Thinking Machines
Best on the Capabilities Index Inkling-Small 150.5
Thinking Machines's models against the field
Every model on the Epoch Capabilities Index by release date, with Thinking Machines's in color.
Its strongest models
Thinking Machines Jul 2026 Inkling-Small
Open weights
150.5
#59 of 271
Epoch Capabilities Index
- IFBench 82.2% #3 /70
- MMMU-Pro 74% #35 /72
- SciCode 48.7% #12 /47
Thinking Machines Jul 2026 Inkling
Open weights
148.5
#70 of 271
Epoch Capabilities Index
- IFBench 79.8% #9 /70
- MMMU-Pro 73.5% #39 /72
- τ³-bench Banking 25% #18 /25
What its model cards measure
Tall ticks are Thinking Machines model cards that list the benchmark in their headline table. Gray dots are cards that leave it out. Rows are the benchmarks the lab listed most, at least twice each, in the order it started using them.
Model cards
| Date | Model | Document | Benchmarks |
|---|---|---|---|
| 30 Jul 2026 | Inkling-Small | Inkling-Small (Thinking Machines news) | 31 |
| 15 Jul 2026 | Inkling | Introducing Inkling (Thinking Machines news) | 22 |
Every Thinking Machines model
- Inkling Jul 2026
- Inkling-Small Jul 2026