thinkingmachines
Thinking Machines: Inkling 2 Small (free)
Quality Score
93/100
price + capability + benchmarks
Input Price
Free
per 1M tokens · checked 2026-11-12
Output Price
Free
per 1M tokens · checked 2026-11-12
Context Window
1,048,576
tokens
Inkling 2 Small is a multimodal mixture-of-experts reasoning model from Thinking Machines Lab, with 17B active parameters out of 594B total. It is the first model in the second Inkling...
- Model ID
- thinkingmachines/inkling-2-small:free
- Vendor
- thinkingmachines
- Released
- November 2026
- Tokenizer
- Other
- Input Modalities
- text, image
- Output Modalities
- text
- Max Output
- 131,072 tokens
- Tool Calling
- ✓ supported
- Structured Output
- not supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- no
Similar models
Quick answers
- Is Thinking Machines: Inkling 2 Small (free) free to use?
- Yes. It is currently listed at no cost per token via OpenRouter, subject to provider rate limits.
- What is Thinking Machines: Inkling 2 Small (free)'s context window?
- 1,048,576 tokens, roughly 1,572 pages of text in a single request.
- Does Thinking Machines: Inkling 2 Small (free) support tool calling?
- It supports tool calling, a reasoning mode.
- Can Thinking Machines: Inkling 2 Small (free) process images?
- Yes, it accepts image input.