google-vertex/gemini-3.1-flash-image · family gemini-flash · price provider-declared (via models.dev), USD per 1M tokens. Capabilities: reasoningtextimagevideopdf.
google-vertex)“Nano Banana 2” is offered by 8 providers — cheapest-effective first. FastRouter is the cheapest at $1.13 blended.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| FastRouter | $0.5 | $3 | $1.13 | 66k |
| Abacus | $0.5 | $3 | $1.13 | 1049k |
| Kilo Gateway | $0.5 | $3 | $1.13 | 66k |
| Kilo Gateway | $0.5 | $3 | $1.13 | 131k |
| Vercel AI Gateway | $0.5 | $3 | $1.13 | 131k |
| OpenRouter | $0.5 | $3 | $1.13 | 66k |
| OpenRouter | $0.5 | $3 | $1.13 | 131k |
| Vertex (this) | $0.5 | $60 | $15.38 | 131k |
jishie indexes & prices models; it does not proxy inference. Most providers are OpenAI-compatible — point base_url at Vertex and pass this model id:
curl $BASE_URL/v1/chat/completions \
-H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
-d '{"model":"gemini-3.1-flash-image","messages":[{"role":"user","content":"hello"}]}'
Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):