OpenAI implements GPT-4.1 in ChatGPT to improve programming
Author: NaKmo Flow | 5/15/2025

OpenAI announced the launch of GPT-4.1 and GPT-4.1 mini in ChatGPT. The updated algorithms are available to users today and are designed to make code handling even more efficient.
🚀 What's new in GPT-4.1
- Improved processing speed
GPT-4.1 shows up to 30% faster generation of responses to queries involving programming and complex instructions.
- Improved Accuracy
The model better understands context, reduces errors in generated code, and performs refactoring more correctly.
- Optimized instruction adherence
GPT-4.1 more reliably performs step-by-step tasks and takes into account the fine details of a user request.
📦 Accessibility
- GPT-4.1 is exclusive to ChatGPT Plus, Pro and Team subscribers.
- GPT-4.1 mini - for all ChatGPT users, replaces the deprecated 4o-mini model.
🔒 Safety Evaluations Hub
In parallel to the release of the new models, OpenAI has launched the Safety Evaluations Hub - a portal with the results of internal safety tests. This is a response to criticism of the lack of transparency in AI risk and vulnerability assessments.
🌐 Context and Perspectives
Interest in AI programming tools is growing rapidly. According to some reports, OpenAI may acquire AI code editor development studio Windsurf for $3 billion to expand its ecosystem of developer solutions.
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