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o3-2025-04-16 vs gpt-4.1-nano-2025-04-14

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)

gpt-4.1-nano-2025-04-14

Authoropenai

Context Length1M

Reasoning

-

Providers1

ReleasedApr 2025

Knowledge CutoffMay 2024

License-

GPT-4.1 nano is the fastest, most cost-effective GPT 4.1 model.

Input$0.1

Output$0.4

Latency (p50)1s

Output Limit33K

Function Calling

JSON Mode

InputText, Image

OutputText

in$0.1out$0.4cache$0.025-

Latency (24h)

Success Rate (24h)