Replit adds three models to Agent, a Muse connector, and Meta device app building

Replit Agent now includes GPT-6 Sol, GPT-6 Luna Fast, and Claude Opus 5.5.

Muse can make apps in Replit. Replit is an approved connector inside Muse and is rolling out now; it is listed under Connectors.

Replit says it can build an app for Meta devices from a description. The capability was announced this week at Meta Connect. Details are on the Replit and Meta partner page.