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OpenAI: GPT-4.1 Mini

GPT
Input: image
Input: text
Input: file
Output: text
Released: Apr 14, 2025Updated: May 12, 2025

GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o at substantially lower latency and cost. It retains a 1 million token context window and scores 45.1% on hard instruction evals, 35.8% on MultiChallenge, and 84.1% on IFEval. Mini also shows strong coding ability (e.g., 31.6% on Aider’s polyglot diff benchmark) and vision understanding, making it suitable for interactive applications with tight performance constraints.

1,047,576 Token Context

Process and analyze large documents and conversations.

Advanced Coding

Improved capabilities in front-end development and full-stack updates.

Agentic Workflows

Autonomously navigate multi-step processes with improved reliability.

Vision Capabilities

Process and understand images alongside text inputs.

Available On

ProviderModel IDContextMax OutputInput CostOutput CostThroughputLatency
OpenAIopenAi1048K33K$0.40/M$1.60/M62.0 t/s687 ms

Standard Pricing

Input Tokens

per 1M tokens

$0.40

Output Tokens

per 1M tokens

$1.60

Input Cache Read

per 1M tokens

$0.10

Variable Pricing Tiers

search threshold

Threshold: high

Request: $0.03

search threshold

Threshold: medium

Request: $0.0275

search threshold

Threshold: low

Request: $0.025

Do Work. With AI.