The PaLM API is deprecated for use with Google AI services and tools (but not for Vertex AI). Learn more about this deprecation, its timeline, and how to migrate to use Gemini in the PaLM API deprecation guide . Google AI for Developers Tools Send feedback PaLM API Overview Stay organized with collections Save and categorize content based on your preferences. The PaLM API is the legacy API that allowed developers access to Google's large language models such as text-bison-001 . If you're just starting your journey with large language models, check out the Gemini API overview to access the latest API and models. If you need to migrate your apps to use the new Gemini API, see the migration guide for steps on how to migrate your code. The following sections provide links to the legacy tutorials and guides for the PaLM API. The Gemini API Additional Terms of Service govern your use of PaLM API. Guides Tuning guide Safety settings for PaLM models Quickstarts Curl quickstart Text quickstart for Python Text quickstart for Node.js Chat quickstart for Python Chat quickstart for Node.js Tuning quickstart for Python Tuning quickstart for REST Tools Colab magics Firebase extensions Next steps Get started on migrating to the Gemini API with the migration guide . Learn more about the features in the Gemini API from the Gemini API overview . Send feedback