Model comparison
Claude Sonnet 5.5 vs Hunyuan Large 2025 02 10
Claude Sonnet 5.5 is the stronger model overall, scoring 61.9 to 38.6 on the Noometry Index.
Last verified . 12 shared benchmarks.
TencentSummary
- They share 12 benchmarks with published results for both. Claude Sonnet 5.5 scores higher in 8 categories and Hunyuan Large 2025 02 10 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Claude Sonnet 5.5 leads 87.9 to 35.8.
Side by side
| Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 | |
|---|---|---|
| Provider | Anthropic | Tencent |
| Noometry Index | 61.9 | 38.6 |
| Released | 2026-09-28 | — |
| Weights | Proprietary | Proprietary |
| Context window | 1M | — |
| Max output | 128K | — |
| Input $ / M tokens | $2 | — |
| Output $ / M tokens | $10 | — |
| Results tracked | 32 | 12 |
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Category by category
Coding Claude Sonnet 5.5 leads
Claude Sonnet 5.5: 67.3 (#6), Hunyuan Large 2025 02 10: 38.2 (#181)
| Benchmark | Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 |
|---|---|---|
| LMArena Coding | 1513 | 1307 |
| FrontierCode | 52.1% | — |
| CursorBench | 55.5% | — |
| LMArena WebDev | 1774 | — |
| FrontierSWE | 61.9% | — |
| SciCode | 61% | — |
| ALE-Bench | 1,819 | — |
Agentic & Tool Use Not comparable
Claude Sonnet 5.5: 45.0 (#16), Hunyuan Large 2025 02 10: —
| Benchmark | Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 |
|---|---|---|
| APEX-Agents | 75.5% | — |
Reasoning Claude Sonnet 5.5 leads
Claude Sonnet 5.5: 54.0 (#28), Hunyuan Large 2025 02 10: 25.5 (#148)
| Benchmark | Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 |
|---|---|---|
| LMArena Hard Prompts | 1495 | 1286 |
| NYT Connections (extended) | 80.5% | — |
| CritPt | 31.4% | — |
| Mystery Game Puzzles | 65% | — |
| Epoch Capabilities Index | 165.03 | — |
Math Claude Sonnet 5.5 leads
Claude Sonnet 5.5: 87.9 (#6), Hunyuan Large 2025 02 10: 35.8 (#178)
| Benchmark | Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 |
|---|---|---|
| LMArena Math | 1510 | 1281 |
| FrontierMath (Tiers 1-3) | 88.8% | — |
| FrontierMath Tier 4 | 80.5% | — |
| OTIS Mock AIME 2024-2025 | 100% | — |
| ProofBench | 100% | — |
| FrontierMath Erdős | 2.9% | — |
Knowledge Claude Sonnet 5.5 leads
Claude Sonnet 5.5: 66.0 (#12), Hunyuan Large 2025 02 10: 35.1 (#188)
| Benchmark | Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 |
|---|---|---|
| LMArena Expert | 1540 | 1276 |
| GPQA Diamond | 95.6% | — |
| SimpleQA Verified | 46.5% | — |
Multimodal Not comparable
Claude Sonnet 5.5: 51.5 (#6), Hunyuan Large 2025 02 10: —
| Benchmark | Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 |
|---|---|---|
| LMArena Vision | 1289 | — |
| Furniture Assembly | 75% | — |
Multilingual Claude Sonnet 5.5 leads
Claude Sonnet 5.5: 55.3 (#30), Hunyuan Large 2025 02 10: 42.0 (#200)
| Benchmark | Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 |
|---|---|---|
| LMArena Non-English | 1452 | 1265 |
| LMArena Chinese | 1522 | 1346 |
| LMArena Russian | 1451 | 1266 |
Instruction Following Claude Sonnet 5.5 leads
Claude Sonnet 5.5: 78.3 (#11), Hunyuan Large 2025 02 10: 67.3 (#197)
| Benchmark | Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 |
|---|---|---|
| LMArena Instruction Following | 1495 | 1277 |
Long Context Claude Sonnet 5.5 leads
Claude Sonnet 5.5: 45.9 (#28), Hunyuan Large 2025 02 10: 40.8 (#149)
| Benchmark | Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 |
|---|---|---|
| LMArena Longer Query | 1498 | 1341 |
Writing & Preference Claude Sonnet 5.5 leads
Claude Sonnet 5.5: 66.0 (#40), Hunyuan Large 2025 02 10: 48.7 (#197)
| Benchmark | Claude Sonnet 5.5 | Hunyuan Large 2025 02 10 |
|---|---|---|
| LMArena Text | 1471 | 1288 |
| LMArena Creative Writing | 1465 | 1264 |
| LMArena Multi-Turn | 1474 | 1284 |
Frequently asked questions
Is Claude Sonnet 5.5 better than Hunyuan Large 2025 02 10?
Claude Sonnet 5.5 is the stronger model overall, scoring 61.9 to 38.6 on the Noometry Index.
Is Claude Sonnet 5.5 or Hunyuan Large 2025 02 10 better for coding?
Claude Sonnet 5.5 scores higher on coding benchmarks: 67.3 versus 38.2 in the Noometry coding category.
How many benchmarks do Claude Sonnet 5.5 and Hunyuan Large 2025 02 10 share?
12 benchmarks have published results for both models. Claude Sonnet 5.5 has 32 scored results on Noometry and Hunyuan Large 2025 02 10 has 12.