AI assistant by OpenAI that generates human-like text, answers questions, assists with coding, and helps with writing, image generation, and voice-based interactions.
Here's what makes this tool shine for different use cases
Writing blog posts and articles
Coding help and debugging
Brainstorming creative ideas
Language translation
Email and message drafting
Research and summarization
Educational tutoring
Creative storytelling
Image generation (Plus users only)
Voice conversations (Plus users on mobile)
Web browsing (Plus users only)
Important considerations and current limitations to keep in mind
Can still hallucinate or provide incorrect information
Free tier has limited model access (GPT-3.5 only)
GPT-4 has real-time knowledge but still may lack context
Free version cannot browse the internet
Free version has limited images generation and voice capabilities
May provide verbose or overly cautious responses
See how different professionals leverage this AI tool
Content Creators
Generate blog posts, social media content, and video scripts
Students
Get homework help, essay writing assistance, and concept explanations
Developers
Code debugging, documentation writing, and technical explanations
Marketers
Create ad copy, email campaigns, and marketing strategies
Teachers
Develop lesson plans, create quizzes, and explain complex topics
Entrepreneurs
Business plan writing, pitch deck creation, and market research
Master this tool through our structured learning paths
Learn to craft perfect prompts that get you exactly the results you want from AI.
Transform your writing process with AI tools and techniques.
Automate your workflows and boost productivity with AI assistants.
Curated resources to help you master this tool
200+ proven prompts for different use cases and industries
Step-by-step guide to mastering ChatGPT for beginners
Pro tips and advanced strategies for power users
Official resources, communities, and helpful guides
Choose the plan that fits your needs and budget
Access to GPT‑4.1 mini
Real-time data from the web with search
Limited access to GPT‑4o, OpenAI o4-mini, and deep research
Limited access to file uploads, data analysis, image generation, and voice mode
Code edits with the ChatGPT desktop app for macOS
Use custom GPTs
Everything in Free
Extended limits on messaging, file uploads, data analysis, and image generation
Standard and advanced voice mode with video and screensharing
Access to ChatGPT agent and multiple reasoning models (OpenAI o3, o4-mini, and o4-mini-high)
Access to a research preview of GPT‑4.5, our largest model yet, and GPT‑4.1, a model optimized for coding tasks
Create and use projects, tasks, and custom GPTs
Limited access to Sora video generation
Opportunities to test new features
Everything in Plus
Unlimited access to all reasoning models and GPT‑4o
Unlimited access to advanced voice, with higher limits for video and screensharing
Access to OpenAI o3‑pro, which uses more compute for the best answers to the hardest questions
Extended access to ChatGPT agent
Extended access to Sora video generation
Access to research preview of Codex agent
Join millions of users who are already using ChatGPT to boost their productivity and creativity.