First Impressions of GPT-5.2: A Powerful Business AI Update
OpenAI has released GPT-5.2, its latest AI model. Early testers report significant improvements in reasoning and coding abilities, though some find the update underwhelming for casual conversations.
Why Experts Praise GPT-5.2
Early testers praise GPT-5.2 for its ability to tackle complex problems that require extended thinking. Matt Shumer, CEO of HyperWriteAI, calls GPT-5.2 Pro the best model available, highlighting its persistence in solving difficult tasks that other models can’t handle. Allie K. Miller, an AI entrepreneur and former AWS executive, describes the model as more of a serious analyst than a casual companion. She notes that the model provides deeper explanations and can even write code to enhance its own performance during tasks.
Business Benefits
For businesses, GPT-5.2 offers significant improvements. Aaron Levie, CEO of Box, reports that the model performs 7 points better than GPT-5.1 on reasoning tests that mimic real‑world knowledge work in fields like finance and life sciences. The model also completes tasks faster than its predecessors. Rutuja Rajwade from Box highlights reduced latency and improved accuracy in media and entertainment tasks.
Developer Impressions
Developers are impressed with GPT-5.2’s ability to generate complex code structures with minimal input. Pietro Schirano, CEO of magicpathai, showcased the model building a complete 3D graphics engine in a single file. Ethan Mollick, a professor at the Wharton School, demonstrated the model creating a visually complex shader with a single prompt.
Staying On Task
One of the most notable features of GPT-5.2 is its ability to stay on task for extended periods without losing focus. Dan Shipper, CEO of Every, reported that the model successfully conducted a profit and loss analysis autonomously for two hours. However, for routine tasks, the update may feel less revolutionary. Katie Parrott notes that while GPT-5.2 is excellent at following instructions, it may be less resourceful than competitors in certain scenarios.
Criticisms & Limitations
Despite its advanced reasoning capabilities, some users have criticized the model’s speed and tone. Shumer notes that the Thinking mode can be slow for most questions. Allie Miller points out that the model’s default tone can be rigid, and its responses can be overly verbose, with simple questions resulting in lengthy, bulleted answers.
Overall Takeaway
Early feedback suggests GPT-5.2 is best for power users and enterprises, excelling in deep research and complex reasoning. However, for casual use or creative tasks, other models may be more suitable.
