GPT-5, OpenAI’s latest flagship model, now powers popular chatbots like ChatGPT and Copilot, offering a major leap in intelligence. It excels at handling complex queries with faster reasoning and generates more realistic images/videos, delivering human-like responses. Simply put, it’s the smartest AI OpenAI has built yet.When & How to AccessLaunched on August 7, 2025, GPT-5 became the default for free ChatGPT users, though some platforms reserve it for premium tiers. Paid subscribers (e.g., ChatGPT Plus/Pro/Team) can switch to GPT-4 or try GPT-5 Thinking Edition for deeper analysis if needed.Key Upgrades & Features
- ••Smarter & More Reliable: Enhanced reasoning tackles harder problems, with a real-time response router for tailored conversations. It hallucinates less and provides more dependable answers.
- ••Natural Interactions: Writes in a human-like style, supports voice replies (customizable per tier), and introduces an advanced “Study Mode” for step-by-step learning.
- ••Expanded Capabilities: Connects to Gmail/Google Calendar (Pro users first), modulates reasoning depth, and offers a color scheme customization for subscribers.
- ••Free & Flexible: Available on browsers, PCs, and mobile (iOS/Android) via apps like ChatGPT, Microsoft Copilot, and Perplexity—all free for non-premium users.

Device CompatibilityUse GPT-5 seamlessly across devices: browsers, PCs, laptops, and mobile apps (iOS/Android). While app interfaces mirror the web version, access depends on the chosen AI tool (e.g., ChatGPT auto-updated all users; others let you pick versions).No extra steps needed—just keep using your favorite AI app, and you’re already experiencing GPT-5’s power (or switch via settings if you’re a paid user)!