Codex Mini

codex-mini
by openai|Created May 28, 2025

A fine-tuned version of o4-mini, specifically optimized for use in Codex CLI. Recommended for code-related tasks, with improved performance in code generation and completion.

Pricing

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

Input Tokens (1M)

$0.75

Output Tokens (1M)

$3.00

Capabilities

Input Modalities

Text
Image
File

Output Modalities

Text

Usage Analytics

Token usage across the last 30 active days

Throughput

Time-To-First-Token (TTFT)