Model Price Index
Updated 2026-07-14 · Changelog

o1

Azure AI

Previous-generation reasoning model on Azure for complex problem-solving and analysis tasks

$15.00

Input

$60.00

Output

per 1M tokens

Ratesper 1M tokens

Input$15.00
Output$60.00
Cache Read$7.50

* Azure EU Data Zone pricing is approximately 10% higher than Global Standard prices shown here.

Estimate Your Monthly Cost

A request with input and output tokens, requests / month at a % cache hit rate $2,100/mo

Compare all models at this workload →

Excludes cache writes and batch discounts.

Same Model, Other Providersper 1M tokens

Provider comparison for o1
ProviderInput / 1MOutput / 1MCache Read / 1MCache Write / 1Mvs This Page
OpenAI$15.00$60.00$7.50same
Azure AIThis page$15.00$60.00$7.50

Specifications

API Model IDo1
Context Window200K tokens
Max Output100K tokens
Modalitiestext · image
Capabilitiestool-use · json-mode · vision · code · reasoning

More Azure AI Text / Chat Models

GPT-5.4 Pro · GPT-5.4 · GPT-4.1 · GPT-4.1 mini · GPT-4.1 nano · GPT-4o · GPT-4o mini · o4-mini ·