Claude Fable 5
Anthropic · Released Jun 9, 2026
$10
Input price / MTok
#27 of 27$50
Output price / MTok
#27 of 271.0M
Context window
#4 of 2870
Tokens / sec
#17 of 2195
SWE-bench Verified
#1 of 1280.3
SWE-bench Pro
#1 of 985
OSWorld
#1 of 8Summary
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 #27 of 27 for input price, placing it among the higher-priced models tracked here.
Its context window of 1.0M tokens ranks #4 of 28 for context depth in this dataset.
It targets coding, agents, reasoning workloads.
Throughput is measured at 70 tokens per second (ranked #17 of 21 for throughput).
Access suspended June 12 to July 1 2026 under US export controls; restored July 1 2026.
Benchmarks
| Benchmark | Score | Max | % | Rank | Source |
|---|---|---|---|---|---|
| SWE-bench Verified | 95 | 100 | 95.0% | #1/12 | Anthropic (self-reported in launch annou... |
| SWE-bench Pro | 80.3 | 100 | 80.3% | #1/9 | Anthropic (self-reported in launch annou... |
| OSWorld | 85 | 100 | 85.0% | #1/8 | Anthropic (self-reported in launch annou... |
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Speed source: https://artificialanalysis.ai/models/claude-fable-5