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Introducing GPT-5.3-Codex

OpenAI · published 5 February 2026

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32blogs citing

First cited: 5 Feb 2026
Most recent: 4 Jul 2026
Rank this month: not ranked
Links from this post: 9
Words captured: 1,792

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The Aspiring Nerd - Irregular posting, unpopular opinions, occasional analysis, and commentary around all things digital

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Max Woolf's Blog

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Opus 4.6 and GPT-5.3-Codex Play Chess Against a 1983 Atari Read at the source ↗

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eddmann.com

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Creating a Minecraft clone in under a day Read at the source ↗

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eddmann.com

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Home • Mahesh Rijal

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miadowicz.com

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notes.kaushikc.org

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nibzard.com

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paddo.dev

GPT-5.3-Codex: The Counter-Punch Read at the source ↗

6 Feb 2026

marktechpost.com

OpenAI Just Launched GPT-5.3-Codex: A Faster Agentic Coding Model Unifying Frontier Code Performance And Professional Reasoning Into One System Read at the source ↗

5 Feb 2026

Introducing GPT-5.3-Codex

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