GPT-5 becomes the default Copilot model - M365 Admin GPT-5 will become the default Microsoft 365 Copilot model in a phased rollout from October to November 2025 Initially, users can toggle GPT-5 on or off; later, it becomes mandatory with no opt-out
MICROSOFT’S GPT-5 SWITCH: HOW TO TURN IT ON With the baseline saved, I switched the model over to GPT‑5 and ran the same prompt again At first, I wondered whether the image generation was still tied to the same underlying image model—so I tempered expectations
GPT-5. 1 in ChatGPT - OpenAI Help Center GPT-5 1 in ChatGPT is our flagship GPT‑5–generation model and the default for all logged‑in and logged-out users GPT-5 1 Auto is a single auto‑switching system that brings together the best of our models into a smart, fast single experience
Available today: GPT-5 in Microsoft 365 Copilot Starting today, you can select GPT-5 as their agent’s primary model and use GPT-5 in custom prompts to enable their agents to take on more complex and ambitious business processes
Fix GPT-5 Underwhelming Results - All Things How In ChatGPT settings, look for a toggle like “Show legacy models,” then start a fresh chat with GPT‑4o or o3 when GPT‑5 feels blunt or misses details A new chat ensures prior context doesn’t bias routing
How I Reset Enabled Models to Default in Cursor (And Found the GPT-5 . . . Here’s what Cursor enables by default as of the GPT-5 update: If your list looks different, just toggle these models on and turn off the extras It’s not automatic, but it works Here’s what I did step by step: Open Cursor and head to the model settings (You can usually find this in the command palette or settings menu )
Complete Guide to GPT-5 Mode Switching GPT-4o Return This mode automatically balances response quality with computational efficiency, making it the perfect default choice for general inquiries, routine information requests, and typical daily interactions
GPT-5 Troubleshooting Guide - cookbook. openai. com GPT-5 can be overly deferential Especially in agentic settings we often want the model to go off and “just do things” Providing persistence instructions in the system prompt can successfully mitigate this behavior This can be easier to steer with a higher reasoning_effort (low and above)
Why Everyones Using GPT-5 Wrong (And How to Fix It) In this video, I’ll show you how to start with GPT-5 the smart way — from set up to prompts This way you can save time, avoid frustration, and get better results fast