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o3-2025-04-16 vs o4-mini-2025-04-16

Pricing, Performance & Features Comparison

Price unit:

Authoropenai

Context Length200K

Reasoning

-

Providers1

ReleasedApr 2025

Knowledge CutoffMay 2024

License-

Our most powerful reasoning model with leading performance on coding, math, science, and vision

Input$2

Output$8

Latency (p50)3.5s

Output Limit100K

Function Calling

JSON Mode

InputText, Image

OutputText

in$2out$8cache$0.5-

Latency (24h)

Success Rate (24h)

o4-mini-2025-04-16

Authoropenai

Context Length200K

Reasoning

-

Providers1

ReleasedApr 2025

Knowledge CutoffMay 2024

License-

Our faster, cost-efficient reasoning model delivering strong performance on math, coding and vision

Input$1.1

Output$4.4

Latency (p50)2.4s

Output Limit100K

Function Calling

JSON Mode

InputText, Image

OutputText

in$1.1out$4.4cache$0.28-

Latency (24h)

Success Rate (24h)