AI Comparison Engine

Grok 4.20 vs Claude Code vs Gemini 3 vs GPT 5.3 Codex

4 of 4 tools

Specs
Grok 4.20

Grok 4.20

No reviews

Free
Claude Code

Claude Code

(10)
Paid
Gemini 3

Gemini 3

(7)
Free
GPT 5.3 Codex

GPT 5.3 Codex

No reviews

Paid
Overview
RatingUnrated
3.7 / 5
3.4 / 5
Unrated
Use CaseContent CreationCodingContent CreationCoding
TaglineThis version of Grok brings together four professor-level agents who reason together before responding. They correct each other, break down problems, and rely on real-time web searWork 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
ModelFreePaidFreePaid
DetailsEarly access (custom); As crypto: ~$0.001 USD (volatile).From $20/moFree tier; Pro $19.99/month; Ultra $249.99/month.Starting at $20/month
Tags
Free TierContact
N/A
SubscriptionFree Tier
Subscription
Features
AI ModelProprietaryProprietaryProprietaryProprietary
Pros
  • +Open-source and community-driven.
  • +Developer-friendly with API access.
  • +Native mobile app available for on-the-go use.
  • +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
  • 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).
  • No permanent free tier available.
  • May use submitted data for model training (check privacy policy).
API
Mobile App
Open Source
Integrations
NotionGoogle DriveZapier
GithubSlackNotion
NotionGoogle DriveZapier
GithubSlackNotion
Security & Privacy
Trains on DataYesNoYesYes
SSO
CertificationsNoneNoneNoneNone
Team
Best ForEnterpriseSmall TeamSoloSmall Team

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