Anthropic tests Jupiter-v1-p before potential launch in May

Anthropic has begun a new round of internal red teaming on a Claude build codenamed Jupiter V1.

The timing lines up with the company’s Code with Claude conference in San Francisco on May 6.

That has fueled speculation that Anthropic could announce a new model or major Claude refresh at the event.

The testing is an early sign that a launch may be approaching as the company works through safety checks.