GET

/v1/schemas/fal/chat/nvidia/nemotron-3-nano-omni/vision?kind=output

kind outputactivity chathash 067ac544…extracted Jul 6, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.
Source trace
e1e6748b96a119c0dcf161c731aa7a83346d852568c5b216c9fa736bba9f8b31
{
  "fetchedAt": 1783329487,
  "extractorVersion": "1",
  "verifiedAt": null
}

Response body

3 properties · 2 required · 1 $defs
propertytypedescriptionconstraints
output*stringGenerated text response.
usage*UsageInfoToken usage for the request.
finish_reasonstringReason generation stopped.default: "stop"

Types

1 $defs

UsageInfoobject

output_tokens*integerNumber of output tokens generated.
input_tokens*integerNumber of input tokens processed.

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"nvidia/nemotron-3-nano-omni/vision","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}