OpenAI: O1 Pro

Name: O1 Pro API
Brand: Openai

deprecated

O1 Pro is available through Everstack's OpenAI-compatible gateway with routing, fallback, retries, and observability.

o1-proo-seriesreleased Mar 19, 2025

Provider Quick start

Context

200K

tokens

Max output

100K

tokens

Input

$150

per 1M

Output

$600

per 1M

Activity

Daily period usage

Aggregated managed Everstack traffic. Buckets below 5 tenants or 100 requests are withheld.

Providers

ProviderContextInput /MOutput /M

OpenAI

200K$150$600

Pricing

Item	Price	Unit
Input	$150	per 1M tokens
Output	$600	per 1M tokens

Performance

Reliability

Compare

Compare usage and performance

Place this model beside up to three other catalog models.

Capabilities

Modalities

Input

Output

Details

Model ID: o1-pro
Family: o-series
Status: deprecated
Knowledge: -
Released: Mar 19, 2025

Gateway Config

API: 2024-01-01
Auth: OPENAI_API_KEY
Discovery: static
Provider type: static

Quick Start

index.ts

import Everstack from "@everstack/node";const client = new Everstack({  apiKey: process.env.EVERSTACK_API_KEY!,  baseUrl: "https://{instance}.{region}.everstack.ai",});const completion = await client.chat.completions.create({  model: "@openai/o1-pro",  messages: [{ role: "user", content: "Explain vector cache routing." }],});console.log(completion.choices[0]?.message?.content);

Endpoint

Base URL

https://api.openai.com/v1

Chat completions

https://api.openai.com/v1/chat/completions

Model

o1-pro

Auth env

OPENAI_API_KEY

O1 Pro FAQ

How much does the O1 Pro API cost?

Through OpenAI, O1 Pro costs $150 per 1M input tokens and $600 per 1M output tokens.

What is the context window of O1 Pro?

O1 Pro accepts up to 200K tokens of context and returns up to 100K output tokens on OpenAI.

What can O1 Pro do?

O1 Pro supports chat, function calling, image input and reasoning. It accepts text and image input.

How do I call O1 Pro through Everstack?

Point any OpenAI-compatible SDK at your Everstack gateway and set the model to @openai/o1-pro. Everstack adds retries, provider fallback, caching, per-tenant budgets and OpenTelemetry traces for every request.