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Anthropic: Claude Opus 4.8 vs Anthropic: Claude Sonnet 4.6

Anthropic: Claude Sonnet 4.6 is cheaper on output tokens. Choose Anthropic: Claude Opus 4.8 or Anthropic: Claude Sonnet 4.6 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecAnthropic: Claude Opus 4.8Anthropic: Claude Sonnet 4.6
ProviderAnthropicAnthropic
Input / 1M tokens$5.00$3.00
Output / 1M tokens$25.00$15.00
Context window1M1M
Parameters
Open weights
Released

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.