ANTHROPIC TESTS JUPITER-V1-P AHEAD OF ITS DEVELOPER CONFERENCE

Summary from the TLDR AI newsletter

Anthropic appears to have started a fresh round of red teaming on a new internal build. The company is set to host its Code with Claude developer conference in San Francisco on May 6. The timing suggests that the model is being hardened ahead of an announcement timed to the event. The red team round is consistent with the company's responsible scaling policy, which calls for jailbreak probes and constitutional classifier stress tests before any frontier-class deployment.