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FlagshipAnthropic

Claude Fable 5

Claude Fable 5 by Anthropic — compare inference API pricing across providers.

Context 1.0M
Tier Flagship
Knowledge Jan 2026
Tools Supported
Modalities text, image
Input from
$5.00 / 1M tokens
across 3 providers

API Pricing

Cheapest on Anthropic 43% below avg
ProviderInput / 1MOutput / 1MCached / 1M
$5.00$25.00$1.00
$10.00$50.00-
$10.00$50.00$1.00
$10.00$50.00$1.00

Prices updated daily. Last check: Jul 25, 2026

Performance & Benchmarks

Source: Artificial Analysis →
Intelligence
59.9 / 100
Coding
76.5 / 100
Output Speed
58.3 t/s
Latency (TTFT)
52.5s

Reasoning & Knowledge

  • GPQA Diamond92.6%
  • Humanity's Last Exam53.3%

Coding

  • SciCode60.2%

Agentic & Tool Use

  • Terminal-Bench Hard62.9%
  • Terminal-Bench v2.184.6%
  • τ²-bench98.5%
  • τ-bench Banking26.8%

Instruction & Long Context

  • IFBench63.5%
  • Long-Context Reasoning70.0%

Benchmarks measured Jul 2026. Scores are independent evaluations, not vendor-reported.

Model Details

General

Creator
Anthropic
Family
Fable
Tier
Flagship
Context Window
1.0M
Knowledge Cutoff
Jan 2026
Modalities
Text, Image

Capabilities

Tool Calling
Yes
Open Source
No
Aliases
claude-fable-5, Claude Fable 5, anthropic.claude-fable-5