Anthropic releases Fable 5.2 and Mythos 5.2; llm-anthropic adds both modelsMachine translation

Anthropic has released Fable 5.2 and Mythos 5.2, and llm-anthropic has added both for use through the tool. Fable 5.2 costs $8 per million input tokens and $40 per million output tokens, 20% less than Fable 5.1 on both measures. In the author's test, Fable 5.2's max reasoning level used 128,000 thinking tokens without returning an image.