GPT-4.1 (Fast)
By openai
openai/gpt-4.1-fastGPT 4.1 is OpenAI's flagship model for complex tasks. It is well suited for problem solving across domains.
ReleasedApr 14, 2025
Pricing
Pricing (Input)$3.50/M
Pricing (Output)$14.00/M
CachingYes
Limits
Context Length1M
Max Output Tokens32.8K
Input Modalities
TextSupported
ImageSupported
PDFSupported
AudioNot supported
Output Modalities
TextSupported
ImageNot supported
AudioNot supported
Features
ReasoningNot supported
ToolsSupported
TemperatureSupported