AI Comparison Engine

Google Antigravity vs Gemini 3 vs Claude Code vs GPT 5.3 Codex

4 of 4 tools

Specs
Google Antigravity

Google Antigravity

(1)
Free
Gemini 3

Gemini 3

(7)
Free
Claude Code

Claude Code

(10)
Paid
GPT 5.3 Codex

GPT 5.3 Codex

No reviews

Paid
Overview
Rating
5.0 / 5
3.4 / 5
3.7 / 5
Unrated
Use CaseCodingContent CreationCodingCoding
TaglineThe next generation of AI development platforms (IDEs) powered by Google's Gemini 3. It can plan, code, test, and debug complete applications autonomously. You can also create yourGoogle's most intelligent multimodal model: advanced reasoning, deep contextual understanding, autonomous agents, visual coding, and Deep Think mode. It performs particularly well Work with Claude directly in your code base from the terminal, VS Code, JetBrains, or the web. It understands your entire project, makes multi-file changes, and uses your CLI toolsAn autonomous coding agent that works for hours on complex projects. You can interact with it in real time while it codes, tests, and deploys your applications. It outperforms all
Pricing
ModelFreeFreePaidPaid
DetailsIndividual $0/month; Developer via Google One; Team via Workspace (custom).Free tier; Pro $19.99/month; Ultra $249.99/month.From $20/moStarting at $20/month
Tags
SubscriptionFree TierContact
SubscriptionFree Tier
N/A
Subscription
Features
AI ModelProprietaryProprietaryProprietaryProprietary
Pros
  • +Capable of autonomous agentic workflows.
  • +Developer-friendly with API access.
  • +Native mobile app available for on-the-go use.
  • +Capable of autonomous agentic workflows.
  • +Developer-friendly with API access.
  • +Native mobile app available for on-the-go use.
  • +Privacy-focused: Does not train models on user data.
  • +Developer-friendly with API access.
  • +Capable of autonomous agentic workflows.
Cons
  • May use submitted data for model training (check privacy policy).
  • Lack of API access limits automation potential.
  • May use submitted data for model training (check privacy policy).
  • No permanent free tier available.
  • No permanent free tier available.
  • May use submitted data for model training (check privacy policy).
API
Mobile App
Open Source
Integrations
GithubSlackNotion
NotionGoogle DriveZapier
GithubSlackNotion
GithubSlackNotion
Security & Privacy
Trains on DataYesYesNoYes
SSO
CertificationsNoneNoneNoneNone
Team
Best ForSmall TeamSoloSmall TeamSmall Team

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