# Claude Opus 4.7 (Adaptive) vs Hy4 preview

> Side-by-side benchmark comparison for Claude Opus 4.7 (Adaptive) and Hy4 preview across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/claude-opus-4-7-adaptive-vs-hy4-preview
- Last updated: October 13, 2026

- Shared sourced benchmarks: 9
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Claude Opus 4.7 (Adaptive) leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- Claude Opus 4.7 (Adaptive) has the higher overall point estimate 67.93 to 60.86. Conditional score ranges do not establish rank confidence.
- The clearest category separation is in multimodal & grounded, where the averages are 53.7 for Claude Opus 4.7 (Adaptive) and 88.3 for Hy4 preview.
- The biggest single benchmark swing is OfficeQA Pro in Multimodal & Grounded, with scores of 43.6% and 66.2%.
- Hy4 preview is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.

## Model Snapshot

| Property | Claude Opus 4.7 (Adaptive) | Hy4 preview |
|----------|----------|----------|
| Creator | Anthropic | Tencent |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 1M |
| Overall Score | 67.93 | 60.86 |
| Benchmarks Covered | 21 | 30 |
| Pricing (input/output) | $5.00 / $25.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Directional only
- Claude Opus 4.7 (Adaptive) public-lane score: 59.8 (Supported · #24/123)
- Hy4 preview public-lane score: 54.5 (Estimated · #37/123)

| Benchmark | Claude Opus 4.7 (Adaptive) | Hy4 preview | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.0 | 69.4% | Coming soon | Coming soon |
| BrowseComp | 79.3% | Coming soon | Coming soon |
| MCP Atlas | 77.3% | 83.7% | Hy4 preview |
| OSWorld-Verified | 78% | Coming soon | Coming soon |
| CyberGym | 73.1% | 78.4% | Hy4 preview |
| OSWorld 2.0 | 18.2% | Coming soon | Coming soon |
| JobBench | 45.9% | 61.7% | Hy4 preview |
| Terminal-Bench 2.1 | Coming soon | 85.4% | Coming soon |
| WideResearch | Coming soon | 83.9% | Coming soon |
| DRACO | Coming soon | 77.2% | Coming soon |
| Toolathlon-Verified | Coming soon | 74.1% | Coming soon |
| APEX-Agents | Coming soon | 37.1% | Coming soon |
| skillsBench | Coming soon | 62.9% | Coming soon |
| Agents' Last Exam | Coming soon | 22.8% | Coming soon |
| AutomationBench | Coming soon | 32.1% | Coming soon |
| BankerToolBench | Coming soon | 78.6% | Coming soon |
| HLE w/ tools | Coming soon | 55.4% | Coming soon |
| Terminal-Bench 2.1 (Vals) | Coming soon | 55.1% | Coming soon |
| CWE-bench v1 | Coming soon | 53.0% | Coming soon |

### Coding

- Winner: Directional only
- Claude Opus 4.7 (Adaptive) public-lane score: 55.9 (Estimated · #29/148)
- Hy4 preview public-lane score: 57.1 (Supported · #26/148)

| Benchmark | Claude Opus 4.7 (Adaptive) | Hy4 preview | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 87.6% | Coming soon | Coming soon |
| SWE-bench Pro | 64.3% | 65.7% | Hy4 preview |
| Terminal-Bench 2.0 | 69.4% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 85.4% | Coming soon |
| SWE Multilingual | Coming soon | 82.9% | Coming soon |
| DeepSWE | Coming soon | 64.3% | Coming soon |
| NL2Repo | Coming soon | 58.9% | Coming soon |
| ProgramBench | Coming soon | 17.5% | Coming soon |
| PostTrain Bench | Coming soon | 35.6% | Coming soon |
| sweMarathon | Coming soon | 31.9% | Coming soon |

### Reasoning

- Winner: Not comparable
- Claude Opus 4.7 (Adaptive) public-lane score: 57.4 (Unranked · 3 rankable rows)
- Hy4 preview public-lane score: Coming soon

| Benchmark | Claude Opus 4.7 (Adaptive) | Hy4 preview | Winner |
|-----------|-----------|-----------|--------|
| MRCR v2 128K-256K | 59.2% | Coming soon | Coming soon |
| ARC-AGI-2 | 75.8% | Coming soon | Coming soon |
| ARC-AGI-3 | 0.2% | Coming soon | Coming soon |
| CritPt | Coming soon | 16.9% | Coming soon |

### Multimodal & Grounded

- Winner: Not comparable
- Claude Opus 4.7 (Adaptive) public-lane score: 53.7 (#46/54)
- Hy4 preview public-lane score: 88.3 (Unranked · 1 rankable row)

| Benchmark | Claude Opus 4.7 (Adaptive) | Hy4 preview | Winner |
|-----------|-----------|-----------|--------|
| OfficeQA Pro | 43.6% | 66.2% | Hy4 preview |
| CharXiv | 91% | Coming soon | Coming soon |
| CharXiv w/o tools | 82.1% | Coming soon | Coming soon |

### Knowledge

- Winner: Directional only
- Claude Opus 4.7 (Adaptive) public-lane score: 65.3 (Estimated · #29/180)
- Hy4 preview public-lane score: 63.6 (Estimated · #39/180)

| Benchmark | Claude Opus 4.7 (Adaptive) | Hy4 preview | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 94.2% | 92.3% | Claude Opus 4.7 (Adaptive) |
| GPQA-D | 94.2% | 92.3% | Claude Opus 4.7 (Adaptive) |
| HLE | 54.7% | 55.4% | Hy4 preview |
| HLE w/o tools | 46.9% | 43.4% | Claude Opus 4.7 (Adaptive) |

### Mathematics

- Winner: Not comparable
- Claude Opus 4.7 (Adaptive) public-lane score: Coming soon
- Hy4 preview public-lane score: Coming soon

| Benchmark | Claude Opus 4.7 (Adaptive) | Hy4 preview | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath (legacy) | 43.8% | Coming soon | Coming soon |
| Apex | Coming soon | 74.2% | Coming soon |

## FAQ

### Which is better overall, Claude Opus 4.7 (Adaptive) or Hy4 preview?

Claude Opus 4.7 (Adaptive) has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### Where is the biggest gap between Claude Opus 4.7 (Adaptive) and Hy4 preview?

The widest category gap is in multimodal & grounded, where the averages are 53.7 for Claude Opus 4.7 (Adaptive) and 88.3 for Hy4 preview.

### How many benchmarks does Claude Opus 4.7 (Adaptive) cover on BenchLM?

Claude Opus 4.7 (Adaptive) currently has 21 sourced benchmark scores on BenchLM.

### How many benchmarks does Hy4 preview cover on BenchLM?

Hy4 preview currently has 30 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Claude Opus 4.7 (Adaptive) vs Claude Opus 4.7](/compare/claude-opus-4-7-vs-claude-opus-4-7-adaptive)
- [Hy4 preview vs Claude Opus 4.7](/compare/claude-opus-4-7-vs-hy4-preview)
- [Claude Opus 4.7 (Adaptive) vs Claude Opus 5.5](/compare/claude-opus-4-7-adaptive-vs-claude-opus-5-5)
- [Hy4 preview vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-hy4-preview)

## Explore More

- [Claude Opus 4.7 (Adaptive) profile](/models/claude-opus-4-7-adaptive)
- [Hy4 preview profile](/models/hy4-preview)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)