: Despite its power, some users have noted that it still struggles with extremely long context (over 49k tokens) in follow-up messages, sometimes "silently truncating" data.
: Even with its overall speed, the "Thinking" mode requires a deliberation period that some users find frustrating when they need instant results.
: Be extremely cautious with files named ChatGPT5.rar . Official software from OpenAI is never distributed as RAR files through unofficial channels; such files often contain malware or "stealer" viruses. Complete ChatGPT-5 Breakdown and First Impressions ChatGPT5.rar
: It consistently hits near 100% on high-level math benchmarks (like competition math and Harvard MIT tournaments) and nearly 90% on Google's PhD-level science proof exams.
: It can generate multi-layered results from a single prompt, such as building fully interactive 3D browser games or comprehensive financial dashboards. : Despite its power, some users have noted
The defining shift in this version is the move away from manually selecting models (like 4o or o3). Instead, GPT-5 uses a that automatically chooses the best engine—from "Auto" for quick tasks to "Thinking" for complex problems—based on your prompt. Core Strengths
: Users report a "trickle" of errors compared to previous versions, making it significantly more reliable for fact-checking and data analysis. Official software from OpenAI is never distributed as
: Pro users now have access to features that link directly to Gmail and Google Calendar for automated scheduling and reminders. The Downsides