Anthropic’s Claude Oceanus-v1-p Opens to Red Team Testing, but Distribution is Compromised

A next-generation Anthropic model has surfaced in restricted testing channels, but early distribution was already compromised before the evaluation formally began. References to claude-oceanus-v1-p began circulating among researchers on June 3, 2026, after the model identifier appeared inside Anthropic’s Claude Console and surfaced through unauthorized API proxy services. The sightings immediately triggered speculation that Anthropic […]

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