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Kilo Code - Free AI Tool

Kilo Code

Kilo Code is an open-source AI coding agent that works across VS Code, JetBrains, CLI, and cloud, offering multiple modes for coding, architecture planning, debugging, and code review, with access to 500+ models at no markup.

4(107 reviews)
Freemium
What is Kilo Code?
Kilo Code is an open-source AI coding agent that operates across local and cloud environments. Its core technical mechanism is a Gateway API providing access to over 500 language models at cost, allowing users to bring their own keys. The system deploys agents through native IDE extensions for VS Code and JetBrains, a command-line interface, and as isolated Cloud Agents for resource-intensive tasks. Being MIT-licensed, it offers full transparency into prompts and context. Key features include specialized agent modes like Architect and Debug, and cross-platform session continuity. This tool is built for software developers and engineering teams who require flexibility across different environments. A typical workflow involves a developer using the native JetBrains extension to debug a service, then handing the session to a Cloud Agent for a long-running analysis to free up local machine resources. Another production use case is integrating the code review agent into a CI/CD pipeline, where it automatically assesses pull requests for quality and posts feedback directly within the code repository before human review.

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Key Benefits & Features
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Agent command center: Control every agent from one place across IDEs, CLI, and cloud.
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Local and cloud agents: Parallel isolated worktrees, IDE and CLI sessions.
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Aligned pricing: Models at cost, no markup, no lock-in.
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Open source: MIT-licensed source, inspect prompts, context, and decisions.
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Multiple agent modes: Code, Architect, Debug, Ask, Custom.
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Auto Model: Routes to Efficient, Frontier, or Free models based on budget and task.
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Use Kilo Everywhere: VS Code, JetBrains, CLI, Cloud Agents, Slack, Code Reviewer, Gateway.
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Browser Extension: Cloud AI agent in browser side panel.
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JetBrains Native Extension: Rebuilt for native experience.
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Mobile apps: Android and iOS apps for chatting with Cloud Agents.
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KiloClaw: Personal AI agent managed by Kilo, deploy OpenClaw in seconds.
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Gateway: One API to access 500+ models from major providers.
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Cloud Agents: Run AI agents in the cloud without local resource usage.
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Code Reviews: Automated code review agents for pull requests.
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Agent Manager: Run multiple AI agents in IDE with PR status badges.
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Sessions: Seamlessly continue sessions across platforms.
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Autocomplete in JetBrains: AI-powered code completions.
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AI Adoption Score: Track team's AI adoption effectiveness.
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Auto Top Ups: Automatically top up credits when low.
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Skills: Extend Kilo Code with sharable packages of expertise.
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Kilo Pass: Subscription with up to 50% bonus credits.
Kilo Code Pricing
Pricing modelFreemium
Starting price$15 / Monthly
Free planYes
Free trialAvailable
BillingMonthly / Annual

Detailed Pricing Info

Kilo Code separates platform access, AI inference, and cloud compute. Platform plan: Free for individuals, Teams $15/user/month (14-day free trial), Enterprise custom. AI inference: Free/local models, BYOK, Kilo Gateway (pay-as-you-go, exact provider rates, no markup), Kilo Pass (subscription from $19/mo with up to 50% bonus credits). Cloud compute: pay-as-you-go, e.g., Gas Town $1.20/hour, Code Review $0.33/hour, Cloud Agent Docker/Small $0.60/hour, Standard $1.20/hour, billed per second.
Pros & Cons of Kilo Code
Pros
  • Integrates with VS Code and JetBrains IDEs as an open-source AI coding assistant.
  • Features specialized agent modes for planning architecture, coding, debugging, and automated code reviews.
  • Allows developers to bring their own API keys and choose from over 500+ models without markup.
Cons
  • Reliance on multiple AI models can lead to inconsistent performance if not configured properly.
  • The bring-your-own-key model means costs can be unpredictable and requires monitoring token usage.
Frequently Asked Questions

What is Kilo Code?

Kilo Code is an open-source AI coding assistant that works across VS Code, JetBrains, CLI, and cloud, offering access to 500+ models with zero markup and flexible pricing.

How does Kilo Code pricing work?

Kilo separates platform access, AI inference, and cloud compute. Platform is free for individuals, Teams $15/user/month, Enterprise custom. Inference can be free, local, BYOK, or via Kilo Gateway (pay-as-you-go) or Kilo Pass (subscription with bonus credits). Cloud compute is usage-based.

What is Auto Model?

Auto Model routes requests to Efficient, Frontier, or Free models based on the task and budget, helping you save money and get the right capability.

Can I bring my own API keys?

Yes, Kilo Code supports BYOK (Bring Your Own Keys) for Anthropic, OpenAI, Google, Azure, AWS Bedrock, and other providers.

Is Kilo Code open source?

Yes, Kilo Code is MIT-licensed, allowing you to inspect, fork, modify, and self-host the source code.
Classification

Main Categories

dev tools
User Reviews & Ratings
4(107 reviews)

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Categorydev tools
Pricing ModelFreemium
Global Rating4 / 5.0
Free Plan AvailableYes
Last Updated8/26/2026
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