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Codex Mini

gpt-codex-mini Reasoning Tool Calling Attachments

Coding-optimized GPT model for repository edits, reviews, and agentic software work

Providers 2
Released May 16, 2025
Input Modalities text
Output Modalities text
Tarsk Use coding

Available Providers (2)

Provider Model ID Input Cost Output Cost Context Max Output Docs
Azure Cognitive Services codex-mini $1.50/MTok $6/MTok 200K 100K
Azure codex-mini $1.50/MTok $6/MTok 200K 100K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output