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GPT-4.1 Copilot


GPT-4.1 Copilot is OpenAI's language model. A completion-mode variant of GPT-4.1 tailored for Copilot-style coding assistance and developer productivity workflows.
Specifications
Canonical IDopenai-gpt-4-1-copilot
TypeLanguage
StatusActive
CreatorOpenAIOpenAI
Input ModalitiesText
Output ModalitiesText

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
GPT-5 Mini Image400K$2.50$2.00Available
GPT-5 Image400K$10.00$10.00Available
GPT-5 Pro400K$15.00$120.00Available
GPT-5 Codex400K$1.25$10.00Available
GPT-5410K$1.25$10.00Available
GPT-5 Chat128K$1.25$10.00Available
GPT-5 Mini400K$0.250$2.00Available
GPT-5 Nano400K$0.050$0.400Available
GPT-5 ChatGPTAvailable
GPT-5 LowAvailable
GPT-4.1 CopilotCurrent

Model IDs