/AI20h ago

Outputs from an unreleased Anthropic model named Claude-Oceanus-V1-P reportedly leak on a Chinese forum

Reports suggest the model leaked through external red-teamers

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Zephyr@zephyr_z9#1471inAI

DAMN

Chetaslua@chetaslua

🚨 Here is your First Output of Mythos class model from anthropic

claude-oceanus-v1-p ( it was available for red teamers and available on chinese forum)

Linux(.)do is a Chinese forum

For more information on the context check the profile @scaling01 @synthwavedd & follow them

9:41 AM · Jun 4, 2026 · 52K Views
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Lentils@Lentils80

Seeing as Claude Mythos is releasing soon, I have two VERY astonishing outputs to share from it. 👀

ZERO-SHOT and LOW effort as well!

These are the best outputs I've seen for this prompt ever since the October 2025 Gemini A/B models.

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Outputs from an unreleased Anthropic model named Claude-Oceanus-V1-P reportedly leak on a Chinese forum · Digg