Compare models
Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.
 Claude 4.5 HaikuAnthropic |  DeepSeek-V4-FlashDeepSeek |  GPT-4.1OpenAI | |
|---|---|---|---|
| Vendor | Anthropic | DeepSeek | OpenAI |
| Family | Claude | DeepSeek | GPT |
| Release date | 2025-10-01 | 2026-04-22 | 2025-04-14 |
| Context window | 200,000 tokens | 1,000,000 tokens | 1,000,000 tokens |
| Parameters | — | 284B (13B active) | — |
| Modality | text, vision | text | text, vision |
| License | proprietary | MIT | proprietary |
| Source | proprietary | open weights | proprietary |
| Description | Fast, cost-effective Claude model. | Smaller, faster sibling to DeepSeek-V4-Pro. Same 1M context window with a much lighter 284B / 13B-active MoE. | — |
| Links |
