Continue is an open-source AI coding assistant giving you full control and customization. Connect to any LLM (OpenAI, Anthropic, local models, custom endpoints), customize prompts, and own your data. Features include code autocomplete, chat interface, slash commands for common tasks, context providers, and local model support. Being open-source means transparency, community contributions, and no vendor lock-in. Can use your own API keys for cost control. Ideal for developers who want control over their AI tools, privacy-conscious teams, or those wanting to use specific models. Free and fully customizable.