gpt-4.1-nano-2025-04-14

by openai

The fastest and most cost-effective model in the GPT-4.1 series, designed for tasks demanding low latency such as classification and autocompletion. Maintains a 1 million token context window and delivers exceptional performance at a small size, outperforming even some larger models on key benchmarks.

Pricing

Pay-as-you-go rates for this model. More details can be found here.

Input Tokens (1M)

$0.05

Output Tokens (1M)

$0.20

Capabilities

Input Modalities

Text
Image
File

Output Modalities

Text

Rate Limits

Requests per minute (RPM) and per day (RPD) by tier. More about tiers here

TierRPMRPD
Free
Tier 110
Tier 215
Tier 325
Tier 450

Usage Analytics

Token usage across the last 30 active days

gpt-4.1-nano-2025-04-14 — Model | NagaAI