Ranked · June 2026
Best AI for Coding
From autocompleting functions to reviewing pull requests and explaining legacy code, AI coding assistants have become indispensable for developers. Our rankings factor in accuracy, language coverage, context window size, and how well each model integrates with existing developer workflows.
#1 picktop pick
ClaudeAnthropic
Renowned for thoughtful, nuanced writing and deep analysis.
WritingAnalysisResearch
920.84RQ
Free / ~$20/moSee full review →
Also ranked
#2
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#9
Cursor
AI-first code editor, full codebase understanding and natural language editing.
920.36RQ
Gemini
Google's AI, seamlessly integrated with Search and Workspace.
910.89RQ
DeepSeek
Chinese open-source model that shocked the world with GPT-4 level performance at a fraction of the cost.
908.4RQ
Perplexity
AI-powered search that gives you answers with real sources.
904.39RQ
ChatGPT
The world's most popular AI assistant, great for almost anything.
893.74RQ
Copilot
Microsoft's AI, best if you live in Word, Excel, or Teams.
893.47RQ
Mistral
Fast, efficient, and open. The rising star from Europe.
845.29RQ
Devin
World's first AI software engineer, autonomously writes and debugs entire codebases.
822.35RQ
What we look at for Coding
How the RQ score is weighted in this category
Debugging
Code review
Generate functions
Documentation
Unit tests
Refactoring
Rankings are updated every 12 hours from live RQ score data. The models listed here scored highest across the use cases above, weighted by real community usage patterns in this category. How scores work →
Quick compare
#1
920.84
#2
920.36
#3
910.89
#4
908.4
RQ Score / 1000