This model is 17 months old. A newer version of it has since shipped: GPT-6 Astra (2026-09-03). The details below are still accurate for this model — it just is not what we would recommend today.
GPT-4.1 mini
OpenAI🇺🇸 United States
Efficient GPT-4.1 with 1M context. Best value for agentic and long-context tasks.
Context window1000K tokens
Input / 1M tokens$0.4
Output / 1M tokens$1.6
Version History
gpt-4.1-mini-2025-04-14major
GPT-4.1 mini inherits 1M context from GPT-4.1. Best cost-to-performance for agentic and long-document pipelines.