Model comparison
Hunyuan Vision 1.5 vs Inkling
Inkling is the stronger model overall, scoring 44.1 to 42.6 on the Noometry Index.
Last verified . 8 shared benchmarks.
TencentSummary
- They share 8 benchmarks with published results for both. Hunyuan Vision 1.5 scores higher in 1 category and Inkling in 5 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Inkling leads 40.6 to 27.8.
- Inkling has downloadable open weights; the other is API-only.
Side by side
| Hunyuan Vision 1.5 | Inkling | |
|---|---|---|
| Provider | Tencent | Thinking Machines Lab |
| Noometry Index | 42.6 | 44.1 |
| Released | — | 2026-07-15 |
| Weights | Proprietary | Open |
| Context window | — | 66K |
| Max output | — | 66K |
| Input $ / M tokens | — | $1.87 |
| Output $ / M tokens | — | $4.68 |
| Results tracked | 9 | 41 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding Hunyuan Vision 1.5 leads
Hunyuan Vision 1.5: 41.2 (#119), Inkling: 34.1 (#229)
| Benchmark | Hunyuan Vision 1.5 | Inkling |
|---|---|---|
| LMArena Coding | 1419 | 1463 |
| FrontierCode | — | 14% |
| LMArena WebDev | — | 1412 |
| FrontierSWE | — | 4.1% |
| SciCode | — | 47% |
| WeirdML | — | 32.3% |
| ALE-Bench | — | 946 |
Agentic & Tool Use Not comparable
Hunyuan Vision 1.5: —, Inkling: 29.5 (#76)
| Benchmark | Hunyuan Vision 1.5 | Inkling |
|---|---|---|
| APEX-Agents | — | 33.8% |
| τ²-bench Banking | — | 25% |
Reasoning Inkling leads
Hunyuan Vision 1.5: 27.8 (#96), Inkling: 40.6 (#48)
| Benchmark | Hunyuan Vision 1.5 | Inkling |
|---|---|---|
| LMArena Hard Prompts | 1417 | 1452 |
| ARC-AGI-2 | — | 36.5% |
| SimpleBench | — | 50% |
| ARC-AGI-1 | — | 79.5% |
| CritPt | — | 5.4% |
| Chess Puzzles | — | 21% |
| DTBench | — | 87.5% |
| LMCA | — | 37.6% |
| Epoch Capabilities Index | — | 148.6 |
Math Not comparable
Hunyuan Vision 1.5: —, Inkling: 31.2 (#198)
| Benchmark | Hunyuan Vision 1.5 | Inkling |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 33.3% |
| FrontierMath Tier 4 | — | 4.9% |
| OTIS Mock AIME 2024-2025 | — | 88.9% |
| ProofBench | — | 0% |
| LMArena Math | — | 1482 |
Knowledge Not comparable
Hunyuan Vision 1.5: —, Inkling: 55.2 (#44)
| Benchmark | Hunyuan Vision 1.5 | Inkling |
|---|---|---|
| GPQA Diamond | — | 88.3% |
| SimpleQA Verified | — | 40.3% |
| LMArena Expert | — | 1468 |
Multimodal Not comparable
Hunyuan Vision 1.5: 35.1 (#78), Inkling: —
| Benchmark | Hunyuan Vision 1.5 | Inkling |
|---|---|---|
| LMArena Vision | 1180 | — |
Multilingual Inkling leads
Hunyuan Vision 1.5: 50.5 (#118), Inkling: 54.2 (#49)
| Benchmark | Hunyuan Vision 1.5 | Inkling |
|---|---|---|
| LMArena Non-English | 1383 | 1434 |
| LMArena Chinese | — | 1495 |
| LMArena French | — | 1453 |
| LMArena German | — | 1456 |
| LMArena Japanese | — | 1428 |
| LMArena Korean | — | 1401 |
| LMArena Russian | — | 1430 |
| LMArena Spanish | — | 1442 |
Instruction Following Inkling leads
Hunyuan Vision 1.5: 73.9 (#110), Inkling: 75.3 (#65)
| Benchmark | Hunyuan Vision 1.5 | Inkling |
|---|---|---|
| LMArena Instruction Following | 1398 | 1427 |
Long Context Inkling leads
Hunyuan Vision 1.5: 42.9 (#110), Inkling: 43.9 (#79)
| Benchmark | Hunyuan Vision 1.5 | Inkling |
|---|---|---|
| LMArena Longer Query | 1405 | 1436 |
Writing & Preference Inkling leads
Hunyuan Vision 1.5: 60.4 (#95), Inkling: 65.5 (#48)
| Benchmark | Hunyuan Vision 1.5 | Inkling |
|---|---|---|
| LMArena Text | 1407 | 1443 |
| LMArena Creative Writing | 1389 | 1390 |
| LMArena Multi-Turn | 1423 | 1436 |
| EQ-Bench Creative Writing | — | 1611 |
| EQ-Bench 4 | — | 1226 |
Frequently asked questions
Is Hunyuan Vision 1.5 better than Inkling?
Inkling is the stronger model overall, scoring 44.1 to 42.6 on the Noometry Index.
Is Hunyuan Vision 1.5 or Inkling better for coding?
Hunyuan Vision 1.5 scores higher on coding benchmarks: 41.2 versus 34.1 in the Noometry coding category.
How many benchmarks do Hunyuan Vision 1.5 and Inkling share?
8 benchmarks have published results for both models. Hunyuan Vision 1.5 has 9 scored results on Noometry and Inkling has 41.