GPT-4.1

Overview

GPT-4.1 is OpenAI's latest generation large language model, built on the foundation of GPT-4, providing more precise reasoning capabilities, broader knowledge coverage, and more natural human-machine interaction experience. It possesses excellent text understanding and generation capabilities, capable of handling various tasks from professional writing to complex problem-solving.

Technical Specifications

• Provider: OpenAI
• Version: 4.1
• Release Date: Early 2025
• Context Length: 128,000 tokens
• Parameters: Approximately 1.8 trillion parameters
• Supported Languages: Multilingual support, including English, Chinese, Japanese, Korean, German, French, and other major languages

Pricing

Advantages and Features Benchmark

• Enhanced long-text understanding capability, able to process content up to 128,000 tokens
• Excellent reasoning and problem-solving abilities, outstanding performance in logic, mathematics, and causal reasoning
• Improved factual accuracy, significantly reducing hallucinations and misinformation generation
• Enhanced instruction following capability, more accurate understanding and execution of complex multi-step instructions
• Optimized multilingual processing capability, better performance in non-English languages

Best Use Cases

• Professional content creation, including reports, papers, copywriting, and creative writing
• Advanced programming assistance, providing complex code generation and debugging support
• In-depth research analysis, processing and integrating large amounts of information
• Advanced education and training, providing personalized learning experiences
• Enterprise-level applications, such as data analysis, market research, and strategic planning