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Maker: Anthropic

Claude Sonnet 5

Anthropic's frontier Sonnet model for coding, agents, and professional knowledge work.

text
Interface model ID
claude-sonnet-5
Context
1M context
Max output
Not published
API provider
1 API provider
Fast mode
0 fast routes
ApiFlux uptimeStatus unknown
Past 24hToday

Model transit availability

ApiFlux pricing by access route

USD per 1M tokens

Input
$1.7000
Output
$8.5000

  • Anthropic

    ActiveFast: Not supported

    Not published

    Cache pricing includes read, standard write, and one-hour write rates.

    Input $1.7000Output $8.5000Cache read $0.1700Cache write $2.12501-hour cache write $3.4000
    1M Context · Not published max output
    Provider statusOfficial status

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Pricing last updated: July 25, 2026

Long-context pricing applies only after the threshold shown. Cache and token prices are listed per 1M tokens.

Suitable for

  • Text and chat requests that fit the published context window.
  • Workloads that benefit from a unified OpenAI-compatible ApiFlux endpoint.

Unsuitable for

  • Native image, audio, or video generation priced with non-token units.
  • Workloads that require an unpublished cache or output-limit guarantee.

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