Anthropic · current

Claude Fable 5 API pricing

High-capability Claude 5 model with a one-million-token context window.

Input / million
$10.00
Cached input / million
$1.00
Output / million
$50.00
Context window
1,000,000

Example cost

A request with 10,000 input tokens and 2,000 output tokens costs approximately $0.2000 at the recorded standard rate.

  • 10,000 standard input tokens / 1,000,000 × $10
  • 0 cached tokens / 1,000,000 × $1
  • 2,000 output tokens / 1,000,000 × $50

Pricing rules and limitations

Cache hits cost $1/MTok; 5-minute and 1-hour cache writes are billed separately.

Price history

EffectiveUntilInputOutputStatus
2026-06-09Current / scheduled$10.00$50.00current