When I set Bedrock's Anthropic Claude as the default model in Retool AI, I cannot generate workflows

[Junpei_Tajima]

1. My goal:
   Use Bedrock's Anthropic Claude to generate workflows with Retool AI instead of the default OpenAI model.

2. Issue:
   When I set Bedrock's Anthropic Claude as the default model in Retool AI, workflow generation fails with "Something went wrong while generating your workflow. Please try again."
   Note, Bedrock's Anthropic Claude works fine with Agents, but not for workflow generation.

3. Retool version & hosting setup (Docker, K8s, cloud provider, etc.):
   Version 3.267.0-edge (ec2)

4. Error message(s) or screenshots:

• UI error: "Something went wrong while generating your workflow. Please try again."
• Log error: "The OPENAI_PROXY_API_TOKEN environment variable is not set on Retool self-hosted. ..."

5. What I've tried so far:

• Set Bedrock's Anthropic Claude as the default model in Resources > Retool AI
• Verified that Bedrock's Anthropic Claude works correctly with Agents
• Followed the workflow generation guide at Generate a workflow using Retool AI | Retool Docs

[Junpei_Tajima]

After downgrading to 3.253.1-stable, I was able to generate Workflows using Claude.

[Darren]

Thanks for the update, @Junpei_Tajima!