Moondream 3 Preview

Moondream 3 Preview by moondream excels in the Coding category, where it ranks #187 with a composite score of 40/100. 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... It is particularly strong in areas highlighted by its top benchmark performance and adoption metrics, making it suitable for both individual developers and enterprise teams looking for a reliable coding solution.

Moondream 3 Preview is priced at $0.30 per million input tokens and $2.50 per million output tokens (USD). Contact the provider for volume discounts and enterprise pricing. Pricing is competitive within the coding category and reflects the model's quality-to-cost ratio.

In the Coding category, Moondream 3 Preview holds rank #187 out of 444 models tracked. Its quality rank is #187 and adoption rank is #187. You can use our comparison tool at /compare to see detailed side-by-side metrics with specific alternatives. Key differentiators include its composite scoring across benchmarks, community sentiment, and real-world adoption rates.

Moondream 3 Preview has been evaluated across 5 different signals. Its strongest areas include Capabilities (50/100), Pricing (98/100), Context Window (72/100). These scores are derived from industry-standard benchmarks, community ratings, and real-world performance metrics. The composite score of 40/100 reflects a weighted combination of all tracked signals.

Moondream 3 Preview is a paid model, though some providers may offer trial credits or limited free tiers for evaluation. Check moondream's website for current free tier availability and promotional offers.

Moondream 3 Preview supports a 32K token context window (32,000 tokens total). That translates to roughly 24,000 words in a single prompt. Plenty for most coding tasks, medium-length documents, and extended conversations.

Moondream 3 Preview can generate up to 4K output tokens (4,096 tokens) per response. That is roughly 3,072 words. Sufficient for typical conversations, code snippets, and summaries.

Moondream 3 Preview supports image understanding (vision), extended reasoning/chain-of-thought, streaming responses. Vision support means it can analyze images, screenshots, and diagrams alongside text. These capabilities determine which workflows and integrations the model can handle natively.

Yes, Moondream 3 Preview is an open-source model. You can download the weights, run it locally, fine-tune it for your use case, or deploy it on your own infrastructure. Many cloud providers also offer hosted versions if you prefer not to manage the infrastructure yourself. Self-hosting gives you full control over data privacy and eliminates per-token API costs.

Moondream 3 Preview was developed by moondream. It was released on October 15, 2026. You can access it through moondream's API or download the model weights directly. Check our provider page for all models from moondream and how they compare against each other.

Pick Moondream 3 Preview when you need a budget-friendly option for high-volume, simpler tasks where you prioritize cost over peak performance. If your task is straightforward text completion or classification, a cheaper model might give you 90% of the quality at a fraction of the price. Run a quick benchmark on your actual use case before committing.

You can access Moondream 3 Preview through moondream's API using standard HTTP requests or their official SDK. Most providers support OpenAI-compatible endpoints, so switching between models often requires changing just the model name in your API call. Streaming is supported for real-time token-by-token output. For production use, implement proper error handling, rate limiting, and cost monitoring.