Tencent's AI coding assistant with IDE and CLI forms, covering code completion, multi-file generation, review, testing, and deployment.

CodeBuddy homepage
Overview
What is CodeBuddy?
An AI coding partner for the whole journey from idea to release.
CodeBuddy is Tencent Cloud's AI coding assistant. It covers the full development chain, from product planning to deployment, in two forms: CodeBuddy IDE for visual development and CodeBuddy Code for terminal-driven work. It offers real-time code completion, multi-file generation, inline dialogue for problem-solving, and support for review and testing workflows.
- IDE and CLI forms for the same coding workflows
- Real-time completion and multi-file generation
- Inline dialogue to explain and fix code
- Full-chain coverage from planning to deployment
- The full Hy4 model went live in CodeBuddy in November 2026
CodeBuddy has a free plan, with Pro listed at $10 a month or $96 a year.
Platforms and languages
CodeBuddy Availability
Platforms
Languages
Capabilities
CodeBuddy Key Features
IDE and CLI forms
Use CodeBuddy as a full IDE or as a command-line agent, covering the same workflows in either form.
Real-time code completion
Get inline completions and multi-file code generation while you work.
Inline dialogue for problems
Ask about code in place and get explanations and fixes without switching tools.
From planning to deployment
Covers the full chain from product planning and coding to review, testing, and release.
Hy4 inside CodeBuddy
Tencent lists CodeBuddy among the products where the full Hy4 model went live in November 2026.
Best for
Who uses CodeBuddy?
Developers who want an AI coding partner
Generate, review, and ship code from an IDE or terminal
Plans and access
CodeBuddy Pricing
Freemium
Free plan available; Pro listed at $10 a month or $96 a year.
Common questions
CodeBuddy FAQs
What is CodeBuddy?
CodeBuddy is Tencent Cloud's AI coding assistant, available as an IDE and as a command-line tool for coding, review, testing, and deployment.
Is CodeBuddy free?
Yes, there is a free plan. Pro is listed at $10 a month or $96 a year.
Which operating systems does CodeBuddy support?
CodeBuddy Code runs on macOS, Linux, and Windows, and requires Node.js 18.20 or higher.
Does CodeBuddy use the Hy4 model?
Tencent lists CodeBuddy among the products where the full Hy4 model went live in November 2026.
Does CodeBuddy work with other models too?
Yes, its model settings let you pick from the available models in the client, and custom API models can be added.
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