Claude Opus 5.5vsMiMo V2.6 ProvsClaude Haiku 5.5
Send one prompt to every model and read the answers side by side, with speed and cost for each.
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Highlighted values are the best among your picks.
Claude Opus 5.5AnthropicNEW Claude model for long-running agentic coding and knowledge work | MiMo V2.6 ProXiaomi· open weightsNEW Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution | Claude Haiku 5.5AnthropicNEW Fast Claude model for responsive assistance, classification, and lightweight agents | |
|---|---|---|---|
| Intelligence | |||
| Intelligence index | 57.6 | 46.3 | 43.4 |
| Price | |||
| Input, $ per 1M | $4 | $0.43 | $0.10 |
| Output, $ per 1M | $20 | $0.87 | $0.50 |
| Typical message (500 in / 250 out) | $0.0070 | $0.00044 | $0.00017 |
| Repeated input, cached | $0.20 · 20× cheaper | $0.0036 · 121× cheaper | $0.01 · 10× cheaper |
| Prompts over 200K tokens | Same price | Same price | Same price |
| Limits | |||
| Context window | 1M | 1.05M | 1M |
| Longest answer | 128K tokens | 131K tokens | 128K tokens |
| Knowledge cutoff | Jun 2026 | Not published | Jun 2026 |
| What it can take and do | |||
| Accepts | TextImagePDF | TextImage | TextImagePDF |
| Reasoning effort | Low · Med · High · X-high · Max | Off · Minimal · Low · Med · High | Low · Med · High · X-high · Max |
| Tool use | Yes | Yes | Yes |
| Guaranteed JSON output | Yes | Not listed | Yes |
| Availability | |||
| Released | 22 Sept 2026 | 22 Sept 2026 | 7 Oct 2026 |
| Open weights | No | Yes, can self-host | No |
| API providers offering it | 36 | 24 | 33 |