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Claude Haiku 4.5 vs Claude Sonnet 4.6

Cost and capability comparison. For a sample workload of 1,000 input and 500 output tokens across 100,000 requests/month, Claude Haiku 4.5 is cheaper by about $700.00/month.

Claude Haiku 4.5Claude Sonnet 4.6
Provideranthropicanthropic
Input / 1M$1.00$3.00
Output / 1M$5.00$15.00
Per request (sample)$0.00350$0.0105
Monthly (sample)$350.00$1,050.00
Context window200,0001,000,000
VisionNoYes
ReasoningNoYes

FAQ

Which is cheaper, Claude Haiku 4.5 or Claude Sonnet 4.6?

For a workload of 1,000 input and 500 output tokens over 100,000 requests/month, Claude Haiku 4.5 is cheaper, costing about $350.00/month versus $1,050.00/month.

What is the context window of Claude Haiku 4.5 and Claude Sonnet 4.6?

Claude Haiku 4.5 supports 200,000 tokens, while Claude Sonnet 4.6 supports 1,000,000 tokens.

Estimates for planning only. Verify current pricing with each provider.