Text model

o3

Name: o3
Brand: Router One
SKU: openai/o3

Model IDopenai/o3

chatstreamingtool_callingvision

Try it Quick Start

Call summary

Input

$3.00 / 1M tokens

Output

$12.00 / 1M tokens

Context Window

200K

Available Configurations

Capabilities

Routing mode

auto

Available Configurations

Compare context, capabilities, and effective pricing by routing mode.

Routing mode

auto

Capabilities

chatstreamingtool_callingvision

Context Window

200K

Input

$10.00$3.00/ 1M tokensCache write: $3.00

Output

$40.00$12.00/ 1M tokensCache read: $3.00

Routing mode

auto

Capabilities

chatstreamingtool_callingvision

Context Window

200K

Input

$10.00$3.00/ 1M tokensCache write: $3.00

Output

$40.00$12.00/ 1M tokensCache read: $3.00

Routing mode	Capabilities	Context Window	Input	Output
auto	chatstreamingtool_callingvision	200K	$10.00$3.00/ 1M tokensCache write: $3.00	$40.00$12.00/ 1M tokensCache read: $3.00
auto	chatstreamingtool_callingvision	200K	$10.00$3.00/ 1M tokensCache write: $3.00	$40.00$12.00/ 1M tokensCache read: $3.00

Integration

OpenAI compatible

Endpoint

/v1/chat/completions

Model ID

openai/o3

Routing mode

auto

bash

curl -X POST \
  https://api.router.one/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "openai/o3",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'

Get API Key