AI Comparison Engine

Claude Code vs Gemini 3 vs GPT 5.3 Codex

3 of 4 tools

Specs
Claude Code

Claude Code

(10)
Paid
Top Rated
Gemini 3

Gemini 3

(6)
Free
GPT 5.3 Codex

GPT 5.3 Codex

No reviews

Paid

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Overview
Rating
4.5 / 5
4.7 / 5
Unrated
Use CaseCodingContent CreationCoding
TaglineWork 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 toolsGoogle's most intelligent multimodal model: advanced reasoning, deep contextual understanding, autonomous agents, visual coding, and Deep Think mode. It performs particularly well An 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
ModelPaidFreePaid
DetailsFrom $20/moFree tier; Pro $19.99/month; Ultra $249.99/month.Starting at $20/month
TagsN/A
SubscriptionFree Tier
Subscription
Features
AI ModelProprietaryProprietaryProprietary
Pros
  • +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.
  • +Native mobile app available for on-the-go use.
  • +Capable of autonomous agentic workflows.
  • +Developer-friendly with API access.
  • +Capable of autonomous agentic workflows.
Cons
  • No permanent free tier available.
  • May use submitted data for model training (check privacy policy).
  • 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
Security & Privacy
Trains on DataNoYesYes
SSO
CertificationsNoneNoneNone
Team
Best ForSmall TeamSoloSmall Team

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