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Claude vs Grok
Compare Claude vs Grok: pricing, context window, benchmarks (coding, math, reasoning), capabilities. Updated April 2026.
Open in compare tool — pick different models →Claude
claude.ai ↗ Grok
grok.com ↗ Pricing
Free tier
Limited Sonnet 4.6, ~30 messages/5h
Free with X account, throttled
Standard plan
Pro — $20/mo
SuperGrok — $30/mo
Top plan
Max 20× — $200/mo
Heavy — $300/mo
API input / 1M tokens
$3.00 Best
$5.00
API output / 1M tokens
$15.00
$15.00 Best
Capability
Context window
1M Best
256K
Max output tokens
64K Best
16K
Knowledge cutoff
2026-03
2026-02
Benchmarks
Coding (LiveCodeBench)
78% Best
68%
Math (AIME 2025)
78% Best
75%
Reasoning (GPQA Diamond)
84% Best
76%
Human pref. (LMArena Elo)
1395 Best
1378
Features
Image input
✓
✓
Voice mode
Partial
Partial
Web search
✓
✓
File upload
✓
✓
Image generation
—
✓
Code execution
✓
Partial
Agent / tool use
✓
Partial
Persistent memory
✓
Partial
Claude
Strongest at coding and long-context reasoning. No native image generation.
Grok
Real-time X data feed. Image gen via Aurora. Less guarded tone than other frontier models.
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