GPT-5 Codex

gpt-5-codex

Modalities

Input

textimage

Output

text

Pricing

Cost per 1 million tokens

Input

$1.5

Output

$12

Model Specs

Context Window

400,000

Max Output

64,000

Release Date

2025-09-23

Knowledge Cutoff

2025-01-01

Capabilities

Reasoning

Tool Calling

Vision

Last Updated: 2025-09-23

Provider: @ai-sdk/openai