Inkling
The lab's first open-weights model: a multimodal mixture-of-experts (MoE) model with 975B total and 41B active parameters and up to 1M tokens of context.
Our first open-weights model: multimodal, Mixture-of-Experts, with controllable reasoning effort. Available to fine-tune on Tinker.
Official source
Inkling: Our Open-Weights Modelthinkingmachines.ai · published
Benchmarks
| Benchmark | Score | Human-verified |
|---|---|---|
| SWE-bench Verified | 77.6% | Yes |
| SWE-bench Pro | 54.3% | Yes |
Reported by Thinking Machines
- Inkling: Our Open-Weights Modelthinkingmachines.ai · 15 Jul 2026