Introducing Lockdown Mode and Elevated Risk labels in ChatGPT Safety Feb 13, 2026

Nov 30, 2022 · ChatGPT is a sibling model to InstructGPT ⁠, which is trained to follow an instruction in a prompt and provide a detailed response. We are excited to introduce ChatGPT to get users’ …

May 18, 2023 · The ChatGPT app is free to use and syncs your history across devices. It also integrates Whisper ⁠, our open-source speech-recognition system, enabling voice input.

Link and guidance to find and install the ChatGPT Android app on the Google Play Store

Jan 31, 2024 · More than 100 million people across 185 countries use ChatGPT weekly to learn something new, find creative inspiration, and get answers to their questions. Starting today, you can …

Oct 6, 2025 · We’re introducing a new generation of apps you can chat with, right inside ChatGPT. Developers can start building them today with the new Apps SDK, available in preview.

Dec 17, 2025 · Apps let you work with external tools and information to help you get more done in a ChatGPT conversation—some apps provide in-chat interactive experiences, while others securely …

May 13, 2024 · You can now have voice conversations with ChatGPT directly from your computer, starting with Voice Mode that has been available in ChatGPT at launch, with GPT‑4o’s new audio …

You can find and install the official ChatGPT Android app in two ways: Search: Open the Google Play Store and search for "openai chatgpt" to ensure you're downloading the official app published by …

Apps SDK Our framework to build apps for ChatGPT. ChatGPT app submissions are now open. Learn more in our App submission guidelines.