release
Replit

Replit Agent now supports GPT-6 Sol, GPT-6 Luna Fast, and Claude Opus 5.5 models

Developers can select new OpenAI and Anthropic models when building with Agent. Model availability depends on workspace tier and model policies, giving developers more choice for their AI-powered projects.

Stacks this affects

Replit ships in 1 tested stack here.

Cloud IDE with Replit
Code · Builder
$40/mo
All Replit changes and pricing

More Replit

acquisitionReplit acquires Atta to add inline data visualization capabilitiesreleaseGPT-6 Sol, GPT-6 Luna Fast, and Claude Opus 5.5 now available in Replit AgentfeatureConnect Airwallex payment integrations via MCP in ReplitfeatureMuse can now create and deploy apps directly to ReplitfeatureBuild apps for Meta devices with device-specific Agent instructionsreleaseBuild with new OpenAI and Anthropic models including GPT-6 Sol, GPT-6 Luna Fast, and Claude Opus 5.5