2026 Best AI Code Assistant tools

AI Code Assistant tools help you write, review, debug, and refactor code faster with intelligent suggestions across popular languages and IDEs.

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Coding & Development

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Products

Kimi preview
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Kimi

AI Code Assistant

An AI assistant for agent coding, presentations, and professional document work.

Freemium
讯飞星火 preview
讯飞星火 logo

讯飞星火

AI Code Assistant

讯飞星火 is an AI assistant and large-model platform for chat, writing, coding, voice, and document processing, with API and MaaS access.

Freemium
讯飞星辰Agent平台 preview
讯飞星辰Agent平台 logo

讯飞星辰Agent平台

AI Code Assistant

iFLYTEK’s enterprise AI agent platform for building and deploying agents with Prompt, Workflow, and Agentic Workflow.

Freemium
MiMo preview
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MiMo

AI Code Assistant

MiMo is Xiaomi’s AI model family and developer platform for agentic, multimodal, and speech AI, with demos, APIs, and resources.

Freemium
MiniMax preview
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MiniMax

AI Code Assistant

MiniMax is a global AI foundation model platform offering multimodal models, AI-native products, and API or subscription access for people, teams, enterprises, and developers.

Freemium
Kiro preview
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Kiro

AI Code Assistant

Kiro is an AI coding and agentic engineering platform for developers and teams, turning prompts into specs and validating work across IDE, CLI, and web workflows.

Freemium
CrewAI preview
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CrewAI

AI Project Management

Multi-agent platform for building and managing AI agents

Freemium
Cline preview
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Cline

AI Code Assistant

Cline is an open-source AI coding agent for VS Code, CLI, and enterprise, enabling code creation, editing, and verification through permission-based actions and usage pricing.

Freemium
LiveKit preview
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LiveKit

AI Code Assistant

LiveKit is an open source platform for building, deploying, and observing voice, video, and physical AI agents with Python or TypeScript, plus LiveKit Cloud for production.

Freemium
Smithery preview
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Smithery

AI Code Assistant

CLI and marketplace for discovering MCP servers and using their tools

Freemium
ModelScope 魔搭社区 preview
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ModelScope 魔搭社区

AI Knowledge Base

A web-based ML model community for discovery, training, deployment, and sharing

Freemium
Telnyx preview
Telnyx logo

Telnyx

AI Code Assistant

Telnyx is a carrier-owned platform for building and running Voice AI agents with telephony, speech, inference, orchestration, and global networking.

Freemium
Arize AX preview
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Arize AX

AI Code Assistant

Arize AX is an AI engineering platform for tracing, evaluating, and improving AI agents and applications with observability, experimentation, and AI-assisted debugging.

Freemium
Dify preview
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Dify

AI Code Assistant

Dify is an agentic workflow builder for teams to develop, deploy, and manage autonomous agents, RAG pipelines, and AI applications across cloud, self-hosted, and enterprise environments.

Freemium
Warp preview
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Warp

AI Code Assistant

Warp is an agentic development environment for coding with agents in the terminal and cloud, with plans for individuals, teams, and enterprises.

Freemium
Pi Coding Agent preview
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Pi Coding Agent

AI Code Assistant

Pi Coding Agent is a terminal-based coding agent for developers seeking an extensible CLI workflow, with interactive and programmatic use, project instructions, session branching, and broad model provider support.

Freemium
扣子 preview
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扣子

AI Code Assistant

扣子 is an Agent-powered AI workspace for writing, PPTs, spreadsheets, design, podcasts, image and video creation.

Freemium
Retell AI preview
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Retell AI

AI Code Assistant

Voice AI platform for automating calls with AI agents

Freemium
Mastra Factory preview
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Mastra Factory

AI Code Assistant

Mastra Factory is an open-source, agent-powered software delivery environment for taking software work from issue intake through planning, implementation, and pull-request review. It provides persistent coding agents, repository workspaces, and configurable lifecycle stages in a web application you can deploy on the Mastra Platform or your own infrastructure.

Freemium
Kilo Code preview
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Kilo Code

AI Code Assistant

Kilo Code is a multi-agent AI coding plugin for JetBrains IDEs. It helps developers run and manage AI coding agents, review changes in isolated worktrees, and choose from a large model catalog without leaving the IDE.

Freemium