---
schema_version: "1"
id: 84cffe42aec087a7034d884196384fcc2d0794b98b736dfd58ac5e9acad372cd
title: GPT-5.5 Is Generally Available
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/release-notes/262-0-0/rn_einstein_models_gpt_5_5_ga.md
canonical_url: https://help.salesforce.com/s/articleView?id=release-notes.rn_einstein_models_gpt_5_5_ga.htm&release=262.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: aec84c07d66d81e83a5c4327d6bdb544ec32dcb06dfd41df768aaec55ec83244
description: This model was previously available as a beta model. It’s now ready for use in production. You can use this model in any supported feature, such as in a prompt template.
products:
  - Cross Cloud
release: "262"
---
# GPT-5.5 Is Generally Available

This model was previously available as a beta model. It’s now ready for use in production. You can use this model 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 August 3, 2026.

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

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

#### See Also

- [_Salesforce Help_: Large Language Model Support](https://help.salesforce.com/s/articleView?id=ai.generative_ai_large_language_model_support.htm&language=en_US)
- [_Agentforce Developer Guide_: Supported Models](https://developer.salesforce.com/docs/einstein/genai/guide/supported-models.html)