GPT-4.1 Mini
by OpenAI
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.
Specifications
Technical details and pricing.
Benchmarks
12 benchmark scores from Artificial Analysis.
Composite Indices
Intelligence, Coding, Math
Standard Benchmarks
Academic and industry benchmarks
Frequently Asked Questions
What is GPT-4.1 Mini good for?
Use GPT-4.1 Mini for everyday tasks like writing, summarizing, brainstorming, and getting clear explanations.
How much does GPT-4.1 Mini cost?
Pricing is based on usage. Current rates are $0.40/1M tokens for input and $1.60/1M tokens for output.
Can I try GPT-4.1 Mini for free?
Yes. You can start a chat instantly and test the model before deciding on a plan.
Does GPT-4.1 Mini support images or audio?
GPT-4.1 Mini can understand images.
Similar Models
Other models you might want to explore.
Benchmarks and pricing are sourced from Artificial Analysis where available. OpenRouter specs are used as a fallback.