Claude 4.5 Haiku vs Claude 4.6 Sonnet
Direct spec comparison of Claude 4.5 Haiku (from Anthropic) and Claude 4.6 Sonnet (from Anthropic). Want a 3- or 4-way comparison? Open the multi-model tool →
 Claude 4.5 HaikuAnthropic | Claude 4.6 Sonnet Anthropic | |
|---|---|---|
| Vendor | Anthropic | Anthropic |
| Family | Claude | Claude |
| Release date | 2025-10-01 | — |
| Context window | 200,000 tokens | 200,000 tokens |
| Parameters | — | — |
| Modality | text, vision | text, vision |
| License | proprietary | proprietary |
| Source | proprietary | proprietary |
| Description | Fast, cost-effective Claude model. | — |
| Links |
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