GPT-4o (March 2025, chatgpt-4o-latest)

OpenAI

Frontier ModelVision ModelProprietary

Context

Release Date: Mar 27, 2025
Knowledge Cutoff: Oct 01, 2023
Window: 128k

PricingPer 1M tokens

Input: $5
Output: $15
Blended 3:1: $7.5

Capabilities

Speed: 188 t/s
Input
Output
Reasoning tokens

Latency

TTFT: 0.41 ms
500 token response: 3.07 s

Benchmarks

Intelligence: ●●●○○
Math: ●●●○○
Coding: ●●○○○
MMLU Pro: 80.3%
GPQA: 65.5%
HLE: 5.0%
SciCode: 36.6%
AIME: 32.7%
MATH 500: 89.3%
LiveCodeBench: 42.5%
HumanEval: 96.0%