OpenCode vs GitHub Copilot CLI vs Undermind

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
OpenCode
vs
Competitor 1
GitHub Copilot CLI
Competitor 2
Undermind
Competitor 3
Suggested competitors for OpenCode: Qwen Code97% Gemini CLI96% Aider93% OpenAI Codex CLI92% TITheia IDE92% Google Antigravity91% Kimi Code90% OpenAI Codex90%
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3 tools · best value per row highlighted
Your tool OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
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Competitor GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
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Competitor Undermind
undermind.ai
Undermind is an AI co-researcher for scientific literature.
Make main Remove
Traffic estimated monthly website traffic
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Pricing
Model
Free
Free
Freemium
Starting price
Free
Free
$15per month · free tier available
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API access
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Plans
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Free FreePro $16/moTeam $15/moEnterprise Custom
Capabilities input → output
Input
CodeText
CodeText
Text
Output
Code
Code
DataText
Skill level
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Research & AnalyticsAI Research PapersAI Research Tool
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
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4
8
Coding
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Academic research
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Literature analysis
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Research papers
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Agents
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Developer assistance
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Research
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Research assistance
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Research papers analysis
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Scientific research
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Developer tools
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GitHub management
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Research trends tracking
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Community on aitoolstime
Rating
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Saves
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Reviews
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Prompts
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.