Claude Haiku 4.5 vs Amazon Nova Pro
Benchmarks, API pricing and specs, head to head. Data updated 2026-06-10.
Claude Haiku 4.5
Anthropic · Oct 2025
Anthropic's fast tier: Sonnet-4-class coding performance at $1/$5 and more than twice the speed.
Amazon Nova Pro
Amazon · Dec 2024
AWS's house multimodal model — chosen for Bedrock-native integration and AWS billing more than for benchmark wins.
The verdict
These two models don't yet share verified results on the benchmarks we track, so judge them on specs, pricing and intended use. Amazon Nova Pro is about 1.4x cheaper per blended million tokens (3:1 input:output mix). Amazon Nova Pro also takes 300K of context versus 200K for Claude Haiku 4.5.
Specs & pricing
| Claude Haiku 4.5 | Amazon Nova Pro | |
|---|---|---|
| modhub Index | — | — |
| Input price / 1M | $1 | $0.8 |
| Output price / 1M | $5 | $3.2 |
| Context window | 200K | 300K |
| Max output | 64K | 10K |
| Open weights | no | no |
| Reasoning model | yes | no |
| Multimodal input | text, image | text, image, video |
| Knowledge cutoff | Feb 2025 | Oct 2024 |
| Released | Oct 2025 | Dec 2024 |
| Example monthly cost* | $17.50 | $12.80 |
* 10M input + 1.5M output tokens per month at list prices, no caching. Green = better value on that row.
Frequently asked questions
- Which is better, Claude Haiku 4.5 or Amazon Nova Pro?
- These two models don't yet share verified results on the benchmarks we track, so judge them on specs, pricing and intended use. Amazon Nova Pro is about 1.4x cheaper per blended million tokens (3:1 input:output mix). Amazon Nova Pro also takes 300K of context versus 200K for Claude Haiku 4.5.
- Which is cheaper, Claude Haiku 4.5 or Amazon Nova Pro?
- Claude Haiku 4.5 costs $1/$5 per million input/output tokens, while Amazon Nova Pro costs $0.8/$3.2. For a typical workload of 10M input and 1.5M output tokens per month, that's $17.50 versus $12.80.
- Which model is better for coding, Claude Haiku 4.5 or Amazon Nova Pro?
- We don't yet track SWE-bench Verified results for both models; check their individual pages for coding-related scores.
More comparisons
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