Claude Fable 5

Anthropic · released 9 Jun 2026

Input$10per 1M tokens

Output$50per 1M tokens

Context1,000Ktokens

WeightsClosed

context on a 1K–2M scale

About

Claude Fable 5 is a Mythos-class model from Anthropic, built for autonomous knowledge work and coding. It supports text, image, and file inputs with text output, with reasoning support and...

Details

Lab: Anthropicopenrouter.ai · 3 Oct 2026
Context: 1,000Kopenrouter.ai · 3 Oct 2026
Input price: $10 / 1Mopenrouter.ai · 3 Oct 2026
Output price: $50 / 1Mopenrouter.ai · 3 Oct 2026
Max output: 128,000 tokensopenrouter.ai · 3 Oct 2026
Inputs: text, image, fileopenrouter.ai · 3 Oct 2026
Open weights: Noopenrouter.ai · 3 Oct 2026

More newest models

See the list

Ling 3.1 Flash 262K Context Free plan Apodex 1.1 Mini (free) 262K Context Free plan Pareto 26.10 Preview 1,049K Context GPT-6.1 Sol 1,050K Context GPT-6.1 Sol Pro 1,050K Context Claude Sonnet 5.5 1,000K Context

Listed on Inferse

Newest Models in 2026466 listed
Longest-Context Models in 2026466 listed
Cheapest Language Models in 2026444 listed
Models with Tool Calling in 2026398 listed
Reasoning Models in 2026332 listed
Vision Language Models in 2026295 listed
Anthropic Models: Pricing per 1M Tokens and Context (2026)33 listed

Sources

openrouter.ai/anthropic/claude-fable-5· checked 3 Oct 2026