OpenAI · model release
GPT-4
OpenAI releases GPT-4 for paying ChatGPT users, a more reliable and creative model than GPT-3.5.
In detail
OpenAI released GPT-4, a large multimodal model. Text input was made available in ChatGPT Plus and through the API via a waitlist; image input started with a single partner.
Sources
- GPT-4 · OpenAI · Primary source
Last checked 11 November 2026.