Dots Studio: Dots3-Note Preview (free)
Analysis Summary
Dots Studio Dots3-Note Preview is a multimodal model supporting image input, tool use, and function calling, with a 512K context window. Those features could support visual content review, long-form document analysis, and structured internal assistants that need to act on extracted information.
The preview status and absence of benchmark data make production reliability uncertain. No pricing is listed, so the cost of scaling a workflow is also unclear. It may be useful for a controlled pilot involving creative asset inspection or document triage, provided outputs and tool calls are checked. It should not yet be selected for autonomous agents or unsupervised client deliverables.
Assessed September 7, 2026
Editorial notes
Dots3-Note Preview offers a 512K context window, vision, tool use, and function calling without listed token pricing. It is promising for multimodal experiments, but benchmark evidence is absent.
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
DFO Verdict
Dots3-Note Preview offers a 512K context window, vision, tool use, and function calling without listed token pricing. It is promising for multimodal experiments, but benchmark evidence is absent.
How Dots Studio: Dots3-Note Preview (free) compares
Its 512K-token context window is larger than 74% of the models we list. Dots Studio: Dots3-Note Preview (free) is currently free to use via OpenRouter.
Dark bar = input · light bar = output, scaled to the priciest peer.
1M tokens ≈ 8 full-length novels or ~2,500 pages of business documents in a single request.
Strongest on content. The pulled-in value corner is the trade-off, and if the shape matters more than the price, this is your model.
Compare shapes side-by-side →About Dots Studio: Dots3-Note Preview (free)
Dots3-Note Preview is an open-weight mixture-of-experts model from Dots Studio, with 16B active parameters out of 280B total. It is the lightest model in the Dots 3 family and is..
Frequently asked questions about Dots Studio: Dots3-Note Preview (free)
How much does Dots Studio: Dots3-Note Preview (free) cost?
Dots Studio: Dots3-Note Preview (free) is currently available for free via OpenRouter.
What is the context window of Dots Studio: Dots3-Note Preview (free)?
Dots Studio: Dots3-Note Preview (free) has a context window of 512,000 tokens (512K).
What can Dots Studio: Dots3-Note Preview (free) do?
Dots Studio: Dots3-Note Preview (free) supports image/vision input, tool use, and function calling.
Who created Dots Studio: Dots3-Note Preview (free)?
Dots Studio: Dots3-Note Preview (free) is developed by Dots Studio and was released on August 14, 2026.