Thinkingmachines · Model identity
Thinking Machines: Inkling
Inkling is an open-weight multimodal mixture-of-experts model from Thinking Machines Lab, with 41B active parameters out of 975B total. It is designed for general-purpose reasoning, coding, agentic and tool-use systems,...
3pricing routes
What published route metadata supports
Audio inputCachingHugging FaceReasoningStructured outputTool useVision
Input modalities
AudioImageText
Supported API parameters
frequency_penaltyinclude_reasoninglogit_biasmax_tokensmin_ppresence_penaltyreasoningreasoning_effortrepetition_penaltyresponse_formatseedstoptemperaturetool_choicetoolstop_ktop_p
Only source-backed fields are filled
Release dateNot independently verified
Knowledge cutoffNot independently verified
Open weightsNot independently verified
OpenRouter catalog date2026-07-17
LLMPrice does not infer a release date, knowledge cutoff, or open-weight status from a model name, Hugging Face link, or pricing route.
Could this workload cost less?Compare Thinking Machines: Inkling with cheaper models using the same workload.
Find cheaper alternatives →| Endpoint / route | Model ID | Input | Cached | Output | Context | Source |
|---|---|---|---|---|---|---|
| OpenRouterFree | thinkingmachines/inkling:free | $0 | — | $0 | 1.05M | OpenRouter API ↗ |
| OpenRouterStandard | thinkingmachines/inkling | $1 | $0.17 | $4.05 | 1.05M | OpenRouter API ↗ |
| OpenRouterBatch | thinkingmachines/inkling:batch | $1 | $0.17 | $4.05 | 524K | OpenRouter API ↗ |
Hugging Face references
Presence of a Hugging Face ID is not treated as proof that model weights are open.
1 verified price change since Aug 26, 2026
0 route availability changes recorded. No earlier prices are inferred.
Input / 1M$1Aug 26, 2026 → Aug 30, 2026
- Aug 30, 2026OpenRouter · Standard
Input $0.95 → $1 · Cached input $0.16 → $0.17