GET
/v1/schemas/nvidia/chat/google/diffusiongemma-26b-a4b-it
Accept:
| field | recorded source |
|---|---|
| schema | Source linked above. upstream-spec Source trace44cefe23d5dfdfc3a83a6e0b76a00217994a524e3c220bd5b2df28ab0efa13d7{
"fetchedAt": 1791535404,
"extractorVersion": "1",
"verifiedAt": null
} |
Request body
8 properties · 2 required · 7 $defs| property | type | description | constraints |
|---|---|---|---|
| messages* | NIMLLMChatCompletionMessage[] | A list of messages comprising the conversation so far. | items ≥ 1 |
| model* | string | The model to use. | default: "google/diffusiongemma-26b-a4b-i… |
| chat_template_kwargs | object | Additional keyword arguments to pass to the chat template. Use {"enable_thinking": true} to enable reasoning or {"enable_thinking": false} to disable it. | default: {"enable_thinking":true} |
| max_tokens | integer | The maximum number of tokens that can be generated. | 1 ≤ n ≤ 32768 · nullable |
| seed | integer | Changing the seed will produce a different response with similar characteristics. Fixing the seed will reproduce the same results if all other parameters are also kept constant. | -9223372036854776000 ≤ n ≤ 9223372036854776000 · nullable |
| stream | boolean | If set, partial message deltas will be sent, like in ChatGPT. Tokens will be sent as data-only [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format) as they become available, with the stream terminated by a `data: [DONE]` | nullable |
| temperature | number | What sampling temperature to use, between 0 and 2. Higher values like 0.8 will make the output more random, while lower values like 0.2 will make it more focused and deterministic. | 0 ≤ n ≤ 1 · nullable |
| top_p | number | An alternative to sampling with temperature, called nucleus sampling, where the model considers the results of the tokens with top_p probability mass. So 0.1 means only the tokens comprising the top 10% probability mass are considered. We generally recommend altering this or `temperature` but not both. | 0 < n ≤ 1 · nullable |
Types
7 $defsImageURLobject
| url* | string |
NIMLLMChatCompletionMessageobject
| role* | enum | The role of the message's author. | user | assistant |
| content* | string | NIMVLMChatCompletionContentPartImage | NIMVLMChatCompletionContentPartVideo | NIMVLMChatCompletionContentPartText[] | The contents of the message. <br>To pass media (only with role=`user`): <br> - Use content parts. Text is passed with `type`=`text`. <br> - Images are passed with `type`=`image_url`; set `image_url.url` to an image URL or a base64 data URI like `data:image/{fo… |
NIMVLMChatCompletionContentPartImageobject
| image_url* | ImageURL | ||
| type* | enum | image_url |
NIMVLMChatCompletionContentPartTextobject
| text* | string | ||
| type* | enum | text |
NIMVLMChatCompletionContentPartVideoobject
| video_url* | VideoURL | Video url | |
| type* | enum | The type of the content part. | video_url |
Roleenum
user | assistant
VideoURLobject
| url* | string |
Validate a payload
before you spend tokensshell
$ curl -X POST https://modelschemas.com/v1/validate \
-d '{"provider":"nvidia","endpointId":"google/diffusiongemma-26b-a4b-it","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}