GET
/v1/models/fal/fal-fal-ai-flux-2-klein-9b-base-trainer
Accept:
| rawId | fal-ai/flux-2-klein-9b-base-trainer |
| displayName | FLUX 2 [klein] 9b Base Trainer |
| id | fal-fal-ai-flux-2-klein-9b-base-trainer |
| activity | not declared by the provider |
| schemaEndpointId | fal-ai/flux-2-klein-9b-base-trainer |
| releasedAt | 1768608610 — Jan 17, 2026 |
| firstSeenAt | 1768608610 — Jan 17, 2026 |
| lastSeenAt | 1794567644 — 2m ago |
| pricing | rate card, per unit → open calculator steps (usage) $4.3 — With 1000 steps, your request will cost **$4.30**. |
| providerMetadata | {"category":"training"} |
| contextWindow · maxOutput · modalities · capabilities · knowledgeCutoff · openWeights · weightsUrl · requestMap | not published by this provider’s list endpoint |
Endpoints & schemas
GET /v1/schemas/fal →Sources
| field | recorded source |
|---|---|
| pricing | Source linked above. docs-extracted Source trace784e86772a588a89a5b6e118192721d2e212098e2a65d77968ebeb04bae56ee6{
"fetchedAt": 1792562434
} |
| activity | Source unknown — no source URL recorded. |
| contextWindow | Source unknown — no source URL recorded. |
| maxOutput | Source unknown — no source URL recorded. |
| modalities | Source unknown — no source URL recorded. |
| capabilities | Source unknown — no source URL recorded. |
| reasoning | Source unknown — no source URL recorded. |
| requestMap | Source unknown — no source URL recorded. |
| schemaEndpointId | Source unknown — no source URL recorded. |
Use it
shell
$ curl https://modelschemas.com/v1/schemas/fal/video/alibaba/happy-horse/image-to-video # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"fal","endpointId":"alibaba/happy-horse/image-to-video","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"fal","model":"fal-ai/flux-2-klein-9b-base-trainer","usage":{"input_tokens":1200,"output_tokens":400}}'