FLUX.2 Klein 4B image
nvidia/black-forest-labs/flux_2-klein-4b · family flux · in: image, text → out: image · price provider-declared (via models.dev). Capabilities: image text.
This is an image model — providers price it per image, not per token, so models.dev carries no token price (fields read “—”). See Nvidia’s docs for per-unit rates.
- Provider
- Nvidia (
nvidia) - Kind
- image (outputs image)
- Context
- 40,960 tokens
- Max output
- 40,960 tokens
- Capabilities
- image text
Same model, other providers
“FLUX.2 Klein 4B” is offered by 2 providers — cheapest-effective first. NEAR AI Cloud is the cheapest at $1.00 blended.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| NEAR AI Cloud | $1 | $1 | $1.00 | 128k |
| Nvidia (this) | — | — | — | 41k |
Call it
jishie indexes & prices models; it does not proxy inference.
Image generation — call Nvidia’s image endpoint with this model id:
curl $BASE_URL/v1/images/generations \
-H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
-d '{"model":"black-forest-labs/flux_2-klein-4b","prompt":"a red bicycle"}'
Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):