Comment by Ryan5453

1 day ago

Pricing for Mythos Preview is $25/$125, so cheaper than GPT 4.5 ($75/$150) and GPT 5.4 Pro ($30/$180)

For comparison, 5x the cost of Opus 4.6, and 1.67x for Opus 4.1

I think this would be very heavily used if they released it, completely unlike GPT 4.5

Where did you get that from?

From TFA:

> We do not plan to make Claude Mythos Preview generally available

  • From the article:

    > Anthropic’s commitment of $100M in model usage credits to Project Glasswing and additional participants will cover substantial usage throughout this research preview. Afterward, Claude Mythos Preview will be available to participants at $25/$125 per million input/output tokens (participants can access the model on the Claude API, Amazon Bedrock, Google Cloud’s Vertex AI, and Microsoft Foundry).