Anthropic's Claude Fable 5.1 promises better coding and research at up to 45 percent less Anthropic launched Claude Fable 5.1 and Mythos 5.1, its most capable AI models, with Fable 5.1 doubling its predecessor's score on Terminal-Bench-Science and improving agentic coding by over 30 percent while cutting costs by up to 45 percent for long, autonomous runs with many tool calls. Anthropic's Claude Fable 5.1 promises better coding and research at up to 45 percent less By Matthias BastianSource: The Decoder https://the-decoder.com Anthropic /glossary/anthropic launches Claude /glossary/claude Fable 5.1 and Mythos 5.1, its most capable AI models yet. Fable 5.1 doubles its predecessor's score on Terminal-Bench-Science and improves agentic coding by over 30 percent. Costs drop by up to 45 percent for long, autonomous runs with many tool calls. The article Anthropic's Claude Fable 5.1 promises better coding and research at up to 45 percent less https://the-decoder.com/anthropics-claude-fable-5-1-promises-better-coding-and-research-at-up-to-45-percent-less/ appeared first on The Decoder https://the-decoder.com . Get AI news in your inbox Daily digest of what matters in AI.