# Claude 4 Opus Thinking vs Hy3 Preview

> Side-by-side benchmark comparison for Claude 4 Opus Thinking and Hy3 Preview across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/claude-4-opus-thinking-vs-hy3-preview
- Last updated: October 14, 2026

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

## Quick Verdict

Evidence is too thin for a benchmark verdict: Claude 4 Opus Thinking and Hy3 Preview 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.
- Hy3 Preview has the larger published context window at 256K.

## Model Snapshot

| Property | Claude 4 Opus Thinking | Hy3 Preview |
|----------|----------|----------|
| Creator | Anthropic | Tencent |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 200K | 256K |
| Independent public score (not head-to-head) | null | 52.26 |
| Benchmarks Covered | 4 | 6 |
| Pricing (input/output) | N/A | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Claude 4 Opus Thinking public-lane score: Coming soon
- Hy3 Preview public-lane score: Coming soon

| Benchmark | Claude 4 Opus Thinking | Hy3 Preview | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.0 | Coming soon | 54.4% | Coming soon |
| Gert Labs | Coming soon | 36.91% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Claude 4 Opus Thinking public-lane score: Coming soon
- Hy3 Preview public-lane score: 31.7 (Estimated · #89/148)

| Benchmark | Claude 4 Opus Thinking | Hy3 Preview | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | Coming soon | 74.4% | Coming soon |
| Terminal-Bench 2.0 | Coming soon | 54.4% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Claude 4 Opus Thinking public-lane score: Coming soon
- Hy3 Preview public-lane score: Coming soon

| Benchmark | Claude 4 Opus Thinking | Hy3 Preview | Winner |
|-----------|-----------|-----------|--------|
| MMMU | 76.5% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Claude 4 Opus Thinking public-lane score: Coming soon
- Hy3 Preview public-lane score: 46.9 (Estimated · #89/181)

| Benchmark | Claude 4 Opus Thinking | Hy3 Preview | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 79.6% | 87.2% | Hy3 Preview |
| MMMLU | 88.8% | Coming soon | Coming soon |
| GPQA-D | Coming soon | 87.2% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Claude 4 Opus Thinking public-lane score: Coming soon
- Hy3 Preview public-lane score: 48.4 (#87/128)

### Mathematics

- Winner: Insufficient shared evidence
- Claude 4 Opus Thinking public-lane score: Coming soon
- Hy3 Preview public-lane score: Coming soon

| Benchmark | Claude 4 Opus Thinking | Hy3 Preview | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | 75.5% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between Claude 4 Opus Thinking and Hy3 Preview?

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 4 Opus Thinking vs Claude 4 Opus](/compare/claude-4-opus-vs-claude-4-opus-thinking)
- [Hy3 Preview vs Claude 4 Opus](/compare/claude-4-opus-vs-hy3-preview)
- [Claude 4 Opus Thinking vs Hy3](/compare/claude-4-opus-thinking-vs-hy3)
- [Hy3 Preview vs Hy3](/compare/hy3-vs-hy3-preview)

## Explore More

- [Claude 4 Opus Thinking profile](/models/claude-4-opus-thinking)
- [Hy3 Preview profile](/models/hy3-preview)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)