Gpt-5-5 on subagentic.ai https://subagentic.ai/tags/gpt-5-5/ Recent content in Gpt-5-5 on subagentic.ai Hugo -- 0.147.7 en-us Sat, 25 Apr 2026 08:09:00 -0700 OpenAI Launches GPT-5.5 — Agentic Multi-Step Model With Doubled API Price, Now in GitHub Copilot https://subagentic.ai/posts/openai-gpt-55-agentic-multi-step-model-github-copilot/ Sat, 25 Apr 2026 08:09:00 -0700 https://subagentic.ai/posts/openai-gpt-55-agentic-multi-step-model-github-copilot/ OpenAI's GPT-5.5 launches April 23 as an agentic-first model at double GPT-5.4's price. Now live in GitHub Copilot for complex multi-step coding.