OpenAI has introduced GPT-4.5, codenamed ‘Orion,’ marking a major advancement in artificial intelligence. This model improves AI’s ability to understand, reason, and respond in a more human-like manner. With increased computing power and deep learning enhancements, GPT-4.5 promises a more natural and efficient AI experience.
What’s New in GPT-4.5?
GPT-4.5 brings significant improvements in comprehension, problem-solving, and creativity. It is designed to offer more context-aware responses and better adapt to user inputs. Unlike its predecessors, this version has access to up-to-date information via search, supports file and image uploads, and introduces a new workspace feature for writing and coding tasks.
However, some features, like Voice Mode, video processing, and screen sharing, are not yet supported in ChatGPT. OpenAI plans to streamline the user experience in future updates, making AI interactions even more seamless.
How to Use GPT-4.5 in ChatGPT
Starting today, ChatGPT Pro users can select GPT-4.5 from the model picker across web, mobile, and desktop platforms. Next week, OpenAI will begin rolling it out to Plus and Team users, followed by Enterprise and Education users the week after.
Users can take advantage of GPT-4.5’s advanced capabilities, including better contextual understanding and improved reasoning skills. The model is particularly effective for writing, brainstorming, learning, and coding tasks.
GPT-4.5 for Developers: API Access and Features
GPT-4.5 is also available in preview for developers through the Chat Completions API, Assistants API, and Batch API. The model supports function calling, structured outputs, streaming, and system messages. It also integrates vision capabilities, allowing image-based inputs for more dynamic applications.
Developers may find GPT-4.5 especially valuable for tasks requiring creativity, emotional intelligence, and multi-step planning. It enhances applications in areas such as content creation, coaching, and automation of complex workflows.
Despite its advanced features, GPT-4.5 is a large and compute-intensive model, making it more expensive to operate than GPT-4o. OpenAI is currently evaluating its long-term viability in the API based on user feedback and demand.
The Future of AI with GPT-4.5
With every increase in computing power, AI models unlock new possibilities. GPT-4.5 pushes the boundaries of unsupervised learning, offering users and developers an opportunity to explore AI’s evolving potential. OpenAI continues to refine its models, with future iterations expected to bring even more groundbreaking advancements.
