OpenAI: GPT-4.1 Model Details | Fastrouter.ai

Loading model details...

A lightning fast gateway and observability solution for your AI apps

FastRouter

Find the perfect model for your application with our comprehensive catalog of AI models from leading providers.

Product

Docs
Models
Model Selector

Company

Contact

Legal

Privacy
Terms

© 2026 FastRouter. All rights reserved.

OpenAI: GPT-4.1 Model Details | Fastrouter.ai