Calculator › Compare › Grok 4.7 vs Claude Sonnet 5.5
✓ Prices checked against official pricing pages on October 19, 2026Grok 4.7 vs Claude Sonnet 5.5: cost comparison
For a typical chatbot reply, Grok 4.7 is 1.7× cheaper than Claude Sonnet 5.5 ($5.40 vs $9.10 per 1,000 replies, including Claude's ~30% higher token count).
Grok 4.7 xAI
$2.00input /1M
$0.50cached /1M
$6.00output /1M
- Prompts of 200,000 tokens or more are billed at $4.00 input / $1.00 cached / $12.00 output per 1M tokens for the whole request.
Claude Sonnet 5.5 Anthropic
$2.00input /1M
$0.10cached /1M
$10.00output /1M
- Uses Anthropic's newer tokenizer, which produces about 30% more tokens for the same text than Claude Sonnet 4.6 and earlier.
- Batch processing: 50% off input and output ($1.00 / $5.00 per 1M tokens).
Cost per 1,000 requests
| Workload | Grok 4.7 | Claude Sonnet 5.5 | Difference |
|---|---|---|---|
| Chatbot reply1,500 input / 400 output tokens | $5.40 | $9.10 | 1.7× |
| RAG answer8,000 input / 600 output tokens | $19.60 | $28.60 | 1.5× |
| Agent step30,000 input (80% cached) / 800 output | $28.80 | $29.12 | 1.0× |
| Summarize a long report60,000 input / 1,200 output tokens | $127.20 | $171.60 | 1.3× |
| Classify a ticket400 input / 10 output tokens | $0.86 | $1.17 | 1.4× |
Standard pricing, no batch discount. Claude 4.7+ costs include its ~30% higher token count for the same text. Price is only one factor; quality, speed, context length and rate limits matter too, so test both on your own prompts.
Run your own numbers in the calculator →
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