Anthropic Launches Claude Fable 5.1 with 45% Cost Reduction

Anthropic has introduced Claude Fable 5.1, boasting improved performance and up to 45% lower costs for complex agentic tasks, addressing customer concerns about pricing and efficiency.

Enhanced AI model performance

Significant cost reduction for complex tasks

Response to customer feedback on pricing

Source: https://www.theverge.com/ai-artificial-intelligence/987830/anthropic-claude-fable-mythos-5-1