Retool added support for DeepSeek-V3.2 in Baseten. DeepSeek-R1 is no longer supported, and DeepSeek-V3.2 will be used instead.

OpenAI's model GPT-5.2 is now available in Retool. It can be used with AI actions and with Retool Agents.

Assist can now more reliably explore large or under-documented SQL database schemas without exceeding LLM context windows. These changes enable Assist to generate higher quality SQL queries for your apps and reduce the likelihood of SQL-related errors.

Customers with simple schemas now benefit from richer context retrieved through exploratory queries, while large enterprises can rely on Assist to navigate massive data lakes.

Retool improved Assist's ability to reason about and plan layout changes for large and complex apps. This change has the following impacts:

• Improves the quality of layouts when editing medium to large apps. Assist is now better at formatting the spacing and alignment of components.
• Improves latency when making large edits to UI layout. For example, one layout change that previously took 5 minutes now takes under 1.5 minutes.
• Improves support for adding header frames.

Google Gemini's model Gemini 3 Pro Preview is now available in Retool. It can be used with AI actions and with Retool Agents.

OpenAI's model GPT-5.1 is now available in Retool. It can be used with AI actions and with Retool Agents.

Retool now supports Azure OpenAI for use with Assist. Admins on the Enterprise plan can configure Assist to use Azure OpenAI as the single model provider for Assist-powered interactions.

Retool designed Assist to use two AI providers by default: OpenAI and Anthropic. Using both providers enables Assist to optimize for speed and quality. However, some customers may need to consolidate AI services with a single provider. To accommodate these customers, Enterprise organizations can configure Assist to work with a single provider.

Retool no longer supports Claude Sonnet 3.5. Claude Sonnet 4.5 will be used instead.

Retool no longer supports GPT 3.5 Turbo. GPT-4o-mini will be used instead.

Retool now supports Amazon Bedrock for use with Assist. Admins on the Enterprise plan can configure Assist to use Amazon Bedrock as the single model provider for Assist-powered interactions.

Retool designed Assist to use two AI providers by default: OpenAI and Anthropic. Using both providers enables Assist to optimize for speed and quality. However, some customers may need to consolidate AI services with a single provider. To accommodate these customers, Enterprise organizations can configure Assist to work with a single provider.