Anthropic Launches Claude Fable 5.2 and Mythos 5.2: Same Model, Different Safeguards

Anthropic released Claude Fable 5.2 and Claude Mythos 5.2, described as one model offered at two safeguard levels. Claude Fable 5.2 scores 49.1% on FrontierCode 2.0, is priced at $8 per million input tokens and $40 per million output tokens, and ships with a 1M-token context window.

Anthropic released Claude Fable 5.2 and Claude Mythos 5.2, one model with two safeguard levels. Fable 5.2 scores 49.1% on FrontierCode 2.0, costs $8/$40 per million tokens, and ships with a 1M-token context window. The post Anthropic Launches Claude Fable 5.2 and Mythos 5.2: Same Model, Different Safeguards https://www.marktechpost.com/2026/11/10/anthropic-claude-fable-5-2-mythos-5-2-release/ appeared first on MarkTechPost https://www.marktechpost.com .