Direct Completions

POST

direct

chat

completions

Direct Chat Completions

curl --request POST \
  --url https://platform.ai.gloo.com/ai/v2/direct/chat/completions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "messages": [
    {
      "content": "Hello world!",
      "role": "user"
    }
  ],
  "model": "gloo-anthropic-claude-sonnet-4.5",
  "stream": true,
  "stream_options": {
    "include_usage": true
  },
  "temperature": 0
}
'

import requests

url = "https://platform.ai.gloo.com/ai/v2/direct/chat/completions"

payload = {
    "messages": [
        {
            "content": "Hello world!",
            "role": "user"
        }
    ],
    "model": "gloo-anthropic-claude-sonnet-4.5",
    "stream": True,
    "stream_options": { "include_usage": True },
    "temperature": 0
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    messages: [{content: 'Hello world!', role: 'user'}],
    model: 'gloo-anthropic-claude-sonnet-4.5',
    stream: true,
    stream_options: {include_usage: true},
    temperature: 0
  })
};

fetch('https://platform.ai.gloo.com/ai/v2/direct/chat/completions', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://platform.ai.gloo.com/ai/v2/direct/chat/completions",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'messages' => [
        [
                'content' => 'Hello world!',
                'role' => 'user'
        ]
    ],
    'model' => 'gloo-anthropic-claude-sonnet-4.5',
    'stream' => true,
    'stream_options' => [
        'include_usage' => true
    ],
    'temperature' => 0
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://platform.ai.gloo.com/ai/v2/direct/chat/completions"

	payload := strings.NewReader("{\n  \"messages\": [\n    {\n      \"content\": \"Hello world!\",\n      \"role\": \"user\"\n    }\n  ],\n  \"model\": \"gloo-anthropic-claude-sonnet-4.5\",\n  \"stream\": true,\n  \"stream_options\": {\n    \"include_usage\": true\n  },\n  \"temperature\": 0\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://platform.ai.gloo.com/ai/v2/direct/chat/completions")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"messages\": [\n    {\n      \"content\": \"Hello world!\",\n      \"role\": \"user\"\n    }\n  ],\n  \"model\": \"gloo-anthropic-claude-sonnet-4.5\",\n  \"stream\": true,\n  \"stream_options\": {\n    \"include_usage\": true\n  },\n  \"temperature\": 0\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://platform.ai.gloo.com/ai/v2/direct/chat/completions")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"messages\": [\n    {\n      \"content\": \"Hello world!\",\n      \"role\": \"user\"\n    }\n  ],\n  \"model\": \"gloo-anthropic-claude-sonnet-4.5\",\n  \"stream\": true,\n  \"stream_options\": {\n    \"include_usage\": true\n  },\n  \"temperature\": 0\n}"

response = http.request(request)
puts response.read_body

{
  "id": "chatcmpl_123",
  "object": "chat.completion",
  "created": 1716912000,
  "model": "gloo-openai-gpt-5.5",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Hello! How can I help?"
      },
      "finish_reason": "stop",
      "logprobs": null
    }
  ],
  "usage": {
    "prompt_tokens": 8,
    "completion_tokens": 7,
    "total_tokens": 15
  }
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}

Error Reference: Direct Completions

Common errors: unsupported model, unsupported sampling parameter, missing messages, context window exceeded, provider timeout, provider unavailable.

Authorizations

Authorization

string

header

default:<api-key>

required

Bearer authentication header of the form Bearer <api-key>, where <api-key> is your API key.

Headers

X-Cache-TTL

string | null

Body

application/json

OpenAI-compatible chat completion request. Both messages and model are required; all other fields are optional and forwarded to the selected provider as-is.

messages

Messages · object[]

required

Chat messages array

model

string

required

Gloo model ID (e.g. 'gloo-anthropic-claude-sonnet-4.5')

stream

boolean | null

default:false

Enable streaming

max_tokens

integer | null

Maximum tokens to generate

temperature

number | null

Sampling temperature

top_p

number | null

Nucleus sampling parameter

frequency_penalty

number | null

Frequency penalty

presence_penalty

number | null

Presence penalty

stop

any | null

Stop sequences

tools

Tools · object[] | null

Tool definitions

tool_choice

any | null

Tool choice strategy

response_format

Response Format · object | null

Response format

stream_options

Stream Options · object | null

Streaming options, e.g. {include_usage: true} to receive a usage SSE chunk at the end of the stream.

parallel_tool_calls

boolean | null

Whether to enable parallel function calling. Stripped automatically when tools is not provided.

reasoning_effort

string | null

Controls reasoning effort for supported models (e.g. 'none', 'low', 'medium', 'high'). Ignored for models that do not reason. A graded effort ('low'/'medium'/'high') also requests a reasoning summary, which streams as reasoning_content; 'none' requests no reasoning and therefore no summary.

prompt_cache_key

string | null

OpenAI Responses API cache key. Enables persistent prompt caching.

Response

Successful direct Chat Completion. If stream is false or omitted, the response is JSON. If stream=true, the response is a Server-Sent Events stream.

A non-streaming OpenAI-compatible Chat Completion returned by the selected model.

string

required

Unique completion identifier.

object

string

default:chat.completion

required

Object type, always chat.completion.

Allowed value: "chat.completion"

created

integer

required

Unix timestamp when the completion was created.

model

string

required

Model that generated the completion.

choices

Completion Choice · object[]

required

Completions generated by the model.

Show child attributes

usage

Usage · object | null

Token usage when supplied by the provider.

Show child attributes

service_tier

string | null

system_fingerprint

string | null

ignored_params

Ignored Parameters · object

Sampling parameters ignored because the selected model does not support them.

Show child attributes

⌘I

Direct Chat Completions

curl --request POST \
  --url https://platform.ai.gloo.com/ai/v2/direct/chat/completions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "messages": [
    {
      "content": "Hello world!",
      "role": "user"
    }
  ],
  "model": "gloo-anthropic-claude-sonnet-4.5",
  "stream": true,
  "stream_options": {
    "include_usage": true
  },
  "temperature": 0
}
'

import requests

url = "https://platform.ai.gloo.com/ai/v2/direct/chat/completions"

payload = {
    "messages": [
        {
            "content": "Hello world!",
            "role": "user"
        }
    ],
    "model": "gloo-anthropic-claude-sonnet-4.5",
    "stream": True,
    "stream_options": { "include_usage": True },
    "temperature": 0
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    messages: [{content: 'Hello world!', role: 'user'}],
    model: 'gloo-anthropic-claude-sonnet-4.5',
    stream: true,
    stream_options: {include_usage: true},
    temperature: 0
  })
};

fetch('https://platform.ai.gloo.com/ai/v2/direct/chat/completions', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://platform.ai.gloo.com/ai/v2/direct/chat/completions",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'messages' => [
        [
                'content' => 'Hello world!',
                'role' => 'user'
        ]
    ],
    'model' => 'gloo-anthropic-claude-sonnet-4.5',
    'stream' => true,
    'stream_options' => [
        'include_usage' => true
    ],
    'temperature' => 0
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://platform.ai.gloo.com/ai/v2/direct/chat/completions"

	payload := strings.NewReader("{\n  \"messages\": [\n    {\n      \"content\": \"Hello world!\",\n      \"role\": \"user\"\n    }\n  ],\n  \"model\": \"gloo-anthropic-claude-sonnet-4.5\",\n  \"stream\": true,\n  \"stream_options\": {\n    \"include_usage\": true\n  },\n  \"temperature\": 0\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://platform.ai.gloo.com/ai/v2/direct/chat/completions")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"messages\": [\n    {\n      \"content\": \"Hello world!\",\n      \"role\": \"user\"\n    }\n  ],\n  \"model\": \"gloo-anthropic-claude-sonnet-4.5\",\n  \"stream\": true,\n  \"stream_options\": {\n    \"include_usage\": true\n  },\n  \"temperature\": 0\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://platform.ai.gloo.com/ai/v2/direct/chat/completions")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"messages\": [\n    {\n      \"content\": \"Hello world!\",\n      \"role\": \"user\"\n    }\n  ],\n  \"model\": \"gloo-anthropic-claude-sonnet-4.5\",\n  \"stream\": true,\n  \"stream_options\": {\n    \"include_usage\": true\n  },\n  \"temperature\": 0\n}"

response = http.request(request)
puts response.read_body

{
  "id": "chatcmpl_123",
  "object": "chat.completion",
  "created": 1716912000,
  "model": "gloo-openai-gpt-5.5",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Hello! How can I help?"
      },
      "finish_reason": "stop",
      "logprobs": null
    }
  ],
  "usage": {
    "prompt_tokens": 8,
    "completion_tokens": 7,
    "total_tokens": 15
  }
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}

General

Models

Responses & Completions

Content

Data Engine Content Controls

Legacy / Deprecated APIs

Direct Completions

Error Reference: Direct Completions

Authorizations

Headers

Body

Response