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dots-3-note-preview-free

Brand: Dots Studio
Availability: InStock

Dots3 Note Preview (free) is an open-weight mixture-of-experts model from Dots Studio with 16B active out of 280B total parameters, the lightest model in the Dots 3 family, taking text and image input. OpenRouter lists it as available until 2026-12-31. This is the free tier served through OpenRouter: requests are rate-limited, the free version may be withdrawn at any time, and free providers may log prompts — use the paid version for production.

料金：入力：100 万トークンあたり 0 クレジット（約 $0.00）、出力：100 万トークンあたり 0 クレジット（約 $0.00）。

会話

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今日はどんなお手伝いができますか？

このデモページにはクライアントの完全な記憶機能はありません。すべての機能をご利用いただくには、クライアントまたは CLI から接続してください。

Core Capabilities of Dots3 Note Preview (free)

Up to 512K tokens of context

Keep long conversations, large documents and sizeable code in a single request, so the model can reason over the full material instead of fragments.

Understands images

Besides text, Dots3 Note Preview (free) accepts images as input, so a single request can combine instructions with visual or other media.

Function calling

Dots3 Note Preview (free) supports tool (function) calling: describe your functions in the request and the model returns structured calls your code can run — the basis for agents and integrations.

Reasoning mode

Dots3 Note Preview (free) can produce reasoning before its final answer; in the Playground you can switch reasoning on or off to compare results.

Structured outputs

Ask for JSON that follows a schema (response_format), which makes extraction, classification and system integrations more reliable.

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Step 1: Try it in the Playground
Open the Playground at the top of this page, type a prompt and see how Dots3 Note Preview (free) responds before writing any code.
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Step 2: Create an API key
Sign in to ModelFold and create an API key in the console. Keep it secret and send it as a Bearer token.
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Step 3: Send a request
Call POST https://modelfold.ai/v1/chat/completions with "model": "dots-3-note-preview-free" and your messages. Existing OpenAI-compatible SDKs work by changing the base URL and key.
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Step 4: Ship and monitor
Integrate the response into your product and check token usage and spend for every call in the console logs.

Screenshot and image understanding

Read screenshots, charts, diagrams and photos alongside text — for UI review, visual QA or turning images into structured data.

High-volume pipelines

Run classification, extraction, rewriting and batch jobs at scale where cost per request matters.

Writing and content

Draft, edit and translate articles, emails, product copy and documentation in a consistent tone.

Frequently Asked Questions

What is Dots3 Note Preview (free)?⌄

Which inputs does Dots3 Note Preview (free) support?⌄

Dots3 Note Preview (free) accepts text and images and returns text. Through ModelFold you can send text and images (OpenAI-style image_url content); in the Playground you can also attach documents, which are converted to text.

How long is the context window of Dots3 Note Preview (free)?⌄

Up to 512K tokens, shared between your input and the model’s output.

Does Dots3 Note Preview (free) support function calling?⌄

Yes. Dots3 Note Preview (free) supports tools / function calling through the standard tools parameter of the chat completions API.

How is Dots3 Note Preview (free) billed on ModelFold?⌄

This is the free version served through OpenRouter: calls are not charged, but they are rate-limited and the free version may be withdrawn at any time. Use the paid version of the model for production traffic.

料金表

入力	0 クレジット 1M tokens≈ $0.00
出力	0 クレジット 1M tokens≈ $0.00

トークン単位で課金し、入力と出力は別料金です。思考トークンは出力に含まれます。Playground でも同じ計算を使います。

API ドキュメントを見る →AI Agents · Claude Code / Cursor / Trae →

クイックスタート

POST/v1/chat/completions

curl https://modelfold.ai/v1/chat/completions \
  -H "Authorization: Bearer $MODELFOLD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"dots-3-note-preview-free","messages":[{"role":"user","content":"Hello"}]}'

dots-3-note-preview-free

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