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Grok 3 vs Grok 4
See the two tools side by side before deciding which one fits your task.
AI FINDERZ VERDICT
A close match — the better choice depends on your task
Grok 3 is cataloged as best for legacy grok 3 compatibility and migration research, while Grok 4 is cataloged as best for historical grok 4 integrations and migration comparisons. Use the table and decision cards below to choose based on your exact workflow and pricing needs.
AI Finderz score
8.7/10
8.7/10
Best for
Legacy Grok 3 compatibility and migration research
Historical Grok 4 integrations and migration comparisons
Pricing model
Paid
Paid
Free plan
Not listed
Not listed
Starting paid price
Check official access
Check official access
Category
AI Assistants
AI Assistants
Popular tasks
Use an AI assistant, Write and edit text, Analyze information, Build AI workflows
Use an AI assistant, Write and edit text, Analyze information, Build AI workflows
One strength
Clear position inside the Grok model lineage
Clear position inside the Grok model lineage
Last checked
September 30, 2026
September 30, 2026
✓
Choose Grok 3 if...
Choose Grok 3 when its release profile and capabilities fit your workflow and you want this specific Grok generation.
See full Grok 3 review →✓
Choose Grok 4 if...
Choose Grok 4 when its release profile and capabilities fit your workflow and you want this specific Grok generation.
See full Grok 4 review →AI Finderz scores are editorial/catalog scores, not user-review scores. Pricing and product features can change; verify important details on the official website.