Compare Inkling 2 Small (free) from Thinkingmachines and Kimi K3 from Moonshot AI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
Inkling 2 Small (free)
Kimi K3Inkling 2 Small is an open-weight multimodal mixture-of-experts reasoning model developed by Thinking Machines Lab. Featuring 17 billion active parameters out of a total of 594 billion, this model delivers powerful reasoning capabilities for complex tasks. With an expansive context window of 1,048,576 tokens, it is highly capable of processing and understanding massive amounts of multimodal data.
Kimi K3 is Kimi’s flagship model for long-horizon coding and end-to-end knowledge work, with a 1M-token context window and industry-leading intelligence.
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Promotional prices show the discounted rate; see each model page for promotion windows.
Daily traffic served through AIHubMix — how demand for each model is trending.
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
Inkling 2 Small (free) accepts text and image input; Kimi K3 accepts text, image and video input and supports thinking, function calling and structured outputs.
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
Related model match-ups readers also look at.