LLM API pricing
Claude Haiku 5.5 vs Claude Haiku 4.5: price per 1M tokens
Updated 2026-10-14
Claude Haiku 5.5 costs $0.1 / $0.5 per 1M input/output tokens (Anthropic API (direct)) vs $1.00 / $5.00 for Claude Haiku 4.5 (Anthropic API (direct)). Blended 3:1, Claude Haiku 5.5 is -90% vs Claude Haiku 4.5.
Claude Haiku 5.5 by channel
| Channel | Input | Output | Cache read | Paid with |
|---|---|---|---|---|
| Anthropic API (direct) | $0.1 | $0.5 | $0.01 | card billing (no cloud credits) |
| Amazon Bedrock (global) | $0.1 | $0.5 | $0.01 | AWS credits |
Claude Haiku 4.5 by channel
| Channel | Input | Output | Cache read | Paid with |
|---|---|---|---|---|
| Anthropic API (direct) | $1.00 | $5.00 | $0.1 | card billing (no cloud credits) |
| Amazon Bedrock (global) | $1.00 | $5.00 | $0.1 | AWS credits |
Worked examples (monthly bill at list price)
| Workload | Claude Haiku 5.5 | Claude Haiku 4.5 | Difference |
|---|---|---|---|
| Support chatbot: 100,000 × 1,000 in / 300 out | $25.00 | $250.00 | -90% |
| RAG over docs: 50,000 × 4,000 in / 500 out | $32.50 | $325.00 | -90% |
| Coding agent: 200,000 × 20,000 in / 2,000 out | $600.00 | $6,000.00 | -90% |
Tokens per $25,000 of credits
- Claude Haiku 5.5 via Amazon Bedrock (global) (AWS credits): 125.00B tokens
- Claude Haiku 4.5 via Amazon Bedrock (global) (AWS credits): 12.50B tokens
More
Cost calculator
Monthly bill: $25
Paid with AWS credits: 1000.0 months of runway.
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Prices and credit amounts are estimates and may change. Check AWS for current terms.