Dots Studio: Dots3-Note Preview (free) Free API on OpenRouter

Free API Verified

Available from OpenRouter

Catalog profile Reasoning provider catalog metadata

Multimodal reasoning model for visual analysis, planning, and tool use

Free APIOpenAI compatibleReasoningTool callingJSON modeTextImage

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API Details

Copy-ready connection details

Use these values in your client or SDK.

Base URL

https://openrouter.ai/api/v1

Model ID

dots-studio/dots-3-note-preview:free

API format OpenAI Chat Completions + OpenAI Responses

Technical Details

Dots Studio: Dots3-Note Preview (free) specifications

Provider catalog

Context window 512K

Max output 461K

Status Online

Released Aug 14, 2026

Last updated Sep 13, 2026

Free listing since Aug 14, 2026

Input text, image, reasoning

Output text

Capabilities reasoning, tool calling, structured output

AI Recommendation

Should you use Dots Studio: Dots3-Note Preview (free)?

Dots Studio: Dots3-Note Preview (free) is listed for chat workloads and supports a 512K context window.

Use it when OpenRouter's free tier is enough for evaluation, demos, or light production traffic.

Best for

Chat

Strengths & Weaknesses

Strengths

Long context window
Reasoning mode listed
Tool calling support
Structured JSON output

Watch outs

Free-tier rate limits apply

Benchmark Overview

Benchmark signals for Dots Studio: Dots3-Note Preview (free)

Measured data

Speed Observed generation speed

54 tok/s

Context Maximum listed context window

512K

Pricing

Dots Studio: Dots3-Note Preview (free) pricing per 1M tokens

Free tier listed

Input $0 per 1M tokens

Output $0 per 1M tokens

Access Available OpenRouter

Rate limit 200 req/day (free tier) provider policy

Availability

Dots Studio: Dots3-Note Preview (free) availability by provider

Current provider only

We only found this Dots Studio: Dots3-Note Preview (free) listing on OpenRouter in the current catalog. Use the related models section for nearby alternatives.

Provider	Model listing	Access	Context	API	Limits
OpenRouter	Dots Studio: Dots3-Note Preview (free)	Free tier	512K	OpenAI-style	200 req/day (free tier)

View OpenRouter setup guide →

Compare

Dots Studio: Dots3-Note Preview (free) alternatives to consider

Open comparison

Model	Provider	Context	Access
inclusionAI: Ling 3.0 Flash VL (free)	OpenRouter	262K	Free tier
Nex AGI: Nex-N2.5-Mini (free)	OpenRouter	262K	Free tier
Nex AGI: Nex-N2.5-Pro (free)	OpenRouter	262K	Free tier
inclusionAI: Ling 3.0 Flash Sante (free)	OpenRouter	262K	Free tier
inclusionAI: Ling 3.0 Flash Fin (free)	OpenRouter	262K	Free tier

Typical Use Cases

Dots Studio: Dots3-Note Preview (free) use cases

Chat

Dots Studio: Dots3-Note Preview (free) is tagged for chat in this catalog and works with OpenAI-compatible client libraries.

FAQ

Dots Studio: Dots3-Note Preview (free) free API FAQ

Is Dots Studio: Dots3-Note Preview (free) free to use?

Dots Studio: Dots3-Note Preview (free) is listed with free API access on OpenRouter, subject to the provider's quota and account policy.

What is the Dots Studio: Dots3-Note Preview (free) model ID?

The model ID shown in this catalog is dots-studio/dots-3-note-preview:free.

What are the Dots Studio: Dots3-Note Preview (free) free tier rate limits on OpenRouter?

The listed free tier limit is 200 req/day (free tier). Limits can change per account tier, so confirm against the provider dashboard.

What context window does Dots Studio: Dots3-Note Preview (free) support?

The listed context window is 512K tokens with up to 461K output tokens.

More about Dots Studio: Dots3-Note Preview (free)