- Released `gemini-2.5-pro`, the stable version of our most powerful model, now with adaptive thinking. To learn more, see [Gemini 2.5 Pro](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-pro) and [Thinking](https://ai.google.dev/gemini-api/docs/thinking). `gemini-2.5-pro-preview-05-06` will be redirected to `gemini-2.5-pro` on June 26, 2025.
- Released `gemini-2.5-flash`, our first stable 2.5 Flash model. To learn more, see [Gemini 2.5 Flash](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash). `gemini-2.5-flash-preview-04-17` will be deprecated on July 15, 2025.
- Released `gemini-2.5-flash-lite-preview-06-17`, a low-cost, high-performance Gemini 2.5 model. To learn more, see [Gemini 2.5 Flash-Lite
Preview](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash-lite).