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Fable 5
● liveReturned Jul 1. On the board as live since 2026-07-01 — the watchers keep tracking it: lineup changes, pricing moves and deprecations all alert.
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#3 of 40 on the coding index, at 91.4 · combines LMArena · Coding, LiveBench · Coding, Vals Vibe Code Bench
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Where to use Fable 5
47 providers list Fable 5 in the models.dev catalog (as of 2026-10-27), under the model ids shown below.
claude-fable-5anthropic.claude-fable-5 · eu.anthropic.claude-fable-5 · global.anthropic.claude-fable-5claude-fable-5@defaultclaude-fable-5@defaultclaude-fable-5claude-fable-5anthropic/claude-fable-5anthropic/claude-fable-5claude-fable-5claude-fable-5anthropic/claude-fable-5claude-fable-5Also listed by Cloudflare AI Gateway, CommandCode, CrossModel, Deep Infra, DevPass (LLM Gateway), DigitalOcean, Eden AI, FreeModel, GitHub Copilot, GitLab Duo, Impossibl, Kenari, Kilo Gateway, LLM Gateway, Merge Gateway, Model Oracle AI, Modelis, NanoGPT, NEAR AI Cloud, Neon, Ofox, OpenCode, Opper, OrcaRouter, Perplexity Agent, Pioneer, Prime Inference, Requesty, Snowflake Cortex, Standard Compute, Tempr Gateway, Venice AI, Vivgrid, Xpersona, ZenMux.
Listings cover the model family, so a provider may list a sibling tier under the same name. Check the id before you build on it.
Try it first-hand on Anthropic's own Claude Console playground ↗
Fable 5: quick answers
Is Fable 5 out?
Yes. Fable 5 is live and has been since July 1, 2026.
When was Fable 5 released?
July 1, 2026.
Is Fable 5 good for coding?
On the ArtificialWatch coding index it scores 91.4, #3 of 40 ranked models. The index combines LMArena · Coding, LiveBench · Coding and Vals Vibe Code Bench, taking the median of each model's percentile across them.
Who makes Fable 5?
Anthropic. ArtificialWatch also tracks Claude Haiku 5.5, Claude Sonnet 5.5, Claude Opus 5.5, Fable 5.1, Mythos 5.1, Claude Opus 5, Claude Sonnet 5 and Mythos 5 from Anthropic.
Where can I use Fable 5?
47 providers list it in the models.dev catalog, including Anthropic, Amazon Bedrock, Vertex, Vertex (Anthropic) and Azure. The exact model ids each one lists are on this page.
How much does Fable 5 cost?
Anthropic's own API lists Fable 5 (claude-fable-5) at $10 per million input tokens and $50 per million output tokens, and $1 per million cached input tokens. Prices as published in the models.dev catalog, as of 2026-10-27.
What is Fable 5's context window?
1M tokens, with up to 128K output tokens per response, as Anthropic lists Fable 5 (claude-fable-5).
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<a href="https://artificialwatch.com/model/fable-5">Fable 5 on ArtificialWatch</a>ArtificialWatch, "Fable 5", https://artificialwatch.com/model/fable-5Know when Anthropic's next model drops. Free.
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