Model comparison
Grok 4.5 vs Hunyuan Standard 2025 02 10
Grok 4.5 is the stronger model overall, scoring 55.0 to 37.9 on the Noometry Index.
Last verified . 12 shared benchmarks.
TencentSummary
- They share 12 benchmarks with published results for both. Grok 4.5 scores higher in 8 categories and Hunyuan Standard 2025 02 10 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Grok 4.5 leads 56.1 to 25.0.
Side by side
| Grok 4.5 | Hunyuan Standard 2025 02 10 | |
|---|---|---|
| Provider | xAI | Tencent |
| Noometry Index | 55.0 | 37.9 |
| Released | 2026-07-08 | — |
| Weights | Proprietary | Proprietary |
| Context window | 500K | — |
| Max output | 500K | — |
| Input $ / M tokens | $2 | — |
| Output $ / M tokens | $6 | — |
| Results tracked | 52 | 12 |
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Category by category
Coding Grok 4.5 leads
Grok 4.5: 52.2 (#35), Hunyuan Standard 2025 02 10: 37.1 (#197)
| Benchmark | Grok 4.5 | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Coding | 1474 | 1270 |
| DeepSWE | 53.8% | — |
| FrontierCode | 42.4% | — |
| LMArena WebDev | 1553 | — |
| SciCode | 54.1% | — |
| WeirdML | 46.4% | — |
| ALE-Bench | 1,309 | — |
Agentic & Tool Use Not comparable
Grok 4.5: 44.4 (#17), Hunyuan Standard 2025 02 10: —
| Benchmark | Grok 4.5 | Hunyuan Standard 2025 02 10 |
|---|---|---|
| APEX-Agents | 56.2% | — |
| τ²-bench Banking | 47.9% | — |
| PostTrainBench | 23.4% | — |
| GBAEval | 65.4% | — |
| GDP.pdf | 14% | — |
| LMArena Search | 1213 | — |
| Vending-Bench 2 | 3,887 | — |
Reasoning Grok 4.5 leads
Grok 4.5: 56.1 (#25), Hunyuan Standard 2025 02 10: 25.0 (#154)
| Benchmark | Grok 4.5 | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Hard Prompts | 1462 | 1264 |
| ARC-AGI-2 | 52.6% | — |
| SimpleBench | 70% | — |
| Kagi LLM Benchmark | 83.5% | — |
| NYT Connections (extended) | 79.9% | — |
| ARC-AGI-1 | 87.2% | — |
| CritPt | 15.4% | — |
| Chess Puzzles | 36% | — |
| DTBench | 96.5% | — |
| LMCA | 45.2% | — |
| Surface Evolver Bench | 74.4% | — |
| Epoch Capabilities Index | 153.92 | — |
Math Grok 4.5 leads
Grok 4.5: 60.9 (#35), Hunyuan Standard 2025 02 10: 35.6 (#179)
| Benchmark | Grok 4.5 | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Math | 1459 | 1274 |
| FrontierMath (Tiers 1-3) | 57.2% | — |
| FrontierMath Tier 4 | 24.4% | — |
| OTIS Mock AIME 2024-2025 | 97.8% | — |
| ProofBench | 31% | — |
Knowledge Grok 4.5 leads
Grok 4.5: 62.3 (#24), Hunyuan Standard 2025 02 10: 34.2 (#197)
| Benchmark | Grok 4.5 | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Expert | 1466 | 1248 |
| GPQA Diamond | 93.4% | — |
| SimpleQA Verified | 48.3% | — |
Multimodal Not comparable
Grok 4.5: 37.6 (#72), Hunyuan Standard 2025 02 10: —
| Benchmark | Grok 4.5 | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Vision | 1288 | — |
| Blueprint-Bench 2 | 27.3% | — |
| Furniture Assembly | 22.5% | — |
| LMArena Document | 1452 | — |
Multilingual Grok 4.5 leads
Grok 4.5: 54.4 (#42), Hunyuan Standard 2025 02 10: 41.7 (#203)
| Benchmark | Grok 4.5 | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Non-English | 1440 | 1262 |
| LMArena Chinese | 1496 | 1319 |
| LMArena Russian | 1448 | 1258 |
| LMArena French | 1456 | — |
| LMArena German | 1446 | — |
| LMArena Japanese | 1428 | — |
| LMArena Korean | 1404 | — |
| LMArena Spanish | 1450 | — |
Instruction Following Grok 4.5 leads
Grok 4.5: 76.0 (#48), Hunyuan Standard 2025 02 10: 65.5 (#219)
| Benchmark | Grok 4.5 | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Instruction Following | 1446 | 1245 |
Long Context Grok 4.5 leads
Grok 4.5: 44.8 (#56), Hunyuan Standard 2025 02 10: 39.5 (#173)
| Benchmark | Grok 4.5 | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Longer Query | 1463 | 1301 |
Writing & Preference Grok 4.5 leads
Grok 4.5: 65.8 (#42), Hunyuan Standard 2025 02 10: 47.2 (#214)
| Benchmark | Grok 4.5 | Hunyuan Standard 2025 02 10 |
|---|---|---|
| LMArena Text | 1448 | 1274 |
| LMArena Creative Writing | 1442 | 1242 |
| LMArena Multi-Turn | 1456 | 1275 |
| EQ-Bench Creative Writing | 1579 | — |
Frequently asked questions
Is Grok 4.5 better than Hunyuan Standard 2025 02 10?
Grok 4.5 is the stronger model overall, scoring 55.0 to 37.9 on the Noometry Index.
Is Grok 4.5 or Hunyuan Standard 2025 02 10 better for coding?
Grok 4.5 scores higher on coding benchmarks: 52.2 versus 37.1 in the Noometry coding category.
How many benchmarks do Grok 4.5 and Hunyuan Standard 2025 02 10 share?
12 benchmarks have published results for both models. Grok 4.5 has 52 scored results on Noometry and Hunyuan Standard 2025 02 10 has 12.