What is Kilo?

Kilo is an open-source AI coding agent that works across multiple development environments including VS Code, JetBrains IDEs, CLI, and Cloud. It provides agentic coding assistance with specialized modes for coding, architecture planning, debugging, and code review. The platform supports 500+ AI models with zero markup, allowing users to choose from frontier models, open-weight models, or bring their own API keys.

How to use Kilo?

Install the Kilo extension in VS Code, JetBrains, or use the CLI. Choose your preferred AI model or bring your own API keys. Start with the free tier which requires no credit card. Use specialized agent modes like Code, Architect, Debug, and Ask for different tasks. Configure Auto Model to automatically route tasks to the most cost-effective model. For teams, upgrade to Teams or Enterprise plans for collaboration and governance features.

Core features of Kilo

Agentic coding assistant with multiple specialized modes (Code, Architect, Debug, Ask)
Works across VS Code, JetBrains, CLI, and Cloud
500+ AI models with zero markup, including BYOK support
Open source with MIT license
Auto Model routing for cost optimization
Cloud Agents and Code Review capabilities
Team collaboration and enterprise governance features