# Claude Haiku 4.5 vs Command A+

> Side-by-side benchmark comparison for Claude Haiku 4.5 and Command A+ across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/claude-haiku-4-5-vs-command-a-plus
- Last updated: October 2, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Claude Haiku 4.5 and Command A+ 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.
- Claude Haiku 4.5 has the lower published output-token price.
- Claude Haiku 4.5 has the larger published context window at 200K.

## Model Snapshot

| Property | Claude Haiku 4.5 | Command A+ |
|----------|----------|----------|
| Creator | Anthropic | Cohere |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 200K | 128K |
| Independent public score (not head-to-head) | 42.41 | 36.58 |
| Benchmarks Covered | 10 | 5 |
| Pricing (input/output) | $1.00 / $5.00 | $2.50 / $10.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: 21.8 (Supported · #97/119)
- Command A+ public-lane score: 15.9 (Estimated · #102/119)

| Benchmark | Claude Haiku 4.5 | Command A+ | Winner |
|-----------|-----------|-----------|--------|
| JobBench | 16.0% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 43.8% | 17.6% | Claude Haiku 4.5 |
| τ²-bench results | Coming soon | 85% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: 19.5 (Supported · #120/144)
- Command A+ public-lane score: 23.3 (Estimated · #112/144)

| Benchmark | Claude Haiku 4.5 | Command A+ | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 73.3% | Coming soon | Coming soon |
| 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 |

### Reasoning

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: Coming soon
- Command A+ public-lane score: 58.5 (Unranked · 2 rankable rows)

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: Coming soon
- Command A+ public-lane score: 16.1 (#48/49)

| Benchmark | Claude Haiku 4.5 | Command A+ | Winner |
|-----------|-----------|-----------|--------|
| MMMU | Coming soon | 75.1% | Coming soon |
| MMMU-Pro | Coming soon | 63% | Coming soon |
| CharXiv | Coming soon | 52.7% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: 35.2 (Estimated · #116/171)
- Command A+ public-lane score: 27.7 (Estimated · #145/171)

| Benchmark | Claude Haiku 4.5 | Command A+ | 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
- Command A+ public-lane score: 89.2 (#20/125)

### Mathematics

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 public-lane score: 28.8 (Unranked · 2 rankable rows)
- Command A+ public-lane score: Coming soon

| Benchmark | Claude Haiku 4.5 | Command A+ | 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 Command A+?

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)
- [Command A+ vs Claude Haiku 4.5 Thinking](/compare/claude-haiku-4-5-thinking-vs-command-a-plus)
- [Claude Haiku 4.5 vs GPT-6 Astra](/compare/claude-haiku-4-5-vs-gpt-6-astra)
- [Command A+ vs GPT-6 Astra](/compare/command-a-plus-vs-gpt-6-astra)

## Explore More

- [Claude Haiku 4.5 profile](/models/claude-haiku-4-5)
- [Command A+ profile](/models/command-a-plus)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)