per 1M tokens
Moondream: Moondream 3.1
moondream/moondream3.1-9b-a2b
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...
Price
per 1M tokens
Cheaper on Cloudflare (−44.1%) versus the OpenRouter list price
Providers
Each row is one seller. Prices are the published rate from that source. A dash means that source did not publish the amount. Sorted by a 3:1 blend of input and output.
| Provider | Tag | Quant | Input | Output | Context | Uptime | Status | Source |
|---|---|---|---|---|---|---|---|---|
| Cloudflare | — | — | $0.3/1M | $1/1M | — | — | Listed | cloudflare-pricing |
| PrimeIntellect | primeintellect/fp8 | fp8 | $0.3/1M | $2.5/1M | 32K | 100% | Live | openrouter-endpoints |
Monthly bill
Token models use the token counts. Image, video, and audio models use units times the flat rate.
$2.80 at list price for this workload
Every rate
| Unit | Input | Output | Flat | Confidence |
|---|---|---|---|---|
| token | $0.3/1M | $2.5/1M | Not published— | official |
Price history
input or flat output
Daily snapshots
| UTC date | Unit | Input | Output | Flat |
|---|---|---|---|---|
| 2026-10-16 | token | $0.3 | $2.5 | Not published— |
| 2026-10-17 | token | $0.3 | $2.5 | Not published— |
| 2026-10-18 | token | $0.3 | $2.5 | Not published— |
| 2026-10-19 | token | $0.3 | $2.5 | Not published— |
| 2026-10-20 | token | $0.3 | $2.5 | Not published— |
| 2026-10-21 | token | $0.3 | $2.5 | Not published— |
| 2026-10-22 | token | $0.3 | $2.5 | Not published— |
| 2026-10-23 | token | $0.3 | $2.5 | Not published— |
| 2026-10-24 | token | $0.3 | $2.5 | Not published— |
| 2026-10-25 | token | $0.3 | $2.5 | Not published— |
| 2026-10-26 | token | $0.3 | $2.5 | Not published— |
| 2026-10-27 | token | $0.3 | $2.5 | Not published— |
| 2026-10-28 | token | $0.3 | $2.5 | Not published— |
| 2026-10-29 | token | $0.3 | $2.5 | Not published— |
| 2026-10-30 | token | $0.3 | $2.5 | Not published— |
Alternatives
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- @cf/moondream/moondream3.1-9B-A2B$0.3/1M · Compare
- Amazon: Nova 2 Lite$0.3/1M · Compare
- Cohere: Command A+$0.3/1M · Compare
- DeepSeek V4.1 Flash$0.3/1M · Compare
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Parameters (6)
include_reasoningmax_completion_tokensmax_tokensreasoningtemperaturetop_p
Call this model
OpenRouter id moondream/moondream3.1-9b-a2b. InferenceList does not send the request.
curl
curl https://openrouter.ai/api/v1/chat/completions \
-H "Authorization: Bearer $OPENROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"moondream/moondream3.1-9b-a2b","messages":[{"role":"user","content":"Hello"}]}'
JavaScript
await fetch("https://openrouter.ai/api/v1/chat/completions", {
method: "POST",
headers: {
Authorization: "Bearer " + process.env.OPENROUTER_API_KEY,
"Content-Type": "application/json",
},
body: JSON.stringify({
model: "moondream/moondream3.1-9b-a2b",
messages: [{ role: "user", content: "Hello" }],
}),
});
Python
import os, json, urllib.request
req = urllib.request.Request(
"https://openrouter.ai/api/v1/chat/completions",
data=json.dumps({"model": "moondream/moondream3.1-9b-a2b", "messages": [{"role": "user", "content": "Hello"}]}).encode(),
headers={"Authorization": "Bearer " + os.environ["OPENROUTER_API_KEY"], "Content-Type": "application/json"},
)
print(urllib.request.urlopen(req).read().decode())