Model Price Index
Updated 2026-07-14 · Changelog

GPT-4o

OpenAI

Versatile high-intelligence flagship model accepting text and image inputs

$2.50

Input

$10.00

Output

per 1M tokens

Ratesper 1M tokens

Input$2.50
Output$10.00
Cache Read$1.25
Batch Input$1.25
Batch Output$5.00
Web Searchper 1K calls$10.00
File Searchper 1K calls$2.50

Estimate Your Monthly Cost

A request with input and output tokens, requests / month at a % cache hit rate $350.00/mo

Compare all models at this workload →

Excludes cache writes and batch discounts.

Also routable via OpenRouter at the same list price. OpenRouter adds a 5.5% platform fee on pay-as-you-go credits (verified 2026-07-08).

Same Model, Other Providersper 1M tokens

Provider comparison for GPT-4o
ProviderInput / 1MOutput / 1MCache Read / 1MCache Write / 1Mvs This Page
OpenAIThis page$2.50$10.00$1.25
Azure AI$2.50$10.00$1.25same

Specifications

API Model IDgpt-4o
Context Window128K tokens
Max Output16K tokens
Modalitiestext · image · audio
Capabilitiestool-use · streaming · json-mode · vision · code

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