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Moondream 3.1

by Moondream

Moondream 3.1 is a vision-language model from Moondream, the successor to Moondream 3 Preview, with 9B total parameters and 2B active (mixture-of-experts). It handles visual questi

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Models

Moondream 3.1

Added 16 Oct 2026

#moondream

Overview

Moondream 3.1 is a vision-language model from Moondream, the successor to Moondream 3 Preview, with 9B total parameters and 2B active (mixture-of-experts). It handles visual question answering, captioning, OCR, and...

How to use / API access

Call via OpenRouter with model id `moondream/moondream3.1-9b-a2b`.

  • openrouter · moondream/moondream3.1-9b-a2b Docs

OpenRouter id: moondream/moondream3.1-9b-a2b

Notes

Moondream 3.1 is listed in the EDNA Models directory from the OpenRouter catalogue.

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USAGE / OPENROUTER

How much Moondream 3.1 is used

Tokens processed through OpenRouter each day. It shows what developers actually run, not every company's private traffic.

Tokens, last 7 days
40M
Requests, last 7 days
22.9K
Tool calls, last 7 days
—
Price per million tokens
$0.3 in · $2.5 out
025M50M15 Oct: 1.3M tokens, 1.2K requests16 Oct: 25.8M tokens, 13K requests17 Oct: 5.6M tokens, 3.8K requests18 Oct: 7.4M tokens, 4.9K requests15 Oct18 OctSee where it ranks on the leaderboard →

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Price date: 2026-10-18. Prices are USD API token rates. Your app subscription, uploads, browsing and tools are separate.

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