# Claude Haiku 4.5 vs MiMo-V2-Omni

> Side-by-side benchmark comparison for Claude Haiku 4.5 and MiMo-V2-Omni across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/claude-haiku-4-5-vs-mimo-v2-omni
- Last updated: September 15, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Evidence is too thin for a benchmark verdict: Claude Haiku 4.5 and MiMo-V2-Omni share only 1 sourced benchmark row.

## Summary

- Only 1 shared sourced benchmark row is available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- MiMo-V2-Omni has the larger published context window at 262K.

## Model Snapshot

| Property | Claude Haiku 4.5 | MiMo-V2-Omni |
|----------|----------|----------|
| Creator | Anthropic | Xiaomi |
| Type | Proprietary | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 200K | 262K |
| Independent public score (not head-to-head) | 52.91 | 57.78 |
| Benchmarks Covered | 10 | 2 |
| Pricing (input/output) | $1.00 / $5.00 | N/A |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: 27 (Supported · #143/153)
- MiMo-V2-Omni public-lane score: Coming soon

| Benchmark | Claude Haiku 4.5 | MiMo-V2-Omni | Winner |
|-----------|-----------|-----------|--------|
| JobBench | 16.0% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 43.8% | Coming soon | Coming soon |
| Claw-Eval | Coming soon | 45.2% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: 27.4 (Supported · #144/152)
- MiMo-V2-Omni public-lane score: Coming soon

| Benchmark | Claude Haiku 4.5 | MiMo-V2-Omni | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 73.3% | 74.8% | MiMo-V2-Omni |
| VulcanBench v3 | 76.2% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 41.2% | Coming soon | Coming soon |
| SWE-bench (Vals) | 66.6% | Coming soon | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: Coming soon
- MiMo-V2-Omni public-lane score: 63 (Unranked · 1 rankable row)

### Reasoning

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: Coming soon
- MiMo-V2-Omni public-lane score: 72.6 (Unranked · 2 rankable rows)

### Knowledge

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: 44.3 (Estimated · #115/183)
- MiMo-V2-Omni public-lane score: 49.5 (Estimated · #84/183)

| Benchmark | Claude Haiku 4.5 | MiMo-V2-Omni | Winner |
|-----------|-----------|-----------|--------|
| GPQA Diamond (Vals) | 72.2% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 78.7% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: Coming soon
- MiMo-V2-Omni public-lane score: 64.1 (#70/123)

### Mathematics

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: 28.9 (Unranked · 2 rankable rows)
- MiMo-V2-Omni public-lane score: Coming soon

| Benchmark | Claude Haiku 4.5 | MiMo-V2-Omni | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 5.903% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 2.083% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between Claude Haiku 4.5 and MiMo-V2-Omni?

Not yet. The models share only 1 sourced benchmark row, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [Claude Haiku 4.5 vs Claude Haiku 4.5 Thinking](/compare/claude-haiku-4-5-vs-claude-haiku-4-5-thinking)
- [MiMo-V2-Omni vs Claude Haiku 4.5 Thinking](/compare/claude-haiku-4-5-thinking-vs-mimo-v2-omni)
- [Claude Haiku 4.5 vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-claude-haiku-4-5)
- [MiMo-V2-Omni vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-mimo-v2-omni)

## Explore More

- [Claude Haiku 4.5 profile](/models/claude-haiku-4-5)
- [MiMo-V2-Omni profile](/models/mimo-v2-omni)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)