Claude Fable 5

Anthropic · Released Jun 9, 2026

$10

Input price / MTok

$50

Output price / MTok

1.0M

Context window

Tokens / sec

SWE-bench Verified

80.3

SWE-bench Pro

OSWorld

Summary

Claude Fable 5 is a proprietary language model from Anthropic, released on Jun 9, 2026.

At $10 input and $50 output per million tokens, it ranks #39 of 40 for input price, placing it among the higher-priced models tracked here.

Its context window of 1.0M tokens ranks #15 of 41 for context depth in this dataset.

It targets coding, agents, reasoning workloads.

Throughput is measured at 70 tokens per second (ranked #18 of 23 for throughput).

Access suspended June 12 to July 1 2026 under US export controls; restored July 1 2026.

Benchmarks

Technical specs

Anthropic

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Speed source: https://artificialanalysis.ai/models/claude-fable-5