OpenAI Codex CLI vs DeepSeek vs Kimi Code vs Google Antigravity

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
DeepSeek
Competitor 2
Kimi Code
Competitor 3
Google Antigravity
Compare
4 tools · best value per row highlighted
Your tool OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Remove
Competitor DeepSeek
deepseek.com
DeepSeek is an AI lab and chat assistant.
Make main Remove
Competitor Kimi Code
kimi.com
Writing code means constantly jumping between your editor and browser tabs stuffed with documentation
Make main Remove
Competitor Google Antigravity
antigravity.google
Google Antigravity assumes you already think in agent-driven workflows
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
353.8Mvisits/mo
60.1Mvisits/mo
14Mvisits/mo
MoM change
—
▲ 2.1%
▲ 52.2%
▼ 3.1%
6-month growth
—
+0.9%
+33.8%
-31.9%
Global rank web
—
#131
#852
—
Avg. last 3 months
—
357.9M
48.3M
15.4M
Bounce rate lower is better
—
38%
37%
48%
Pages / visit
—
3.4
3.9
2.2
Visit duration
—
5m 33s
7m 13s
3m 35s
Traffic sources
—
● Direct 95% · ● Referral 4%
● Direct 89% · ● Referral 10%
● Direct 58% · ● Referral 42%
OpenAI Codex CLIDeepSeekKimi CodeGoogle Antigravity
0107.6M215.2M322.8M430.4MDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14M10M100M1BDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Free
Starting price
—
—
$15per month · free tier available
Free
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
–
Plans
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
deepseek-flash Customdeepseek-v4-pro Custom
Adagio FreePlus $15/moPro $31/moMax $79/mo+1 more
—
Capabilities input → output
Input
CodeImagesText
CodeImagesText
CodeText
CodeText
Output
Code
CodeText
Code
AppsCode
Skill level
Advanced
Beginner-friendly
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningWriting & Content+10 more
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
9
6
9
Coding
Developer tools
–
Agents
–
–
Terminal
–
–
Chatbots
–
–
–
Development
–
–
–
Large language models
–
–
–
Agent creation
–
–
–
Agent management
–
–
–
Code autocompletion
–
–
–
Debugging
–
–
–
Homework assistance
–
–
–
Refactoring
–
–
–
Research
–
–
–
Summarizing
–
–
–
Translations
–
–
–
Writing
–
–
–
Developer assistance
–
–
–
Frontend development
–
–
–
Math
–
–
–
Shell commands
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 3
▲ 1
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.