JetBrains AI Assistant vs OpenCode vs OpenAI Codex CLI

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

Your tool
JetBrains AI Assistant
vs
Competitor 1
OpenCode
Competitor 2
OpenAI Codex CLI
Competitor 3
Suggested competitors for JetBrains AI Assistant: Lovelace93% TITheia IDE92% Visual Studio Code92% Gemini Code Assist92% Qwen Code91% Gemini CLI90% Google Antigravity90% Kimi Code90%
Compare
3 tools · best value per row highlighted
Your tool JetBrains AI Assistant
jetbrains.com
JetBrains AI Assistant brings AI chat, coding agents and code completion directly into JetBrains IDEs.
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Competitor 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 OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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6-month growth
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Bounce rate lower is better
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Pages / visit
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Visit duration
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Traffic sources
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Pricing
Model
Freemium
Free
Paid
Starting price
€8.33per month · free tier available
Free
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Free tier
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Free trial
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API access
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Plans
AI Free FreeAI Pro (individual) €100/yrAI Pro (organization) €200/yr
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GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Capabilities input → output
Input
CodeText
CodeText
CodeImagesText
Output
Code
Code
Code
Skill level
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
2
3
2
Coding
Developer tools
Development
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
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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.