gpt-5.4-nano-2026-03-17

gpt-5.4-nano-2026-03-17

Modalities

Input

textimage

Output

text

Pricing

Cost per 1 million tokens

Input

$0.24

Output

$1.5

Model Specs

Context Window

400,000

Max Output

128,000

Release Date

2026-03-19

Knowledge Cutoff

2025-08

Capabilities

Reasoning

Tool Calling

Vision

Last Updated: 2026-03-19

Provider: