DeepSeek vs OpenAI Codex vs Visual Studio Code vs Kimi AI

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

Your tool
DeepSeek
vs
Competitor 1
OpenAI Codex
Competitor 2
Visual Studio Code
Competitor 3
Kimi AI
Compare
4 tools · best value per row highlighted
Your tool DeepSeek
deepseek.com
DeepSeek is an AI lab and chat assistant.
Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Competitor Visual Studio Code
code.visualstudio.com
Visual Studio Code is a free, open source code editor that runs on Windows, macOS and Linux and now includes built-in AI agents.
Make main Remove
Competitor Kimi AI
kimi.com
This conversational AI platform runs on the K2
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
353.8Mvisits/mo
204.3Mvisits/mo
—
60.1Mvisits/mo
MoM change
▲ 2.1%
▲ 3.6%
—
▲ 52.2%
6-month growth
+0.9%
+0.3%
—
+33.8%
Global rank web
#131
#212
—
#852
Avg. last 3 months
357.9M
197.3M
—
48.3M
Bounce rate lower is better
38%
58%
—
37%
Pages / visit
3.4
3.0
—
3.9
Visit duration
5m 33s
2m 31s
—
7m 13s
Traffic sources
● Direct 95% · ● Referral 4%
● Direct 81% · ● Referral 17%
—
● Direct 89% · ● Referral 10%
DeepSeekOpenAI CodexVisual Studio CodeKimi AI
0107.6M215.2M322.8M430.4MDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MKimi AI · 38.2MKimi AI · 33.5MKimi AI · 44.9MKimi AI · 48.1MKimi AI · 43MKimi AI · 45.3MKimi AI · 39.5MKimi AI · 60.1M10M100M1BDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MKimi AI · 38.2MKimi AI · 33.5MKimi AI · 44.9MKimi AI · 48.1MKimi AI · 43MKimi AI · 45.3MKimi AI · 39.5MKimi AI · 60.1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Freemium
Starting price
—
$20per month · free tier available
Free
—
Free tier
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Free trial
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–
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API access
–
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Plans
deepseek-flash Customdeepseek-v4-pro Custom
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Capabilities input → output
Input
ImagesTextCode
TextCode
CodeText
TextImagesDocumentsCode
Output
TextCode
Code
Code
TextSlidesDocumentsCode
Skill level
Beginner-friendly
Advanced
Advanced
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningWriting & Content+10 more
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningProductivity & Office+17 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
9
6
11
Coding
Agents
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Chatbots
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Large language models
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Research
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Summarizing
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Debugging
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Coding in VS Code
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Vs code
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AI search
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Developer tools
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–
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Document chat
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GitHub automation
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GitHub pull requests
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Homework assistance
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Presentations
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Translations
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Writing
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Code documentation
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Code reviews
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Development
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Math
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Presentation planning
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Spreadsheets
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–
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Terminal
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 3
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
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.