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OpenAI

gpt-4o

Model ID: gpt-4o-2024-08-06

View provider pricing

Flagship multimodal model. Pricing per 1M tokens.

Input price

$2.50

per 1M tokens

Output price

$10.00

per 1M tokens

Context window

128K

tokens

Max output

16K

tokens

MMLU

88.7

benchmark

Chatbot Arena

1287

Elo

Cached input price

$1.25

per 1M tokens (prompt caching)

Pricing data last verified: 6/14/2026 · Source: https://openai.com/api/pricing/