GET

/v1/schemas/fal/chat/nvidia/nemotron-3-5-super/text?kind=output

kind outputactivity chathash b6d7ae86…extracted Oct 16, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.

upstream-spec

Source trace
b9d28825bda01623041b486ba3a89b0ccd3c9db588776b7d7e7e95edbc73f33d
{
  "fetchedAt": 1792126843,
  "extractorVersion": "1",
  "verifiedAt": null
}

Response body

4 properties · 2 required · 1 $defs
propertytypedescriptionconstraints
usage*UsageInfoToken usage for the request.
output*stringGenerated text response.
reasoningstringReasoning trace, returned only in `think` mode.nullable
finish_reasonstringReason generation stopped.default: "stop"

Types

1 $defs

UsageInfoobject

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

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"nvidia/nemotron-3-5-super/text","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}