⬡Inference Index

OpenAI

AI inference provider · 8 models listed · wins best price on 0.

Models listed
8
across our index
Best price wins
0
0% of models
Avg input
$5.04
USD / 1M tokens
Avg output
$30.64
USD / 1M tokens

All models at OpenAI

Model
IQ
In/1M
Out/1M
Status
GPT-4o Mini
—
$0.150
$0.600
Openai Gpt 54 Mini
—
$0.750
$4.50
GPT-5.2
44.6
$0.880
$7.00
GPT-5.2 Codex
44.6
$1.75
$14.00
GPT-5.3 Codex
53.6
$1.75
$14.00
GPT-5.4
56.8
$2.50
$15.00
GPT-4o
—
$2.50
$10.00
GPT-5.4 Pro
—
$30.00
$180.00

Cite: OpenAI pricing data

Citation
OpenAI — AI inference pricing (8 models). Inference Index, 2026-04-16. https://inferenceindex.ai/providers/openai
API
curl https://inferenceindex.ai/api/prices