Moondream

Moondream 3 Preview

moondream/moondream3-preview
Model weightsReleased Oct 15, 2026Open Weights
ThinkingVisionopen weights

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

Cost / 1M tokens

Low usage

$0.30

input

—

cached input

$2.50

output

Context Window

32K

Up to 4K max output

Modalities

text, image → text

Other tokenizer

Quickstart & API

moondream/moondream3-preview
Open the model picker in ChatOSS Desktop (Code, Kanban, or Chat) and select or paste this model ID.

Best for & Strengths

Key Strengths

Open weightsExtended reasoningMultimodal vision

Recommended Workloads in ChatOSS

  • Complex reasoning & debugging
  • Screenshot-to-code workflows
  • Open-source AI workflows
Available in ChatOSS Code, Kanban Orchestrate, and Chat modes via Plus, Max, or BYOK.

Active Provider Endpoints (1)

Upstream inference providers serving Moondream 3 Preview, with per-provider pricing, context limits, quantization, and 24-hour uptime.

ProviderInput / 1MOutput / 1MCache Read / 1MContextMax OutputQuantizationUptime (24h)
PrimeIntellect
primeintellect/fp8
$0.30$2.50—32K4Kfp8100.0%

Supported API Parameters

Parameters accepted by this model when called through ChatOSS or OpenRouter.

include_reasoningmax_completion_tokensmax_tokensreasoningtemperaturetop_p

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