GET

/v1/models/fal/fal-fal-ai-flux-2-flex

provider falstatus activefirst seen Nov 25, 2025last seen 8m ago
rawIdfal-ai/flux-2-flex
displayNameFlux 2 Flex
idfal-fal-ai-flux-2-flex
activityimage
schemaEndpointIdfal-ai/flux-2-flex
input · output
releasedAt1764038127 — Nov 25, 2025
firstSeenAt1764038127 — Nov 25, 2025
lastSeenAt1794564043 — 8m ago
pricing
rate card, per request → open calculator
image_size (request)
$0.05 — a 1024x1024 image will cost $0.05
$0.1 — a 1920x1080 image will cost $0.10 ($0.05 × 2 megapixels)
$0.05 — a 512x512 output will cost $0.05 ($0.05 for 0.26 megapixels, rounded to 1 megapixel)
providerMetadata{"category":"text-to-image"}
contextWindow · maxOutput · modalities · capabilities · knowledgeCutoff · openWeights · weightsUrl · requestMapnot published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/fal →
endpointactivity
fal-ai/flux-2-flex
input · output
image
fal-ai/flux-2-flex/edit
input · output
image

endpoints matching this model — the provider has more, see /v1/schemas/fal

Sources

fieldrecorded source
pricingSource linked above.

docs-extracted

Source trace
1ddac5c8d18b0a04e78df5df8b4622daf05a2ce959295032cbc688e615764dac
{
  "fetchedAt": 1792562434
}
activitySource unknown — no source URL recorded.
contextWindowSource unknown — no source URL recorded.
maxOutputSource unknown — no source URL recorded.
modalitiesSource unknown — no source URL recorded.
capabilitiesSource unknown — no source URL recorded.
reasoningSource unknown — no source URL recorded.
requestMapSource unknown — no source URL recorded.
schemaEndpointIdSource unknown — no source URL recorded.

Use it

shell
$ curl https://modelschemas.com/v1/schemas/fal/image/fal-ai/flux-2-flex # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"fal","endpointId":"fal-ai/flux-2-flex","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"fal","model":"fal-ai/flux-2-flex","usage":{"input_tokens":1200,"output_tokens":400}}'