All Models

OpenAI: GPT-4.1

Tool Calling Attachments

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...

Providers 2
Released Apr 14, 2025
Input Modalities image, pdf, text
Output Modalities text
Tarsk Use coding

Benchmarks

26.3
Intelligence Index
21.8
Coding Index
34.7
Math Index

Available Providers (2)

Provider Model ID Input Cost Output Cost Context Max Output Docs
Kilo Gateway openai/gpt-4.1 $2.00/MTok $8.00/MTok 1.0M 32.8K
Helicone gpt-4.1 $2.00/MTok $8.00/MTok 1.0M 32.8K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output