Moondream: Moondream 3.1
moondream/moondream3.1-9b-a2b
- Input / M
- $0.30
- Output / M
- $2.50
- Context
- 32K
- Max output
- 4.1K
- Listed since
- Oct 15, 2026
- Can do
- Vision · Reasoning
Reliability
Measured · signed cheapoS reportsNo reports yet. Missing reports aren't a failure or a zero. Share your cheapoS usage to help measure it.
Where to get it
All free tiers →| Listing | Price / M | Limits | Link |
|---|---|---|---|
| OpenRouter · paid routemoondream/moondream3.1-9b-a2b | $0.30 / $2.50 | Pay as you go; no free-route caps. | Open ↗ |
Free routes are served by different providers with their own data policies. Check a route's page on OpenRouter before sending private code. OpenRouter terms, checked Sep 29, 2026
About
OpenRouter descriptionMoondream 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...
Knowledge cutoff: Not reported.
Catalog data from the OpenRouter model catalog, retrieved Nov 3, 2026, 4:19 AM UTC. A listing isn't a live availability check. How we measure