Search results for: gpt-5

• GPT-5.6 and GPT-6 Pro in ChatGPT

  Learn how GPT-5.6 and GPT-6 Pro work in ChatGPT, which options are available by plan, and how usage limits and availability work.

• GPTs in ChatGPT

  Learn what GPTs are in ChatGPT, what they can include, who can use and build them, and how they interact with privacy, workspaces, and the GPT Store.

• What is ChatGPT?

  Commonly asked questions about ChatGPT

• Creating and editing GPTs

  Learn who can create GPTs and how to configure, test, update, and manage GPTs in ChatGPT.

• Retiring GPT-4o and other ChatGPT models

  GPT-4o and additional models were deprecated in ChatGPT on February 13, 2026. These models will continue to be available in the API.

• What is ChatGPT: FAQ

  Get started with ChatGPT and find answers about conversations, available plans, privacy, and support.

• OpenAI open-weight models (gpt-oss)

  Learn about OpenAI’s open‑weight models (gpt-oss) and where to get support

• ChatGPT Work and Codex

  Use Chat or Work in ChatGPT, or switch to Codex for software development.

• How can ChatGPT be used for assessment and feedback?

  Understand how educators can use ChatGPT for student feedback while keeping assessment decisions under human oversight.

• ChatGPT Free Tier FAQ

  ChatGPT is free to use. Free tier users have access to a range of chat capabilities, tools, and GPTs. The default model and available limits can change over time.

• ChatGPT Business models and limits

  ChatGPT Business members can use the models currently available to their workspace. Because model availability and limits change over time, check the model picker for the options on your account and the current rate card for flexible-pricing usage.

• Is ChatGPT biased?

  Bias in ChatGPT

• ChatGPT Capabilities Overview

  Learn about ChatGPT's capabilities and features

• GPT-Rosalind for life sciences research

  GPT-Rosalind helps eligible enterprise research teams with early discovery workflows across ChatGPT Enterprise, Codex, and the API.

• ChatGPT Rate Card (Enterprise token-based pricing)

  Learn how token rates work for ChatGPT models and features across Chat, ChatGPT Work, and Codex.

• Troubleshooting GPTs

  Diagnose common GPT issues related to performance, configuration, sharing, and workspace policies.

• Model Release Notes

  Review OpenAI model releases, capability updates, retirements, and changes to the Model Spec.

• ChatGPT Atlas for Enterprise

  Review ChatGPT Atlas access, admin controls, and security and compliance limitations for Business and Enterprise workspaces.

• What is ChatGPT Go?

  Information about our paid subscription plan, Go

• How ChatGPT and our foundation models are developed

  Learn more about how we develop our models and apply them in products like ChatGPT