Claude Opus 4.5 (Batch) vs Claude Haiku 5.5
Lower and Larger mark one number at a time; they don’t rank the models. How well a model does depends on your task; see Benchmarks for measured results.
| Detail | Claude Opus 4.5 (Batch)anthropic/claude-opus-4.5-batch | Claude Haiku 5.5anthropic/claude-haiku-5.5 |
|---|---|---|
| Maker | anthropic | anthropic |
| Kind | Chat | Chat |
| Input per 1M tokens | $2.625 | $0.105 Lower |
| Cached input per 1M tokens | $0.2625 | $0.0105 |
| Cache write per 1M tokens | $3.28125 | $0.13125 |
| Output per 1M tokens | $13.125 | $0.525 Lower |
| Context window | 200,000 tokens | 1,000,000 tokens Larger |
| Max output | 64,000 tokens | 128,000 tokens Larger |
| Capabilities | Reasoning, tool use, vision, file input | Reasoning, tool use, vision, file input, web search |
| Takes | Text, image, pdf | Text, image, pdf |
| Returns | Text | Text |
| Zero data retention | Not on every provider | Yes, on every provider |
| No training on requests | Yes, on every provider | Yes, on every provider |
| Released | 2025-11-24 | 2026-10-07 |
Example costs
Example requests, priced at today’s rates with no cached input.
| Example request | Claude Opus 4.5 (Batch) | Claude Haiku 5.5 |
|---|---|---|
| 1,000 tokens in, 200 out | $0.00525 | $0.00021 |
| 10,000 tokens in, 1,000 out | $0.039375 | $0.001575 |
| 100,000 tokens in, 4,000 out | $0.315 | $0.0126 |