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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.
| Signal | Strength | Weight | Impact |
|---|---|---|---|
| Benchmarksjust now | 75 | 30% | +22.5 |
| Capabilitiesjust now | 83 | 20% | +16.7 |
| Recencyjust now | 69 | 15% | +10.4 |
| Context Windowjust now | 96 | 10% | +9.6 |
| Output Capacityjust now | 75 | 10% | +7.5 |
| Pricingjust now | 2 | 15% | +0.2 |
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Pricing, benchmarks, and reliability come from different data surfaces, so they refresh on different cadences. The timestamps above show the latest verification point we have for each one.
Cost Estimator
You save $33.60/month vs category average