GPT-4.1 is a flagship large language model optimized for advanced instruction following, real-world software engineering, and long-context reasoning. It supports a 1 million token context window and outperforms GPT-4o and...
Quick stats across all benchmark runs.
Models with similar or better quality but different tradeoffs
How this model performs across different benchmarks
Compare cost efficiency across all models
Performance trends across all benchmark runs
Number of benchmark runs over time
Get started with this model using OpenRouter
Compare performance with other models from the same creator