized GPT model that provides faster, more agentic, multi-step coding assistance for developers and tools like GitHub Copilot. It is optimized for long-running, tool-driven workflows with stronger cybersecurity guardrails and state-of-the-art benchmark results.
Stories
Completed digest stories linked to this service.
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OpenAI: Treat GPT-5.5 as a new model family, not a drop‑in upgrade2026-04-27OpenAI’s GPT-5.5 requires fresh prompts and tuning rather than a drop-in replacement of existing stacks. Open...
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OpenAI pushes Codex into enterprises; 0.123.0 ships AWS Bedrock support and deep...2026-04-23OpenAI is pushing Codex deeper into enterprises while shipping 0.123.0 with AWS Bedrock support and stronger M...
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OpenAI’s GPT-5.3-Codex rolls out to Copilot with faster, agentic workflows2026-02-09OpenAI's GPT-5.3-Codex is a 25% faster, more agentic coding model built for long-running, tool-driven workflow...