GPT 5.1, GPT 5.2, and Claude Opus 4.5 Are Generally Available

These models were previously available as beta models. They're now ready for use in production. You can use these models in any supported feature, such as in a prompt template.

Where: This change applies to Lightning Experience in Enterprise, Performance, and Unlimited editions with Foundations or Agentforce 1 editions.

When: This change is available starting the week of March 23, 2026.

Who: This model is available to Salesforce customers with Data Cloud and Einstein permission sets.

How: Use Prompt Builder, Einstein Studio, and the Models API to build and test prompts with all our supported models.