GPT-5.1 Codex mini

gpt-5-1-codex-mini

Modalities

Input

textimage

Output

textimage

Pricing

Cost per 1 million tokens

Input

$0.3

Output

$2.4

Model Specs

Context Window

400,000

Max Output

128,000

Release Date

2025-11-13

Knowledge Cutoff

2024-09-30

Capabilities

Reasoning

Tool Calling

Vision

Last Updated: 2025-11-13

Provider: @ai-sdk/openai