o1

deprecatedproprietary

Status: Shut down

Intelligence

Reasoning

Speed

Context

200K

Max output

100K

Input price

$15/1M tokens

Output price

$60/1M tokens

Capabilities

Show unsupported (2)

Reasoning & Interaction

Reasoning

Tool Calling

Output Control

Structured Output

JSON Mode

Infrastructure

Streaming

Batch Processing

Details

ProviderVercel AI Gateway

CreatorOpenAI

Familyo1

Licenseproprietary

Statusdeprecated

Typechat

Input modalitiestext

Output modalitiestext

Open weightNo

Parameters—

Architecture—

Context window200K tokens

Max input—

Max output100K tokens

Reasoning tokensYes

Knowledge cutoff2023-10

Release date2024-12-17

Deprecation date2026-04-22

Sourceofficial

Tools

Function Callingfunction_calling

Call external functions and APIs

Pricing

Input

$15

Output

$60

Cache write

—

Cache read

—

Batch in

—

Batch out

—

API

GET/v1/models/vercel/openai/o1