Model pricing

Claude Mythos 5.1 API pricing

Get Claude Mythos 5.1 API rates: $10/MTok input, $50/MTok output. Compare cache pricing, context limits, and API capabilities.

Input / 1M tokens $10

Output / 1M tokens $50

Cache read / 1M $0.25

Context window 1M

When to use Claude Mythos 5.1

Claude Mythos 5.1 is listed from anthropic with prompt caching, function calling, vision. Use this page to estimate prompt cost and compare it against alternatives before routing production workloads.

source_key: claude-mythos-5-1