Claude Haiku 4.5 Pricing — $0.80/M input, $4.00/M output
Anthropic / April 2026
Input $0.80/M tokens
Output $4.00/M tokens
Context Window 200K tokens
Latest Haiku generation, fast and affordable
Typical use cases
Classification, summarization, routing, triage
Estimated monthly cost at scale
Assumes 50/50 input/output token split at stated daily volume.
| Daily Volume | Monthly Tokens | Estimated Monthly Cost |
|---|---|---|
| 1M tokens/day | 30M tokens | $72.00 |
| 5M tokens/day | 150M tokens | $360.00 |
| 10M tokens/day | 300M tokens | $720.00 |
vs. other Anthropic models
| Model | Input ($/M) | Output ($/M) | Context |
|---|---|---|---|
| Claude 3.5 Sonnet | $3.00 | $15.00 | 200K |
| Claude 3.5 Haiku | $0.80 | $4.00 | 200K |
| Claude Opus 4 | $15.00 | $75.00 | 200K |
| Claude Sonnet 4.6 | $3.00 | $15.00 | 200K |
| Claude 3 Opus | $15.00 | $75.00 | 200K |
| Claude 3 Haiku | $0.25 | $1.25 | 200K |
Not sure if Claude Haiku 4.5 is the right fit for your workload? Clawback tests cheaper alternatives against your actual prompts and tells you exactly where you're overpaying.
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