Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)
AvailableAnthropic · 2026-06-09 · 32,000 tokens
An AI model from Anthropic, strongest at code generation, suited to a broad range of AI workloads.
Supported modalities:textimagecode
Evaluations
Evaluation report for Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback) (placeholder).