GPT-4.1
OpenAI's GPT-4.1 is a chat model capable of various tasks, including code generation, function calling, and text generation, with support for both text and image inputs. It is genuinely best at handling large contexts, with a context window of over 1 million tokens, making it suitable for complex and lengthy conversations or tasks.
Input
Output
Context
1048K
Max Output
33K
Parameters
-
Technical Specifications
Model TypeChat
Context Window1,047,576 tokens
Max Output Tokens32,768 tokens
ParametersNot available
Release DateApr 10, 2025
Training CutoffJun 1, 2024
Licenseproprietary
Open SourceNo
Input Modalities
ImageText
Output Modalities
Text
Capabilities
Benchmarks
Artificial Analysis
4.6%
HLE
61.0%
AA-LCR
43.7%
AIME
66.6%
GPQA
47.1%
Tau2-Bench
34.7%
AIME 2025
43.0%
IFBench
38.1%
SciCode
91.3%
MATH 500
80.6%
MMLU Pro
34.7
Math
45.7%
LiveCodeBench
19.4
Intelligence
13.6%
Terminal-Bench Hard
Resources & Links
proprietary, Proprietary - API access only
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Data sourced from official provider APIs and documentation
Last updated: Aug 8, 2026
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