AI model comparison
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Compare AI models side by side.
Pick up to four models and compare the trade-offs that matter: context, price, API access, weights, inputs, outputs, and use cases.
| Attribute | Claude Haiku 4.5 Anthropic |
|---|---|
| Summary | Anthropic’s fast, lower-cost Claude model for responsive assistants and high-volume processing. |
| Best for | Customer support, extraction, summarization, fast agents |
| Watch out for | Smaller context and lower reasoning ceiling than Sonnet or Opus. |
| Family | Claude 4 |
| Type | General LLM |
| Status | GA |
| Released | 2025-10-01 |
| Context window | 200K |
| Max output | 64K |
| Inputs | Text, image |
| Outputs | Text |
| Reasoning | Yes — extended thinking |
| Tool calling | Yes |
| Structured output | Yes |
| API available | Yes |
| Open weights | No |
| Self-hostable | No |
| License | Proprietary |
| Price | $1 input / $5 output per 1M tokens |