#GPT-5.3

6mos 656 GPT-5.3 Instant System Card: OpenAI Fixes the Cringe — What Changed and What the Safety Report Reveals AI Tools· 3 min read 7mos 1,392 GPT-5.3 Codex Debuts: The First AI That Helped Build Itself — 400K Context, 25% Faster, and Now on GitHub Copilot AI Tools· 13 min read 7mos 1,521 OpenAI Debuts GPT-5.3 Codex: The First AI That Helped Build Itself — What It Means for Developers, India, and the Future of Coding AI Tools· 7 min read