GPT-5.2 and GPT-5.2-Codex deprecated - GitHub Changelog
…Note that GPT-5.2 is still available as part of Copilot code review. Model Deprecation date Suggested alternative GPT-5.2 2026-06-05 GPT-5.5 GPT-5.2-Codex…
Tracked topic
Introducing GPT-5.5 with Box
GPT-5.5 is a game changer for finance
Introducing GPT-5.5 with Databricks
GPT-5.5 is SOTA for Databricks
Introducing GPT-5.5
How Abridge uses GPT-5.5 for clinical decision support
Lovable on How GPT-5.5 Unlocks Better Planning for Complex Builds
How Abridge uses GPT-5.5 to support better clinical notes
How Wayfair Uses GPT-5.5 to Power Catalog Enrichment Across 40M Products
I don’t really like GPT-5.5…
GPT-5.6 is here, and we can’t use it
Palo Alto Networks Moves Faster with GPT-5.5
…Note that GPT-5.2 is still available as part of Copilot code review. Model Deprecation date Suggested alternative GPT-5.2 2026-06-05 GPT-5.5 GPT-5.2-Codex…
Back to changelog GPT-5.5, OpenAI’s latest GPT model, is now rolling out on GitHub Copilot. In our early testing, GPT-5.5 delivers its strongest performance on complex, multi…
Back to changelog As announced on March 18, 2026, GPT-5.3-Codex is now the base model for all Copilot Business and Copilot Enterprise organizations, replacing GPT-4.1. The base…
…OpenAI announced GPT-5.5 on Thursday, less than two months after releasing GPT-5.4. The company says its latest model improves on coding, computer use, and deeper research capabilities. GPT…
…Mai 2026 ist GPT-5.3-Codex das Basismodell für alle entsprechenden Organisationen und ersetzt GPT-4.1, sofern intern kein anderes Modell freigegeben wurde. Für einzelne Copilot-Tarife wie Pro, Pro…
…In all three instances, GPT-5.5 was much faster, but the actual results were pretty close. Asking both models to build a phone stand A pretty hilarious failure from GPT-5…
…GitHub Copilot data has shown that GPT-5.3-Codex has a significantly high code survival rate among enterprise customers. GPT-5.3-Codex as the newest base model GPT-5.3…
Back to changelog GPT-5.4 mini, OpenAI’s latest fast version of their agentic coding model GPT-5.4, is now rolling out in GitHub Copilot. In early tests, GPT‑5…
…GPT-5.5's investigation Running through diagnostics step by step GPT-5.5 didn't jump straight to an answer, instead running through a chain of diagnostics while reading the output…
Back to changelog GPT-5.4 mini is now generally available to Copilot Student plan via Copilot auto model selection . This model is part of Auto in GitHub Copilot Chat on Visual…