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Moondream 3.1

General purposeVision

Moondream · Released October 2026

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).

Facts and pricing

Provider
Moondream
Context window
32K tokens
Input price
3.6 credits / 1M tokens ($0.30 raw)
Output price
30.0 credits / 1M tokens ($2.50 raw)
Vision (image input)
Yes
Tool calling
No
Extended reasoning
No

Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.20x margin. Raw prices shown per 1M tokens.

Try Moondream 3.1 now

Ask Moondream 3.1 anything. Your prompt opens in the Zeplik app with this model selected.

Moondream 3.1

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What Moondream 3.1 is best for

Moondream family

ModelContextInput cr/MOutput cr/MReleased
Moondream 3 Preview32K3.630.0October 2026
Moondream 3.132K3.630.0October 2026

Model comparisons

Frequently asked questions

What is Moondream 3.1?
Moondream 3.1 is an AI model 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).
How much does Moondream 3.1 cost on Zeplik?
Input tokens cost 3.6 credits per million and output tokens 30.0 credits per million (1 credit = $0.10; the raw provider rates are $0.30 and $2.50 per million). New accounts start with free credits.
How long can a conversation with Moondream 3.1 be?
Moondream 3.1 has a 32K-token context window (32,000 tokens), which covers the conversation plus any documents you attach.
Does Moondream 3.1 support images and tools?
Moondream 3.1 accepts image input and does not support tool calling.

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