🧠 OpenAI rolls out GPT-5.5 in ChatGPT: GPT-5.5 hits ChatGPT and Codex, with GPT-5.3 now the default router. API access i...
🧠 OpenAI rolls out GPT-5.5 in ChatGPT: GPT-5.5 hits ChatGPT and Codex, with GPT-5.3 now the default router. API access is still missing. 🧠 Anthropic hard retires Claude Haiku 3: Cl...