OpenAI: Deprecation of select GPT models by August 10, 2026
3 min
due to api changes announced by openai, the gpt 5 2 chat latest and gpt 5 3 chat latest models are being deprecated action required by august 10, 2026 after this date, scenarios using these deprecated models will stop running you can no longer create new scenarios using the deprecated models what's changing? on august 10, 2026, openai will shut down the gpt 5 2 chat latest and gpt 5 3 chat latest models in preparation for this change these models are now marked as "(deprecated)" in the openai app on existing using the deprecated models will continue to run until the deadline you can no longer select these models for new modules what you need to do to prevent your from failing, update any openai modules using these deprecated models before august 10, 2026 please switch to a supported model, such as the recommended gpt 5 5 replacement model migration the following table shows the deprecated models and their recommended replacements deprecated model recommended replacement gpt 5 2 chat latest gpt 5 5 gpt 5 3 chat latest gpt 5 5