Enhanced Instruction Following

GPT-5.1 shows a marked improvement in obeying precise user constraints. In a test requiring a four‑sentence summary of a well‑known story suitable for a seven‑year‑old, the model successfully avoided prohibited sentence starters and delivered a concise, accurate recap. The earlier version missed one of these rules, highlighting GPT-5.1’s tighter rule compliance.

Warmer Conversational Tone

The newer model adopts a more natural, human‑like voice. When asked to explain motion sickness in a conversational manner under 150 words, GPT-5.1 produced a friendly, relatable description, whereas GPT-5’s reply resembled a textbook, emphasizing technical details.

Clearer Logical Explanations

In a practical math problem involving a 142‑mile trip at 27 miles per gallon and a fuel price of $3.79 per gallon, GPT-5.1 not only calculated the correct figures but also framed the answer in everyday terms, noting typical rounding practices. GPT-5 performed the calculation correctly but with a more formal, less contextual style.

Improved Image Consistency

When editing a personal photograph, GPT-5.1 maintained the subject’s facial features across multiple alterations, such as changing hairstyles or adding a full ringmaster costume. GPT-5’s edits altered facial characteristics or introduced inconsistent styling, demonstrating GPT-5.1’s superior fidelity to visual constraints.

More Confident Visual Reasoning

For outfit classification, GPT-5.1 confidently labeled a formal ensemble as dressy, citing specific visual cues like a structured jacket and polished bow tie. GPT-5 provided a tentative business‑casual label and expressed uncertainty, underscoring the newer model’s clearer reasoning.

Overall, GPT-5.1 refines the strengths of GPT-5 without delivering a dramatic breakthrough. The enhancements across instruction adherence, conversational warmth, logical clarity, and visual handling collectively make it a more polished tool for real‑world applications, while GPT-5 remains a capable baseline.

Usado: News Factory APP - descoberta e automação de notícias - ChatGPT para Empresas