# Code Completion

Trae is an AI-native IDE designed specifically for Chinese development scenarios, deeply integrating AI technology into the development environment. Through intelligent code completion, context understanding, and other functions, it significantly improves development efficiency and code quality. Trae fills the gap in domestic AI integrated development tools, meeting the needs of Chinese developers for efficient development tools. It is positioned as a high-end development tool, aiming to provide strong technical support for professional developers. The price is not yet publicly available, but a paid model is expected to match its high-end positioning.

GitHub Copilot for VS Code is an AI programming assistant integrated into Visual Studio Code. It utilizes advanced machine learning models to help developers with code completion, code segment generation, and even entire file creation. The tool aims to enhance programming efficiency and quality, particularly in large projects and complex codebases. GitHub Copilot offers both a free version with limited features and a paid version that provides unlimited capabilities and access to more models.

GitHub Copilot is an AI-driven code completion tool offered by GitHub, utilizing machine learning to assist developers by providing intelligent code suggestions while coding. This tool integrates seamlessly with IDEs like Visual Studio Code, understanding code context and offering completions for entire lines or even whole functions. The web version of GitHub Copilot is now available. Its development is based on extensive training from open-source code, enabling it to deliver high-quality suggestions that enhance coding efficiency and code quality. It supports multiple programming languages and can adapt to developers' coding habits for personalized suggestions. GitHub Copilot is priced as a paid service for professional developers, while also offering a free trial opportunity.

The Qwen2.5-Coder series consists of code-specific models based on the Qwen2.5 architecture, including Qwen2.5-Coder-1.5B and Qwen2.5-Coder-7B. These models continue to be pre-trained on a massive corpus of over 5.5 trillion tokens, showcasing impressive code generation capabilities while maintaining generality through meticulous data cleaning, scalable synthetic data generation, and balanced data mixing. Qwen2.5-Coder has achieved state-of-the-art performance in over ten benchmark tests across various code-related tasks, including code generation, completion, reasoning, and repair, consistently outperforming larger models of comparable size. The release of this series not only pushes the boundaries of intelligent coding research but also encourages developers to adopt it for real-world applications through its licensing.

Monica Code is an AI coding assistant integrated into VS Code, supporting GPT-4o and Claude 3.5 Sonnet. It offers code completion, code editing, and multimodal dialogue with codebases, aiming to enhance developers' coding efficiency and quality. According to product background information, Monica Code supports over 20 programming languages, including C++, Go, Java, JavaScript, and Python, making it suitable for developers who need AI assistance in programming. Pricing options include a free version and a paid version with additional features and query allowances.

Mellum is a new large language model (LLM) introduced by JetBrains specifically designed for programming, aiming to elevate AI-driven development tools. Mellum focuses on providing developers with faster, smarter, and more context-aware code completions. By optimizing the model to reduce latency, it offers instant code suggestions more efficiently than many third-party models available in the market. Mellum supports code completion for popular programming languages such as Java, Kotlin, Python, Go, and PHP, with plans to extend support to more languages through JetBrains' early access program. User feedback has validated Mellum's performance, and JetBrains remains committed to privacy, training Mellum exclusively on publicly available, licensed code.

Cursor is an AI-driven code editor that integrates advanced AI technology to enhance coding efficiency for developers, reduce the barriers to programming, improve code quality, and accelerate innovation. Key advantages of Cursor include code auto-completion, code explanation, and multi-file editing. It caters to developers of all levels, from beginners to experienced programmers, allowing everyone to benefit. Cursor offers a free trial option, and users can visit the official website for more information. Cursor 101 provides free introductory tutorials and practical tips to help you get up to speed with this powerful development tool.

Custom Pilot is a Visual Studio Code extension framework that allows users to easily integrate custom code completion models into VS Code. It supports any API server following the OpenAI API format, specifically requiring /v1/models and /v1/completions endpoints. Users can set the API server URL in the extension's sidebar panel, choose an inference model, and enter an API key if necessary. Additionally, Custom Pilot is compatible with LM Studio, enabling users to run large language models (LLMs) locally for offline code completion.

Supermaven is an AI code completion tool that utilizes a 300,000 token context window to provide developers with high-quality code auto-completion. Its main advantages lie in its speed, high accuracy, and strong contextual understanding. Supermaven's background information is based on a deep learning model, designed to enhance programming efficiency.

Fitten Code is a GPT-powered code generation and completion tool that supports multiple languages: Python, Javascript, Typescript, Java, and more. It can automatically fill in missing parts of your code, saving you precious development time. Based on AI large models, it performs semantic-level translation of code, supporting cross-language translation for multiple programming languages. It can also automatically generate relevant comments for your code, providing clear and understandable explanations and documentation. In addition, it boasts features such as intelligent bug finding, code explanation, automatic generation of unit tests, and automatic generation of corresponding test cases based on your code.

CodeGeeX2 is the second-generation model of the multilingual code generation model CodeGeeX._based on the ChatGLM2 architecture, it has significantly improved in both code generation capabilities and model deployment performance. It supports over 100 programming languages for functionalities such as code completion, code generation, code explanation, and document generation.

JetBrains Assistant is an AI assistant plugin integrated into JetBrains IDEs. It provides code completion and problem-solving functionality based on project context, enabling developers to write code more efficiently. Furthermore, the AI Assistant boasts advantages such as security, reliability, and cost-effectiveness. Users can find detailed pricing and usage instructions on the official website.

codeFuse is a plugin that assists developers with code completion, commenting, and code explanation. It provides real-time code completion based on massive datasets and supports code explanation and comment generation, enabling developers to quickly complete function development and improve efficiency. Moreover, codeFuse can analyze and understand selected code segments, proposing optimization and improvement suggestions, and even generate code patches directly to help developers write better code. Additionally, codeFuse can intelligently generate test cases with business semantics, enhancing problem discovery efficiency and streamlining the process. codeFuse supports over 40 programming languages.

CodeShell is a multilingual code large model foundation with strong code foundation capabilities. It supports code generation, code completion, and code Q&A. CodeShell has achieved the best results on authoritative code evaluation benchmarks and provides deployment solutions and IDE plugins.

Octogen is an open-source code interpreter driven by GPT4 and CodeLlama. It assists developers with real-time syntax checking and suggestions during code writing, supporting multiple programming languages. By combining GPT4's intelligent prediction capabilities and CodeLlama's code parsing technology, Octogen can provide more accurate and efficient code completion, error checking, and syntax correction features. Octogen boasts advantages such as ease of use, open-source nature, and a flexible pricing model.

Codeium is your modern coding superpower, a free AI-powered code acceleration toolkit. Codeium provides code completion for 20+ programming languages with blazing-fast speeds and state-of-the-art suggestion quality. Codeium enables you to write code in natural language, reduce boilerplate code, find and utilize APIs, and automatically generate unit tests.

Refact is a powerful AI coding assistant that integrates features such as code completion, refactoring, and chat. Leveraging AI technology, it enhances your programming efficiency. You can collaborate with AI during coding or delegate tedious tasks to AI, making your work more enjoyable. Refact also offers code analysis, bug detection, and repair functionalities to help you optimize code quality.

CodeSquire is an AI code writing assistant that provides real-time code completion and suggestions for data scientists, engineers, and analysts. It can translate your thoughts into code and offer code completion and suggestions. By pressing the Tab key, you can insert the suggested code. CodeSquire supports platforms such as Jupyter, VS Code, PyCharm, and Google Colab. It can generate entire functions tailored to your data science use cases. CodeSquire offers a Copilot for data science coding.

Codeium is a free AI-powered code completion and search tool that supports 70+ programming languages and integrates seamlessly with your favorite IDEs. Experience blazing-fast speeds and advanced intelligent code suggestions.