# Command A+ vs Hy4

> Side-by-side benchmark comparison for Command A+ and Hy4 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/command-a-plus-vs-hy4
- Last updated: November 4, 2026

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

## Quick Verdict

Evidence is too thin for a benchmark verdict: Command A+ and Hy4 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.
- Hy4 has the lower published output-token price.
- Hy4 has the larger published context window at 1M.

## Model Snapshot

| Property | Command A+ | Hy4 |
|----------|----------|----------|
| Creator | Cohere | Tencent |
| Type | Open Weight | Pending |
| Reasoning | Reasoning | Reasoning |
| Context | 128K | 1M |
| Independent public score (not head-to-head) | 28.64 | null |
| Benchmarks Covered | 5 | 15 |
| Pricing (input/output) | $2.50 / $10.00 | $0.834 / $2.501 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Command A+ public-lane score: 12.5 (Estimated · #134/135)
- Hy4 public-lane score: Coming soon

| Benchmark | Command A+ | Hy4 | Winner |
|-----------|-----------|-----------|--------|
| τ²-bench results | 85% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 17.6% | Coming soon | Coming soon |
| Terminal-Bench 4.0 | Coming soon | 44.40% | Coming soon |
| Terminal-Bench-Science 0.1 | Coming soon | 19.8% | Coming soon |
| HLE w/ tools | Coming soon | 59.1% | Coming soon |
| Agents' Last Exam | Coming soon | 41.0% | Coming soon |
| APEX-Agents | Coming soon | 75.2% | Coming soon |
| AutomationBench | Coming soon | 56.2% | Coming soon |
| OSWorld 2.1 | Coming soon | 78.9% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Command A+ public-lane score: 14.4 (Estimated · #149/156)
- Hy4 public-lane score: Coming soon

| Benchmark | Command A+ | Hy4 | Winner |
|-----------|-----------|-----------|--------|
| DeepSWE | Coming soon | 74.9% | Coming soon |
| sweMarathon | Coming soon | 43.8% | Coming soon |
| ProgramBench | Coming soon | 30.0% | Coming soon |
| FrontierCode 2.0 | Coming soon | 31.0% | Coming soon |
| PostTrainBench v1.2 | Coming soon | 35.2% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Command A+ public-lane score: 61.2 (Unranked · 2 rankable rows)
- Hy4 public-lane score: Coming soon

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Command A+ public-lane score: 35.6 (#55/58)
- Hy4 public-lane score: Coming soon

| Benchmark | Command A+ | Hy4 | Winner |
|-----------|-----------|-----------|--------|
| MMMU | 75.1% | Coming soon | Coming soon |
| MMMU-Pro | 63% | 78.6% | Hy4 |
| CharXiv | 52.7% | Coming soon | Coming soon |
| ZeroBench w/ Python | Coming soon | 55.4% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Command A+ public-lane score: 24.7 (Estimated · #169/179)
- Hy4 public-lane score: Coming soon

| Benchmark | Command A+ | Hy4 | Winner |
|-----------|-----------|-----------|--------|
| HLE | Coming soon | 59.1% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Command A+ public-lane score: 90.7 (#26/157)
- Hy4 public-lane score: Coming soon

## FAQ

### Is there enough evidence to pick between Command A+ and Hy4?

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

- [Command A+ vs Hy4 preview](/compare/command-a-plus-vs-hy4-preview)
- [Hy4 vs Hy4 preview](/compare/hy4-vs-hy4-preview)
- [Command A+ vs Gemini 4 Carbon](/compare/command-a-plus-vs-gemini-4-carbon)
- [Hy4 vs Gemini 4 Carbon](/compare/gemini-4-carbon-vs-hy4)

## Explore More

- [Command A+ profile](/models/command-a-plus)
- [Hy4 profile](/models/hy4)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)