Model comparison
Inkling-Small vs MiMo-V2.6-Flash
MiMo-V2.6-Flash is the stronger model overall, scoring 48.5 to 46.5 on the Noometry Index.
Last verified . 19 shared benchmarks.
Summary
- They share 19 benchmarks with published results for both. Inkling-Small scores higher in 2 categories and MiMo-V2.6-Flash in 7 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in coding, where MiMo-V2.6-Flash leads 53.4 to 43.6.
- The biggest single-benchmark swing is ProofBench: 6% for Inkling-Small and 63% for MiMo-V2.6-Flash.
- MiMo-V2.6-Flash is cheaper at $0.14 / $0.28 per million input/output tokens, against $0.45 / $1.20 for Inkling-Small.
- MiMo-V2.6-Flash accepts more context: 1.05M tokens versus 524K.
Side by side
| Inkling-Small | MiMo-V2.6-Flash | |
|---|---|---|
| Provider | Thinking Machines Lab | Xiaomi |
| Noometry Index | 46.5 | 48.5 |
| Released | 2026-07-15 | 2026-09-21 |
| Weights | Open | Open |
| Context window | 524K | 1.05M |
| Max output | 1.05M | 131K |
| Input $ / M tokens | $0.45 | $0.14 |
| Output $ / M tokens | $1.20 | $0.28 |
| Results tracked | 33 | 19 |
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Category by category
Coding MiMo-V2.6-Flash leads
Inkling-Small: 43.6 (#85), MiMo-V2.6-Flash: 53.4 (#30)
| Benchmark | Inkling-Small | MiMo-V2.6-Flash |
|---|---|---|
| LMArena WebDev | 1409 | 1637 |
| SciCode | 48.7% | 51.3% |
| LMArena Coding | 1451 | 1504 |
Reasoning Inkling-Small leads
Inkling-Small: 38.6 (#63), MiMo-V2.6-Flash: 36.5 (#66)
| Benchmark | Inkling-Small | MiMo-V2.6-Flash |
|---|---|---|
| CritPt | 8.3% | 12% |
| LMArena Hard Prompts | 1423 | 1482 |
| ARC-AGI-2 | 40.1% | — |
| ARC-AGI-1 | 84% | — |
| Chess Puzzles | 18% | — |
| Mystery Game Puzzles | 6% | — |
| Epoch Capabilities Index | 150.15 | — |
Math MiMo-V2.6-Flash leads
Inkling-Small: 45.1 (#77), MiMo-V2.6-Flash: 51.9 (#52)
| Benchmark | Inkling-Small | MiMo-V2.6-Flash |
|---|---|---|
| ProofBench | 6% | 63% |
| LMArena Math | 1459 | 1468 |
| FrontierMath (Tiers 1-3) | 46.3% | — |
| FrontierMath Tier 4 | 17.1% | — |
| OTIS Mock AIME 2024-2025 | 90% | — |
Knowledge Inkling-Small leads
Inkling-Small: 48.2 (#77), MiMo-V2.6-Flash: 42.2 (#99)
| Benchmark | Inkling-Small | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Expert | 1442 | 1501 |
| GPQA Diamond | 88.5% | — |
| SimpleQA Verified | 19.1% | — |
Multimodal MiMo-V2.6-Flash leads
Inkling-Small: 39.1 (#62), MiMo-V2.6-Flash: 40.5 (#47)
| Benchmark | Inkling-Small | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Vision | 1235 | 1259 |
Multilingual MiMo-V2.6-Flash leads
Inkling-Small: 51.7 (#104), MiMo-V2.6-Flash: 54.0 (#51)
| Benchmark | Inkling-Small | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Non-English | 1402 | 1434 |
| LMArena Chinese | 1465 | 1511 |
| LMArena French | 1436 | 1475 |
| LMArena Russian | 1391 | 1409 |
| LMArena Spanish | 1428 | 1456 |
| LMArena German | 1405 | — |
| LMArena Japanese | 1405 | — |
| LMArena Korean | 1363 | — |
Instruction Following MiMo-V2.6-Flash leads
Inkling-Small: 73.8 (#114), MiMo-V2.6-Flash: 76.8 (#35)
| Benchmark | Inkling-Small | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Instruction Following | 1399 | 1463 |
Long Context MiMo-V2.6-Flash leads
Inkling-Small: 42.7 (#118), MiMo-V2.6-Flash: 44.8 (#57)
| Benchmark | Inkling-Small | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Longer Query | 1401 | 1463 |
Writing & Preference MiMo-V2.6-Flash leads
Inkling-Small: 59.6 (#107), MiMo-V2.6-Flash: 63.1 (#67)
| Benchmark | Inkling-Small | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Text | 1414 | 1455 |
| LMArena Creative Writing | 1331 | 1400 |
| LMArena Multi-Turn | 1418 | 1451 |
| EQ-Bench Creative Writing | 1491 | — |
Frequently asked questions
Is Inkling-Small better than MiMo-V2.6-Flash?
MiMo-V2.6-Flash is the stronger model overall, scoring 48.5 to 46.5 on the Noometry Index.
Which is cheaper, Inkling-Small or MiMo-V2.6-Flash?
MiMo-V2.6-Flash is cheaper. It lists at $0.14 per million input tokens and $0.28 per million output tokens; Inkling-Small lists at $0.45 and $1.20.
Is Inkling-Small or MiMo-V2.6-Flash better for coding?
MiMo-V2.6-Flash scores higher on coding benchmarks: 53.4 versus 43.6 in the Noometry coding category.
Which has the bigger context window?
MiMo-V2.6-Flash does, with 1.05M tokens against 524K.
How many benchmarks do Inkling-Small and MiMo-V2.6-Flash share?
19 benchmarks have published results for both models. Inkling-Small has 33 scored results on Noometry and MiMo-V2.6-Flash has 19.