Grok 4 vs Claude Opus 4.8 API Price Comparison
Prices updated: ·109 quotes
As of : At official rates, Grok 4 is $1.2500/1M input tokens and Claude Opus 4.8 is $5.0000 — Grok 4 is ~75% cheaper than Claude Opus 4.8. Via relay providers, the lowest Grok 4 rate is $0.0083 (TreeRouter) and Claude Opus 4.8 is $0.0828 (Yuanqiao Cloud API). Context windows: Grok 4 1000K, Claude Opus 4.8 1024K. Grok 4 and Claude Opus 4.8 support image input. 109 provider quotes tracked (Grok 4: 76, Claude Opus 4.8: 33), updated daily.
Grok 4Frontier
Official
$1.2500
/ 1M tokens
Best Price
$0.0083
/ 1M tokens
76 providers · 1000K Context · 👁 Vision
Claude Opus 4.8Frontier
Official
$5.0000
/ 1M tokens
Best Price
$0.0828
/ 1M tokens
33 providers · 1024K Context · 👁 Vision
At official prices, Grok 4 is ~75% cheaper. At the best relay price, Grok 4 is ~90% cheaper.
Price Comparison
| Grok 4 | Claude Opus 4.8 | |
|---|---|---|
| Official input / 1M tokens | $1.2500 ✓ | $5.0000 |
| Official output / 1M tokens | $2.5000 ✓ | $25.0000 |
| Cheapest input / 1M tokens | $0.0083 ✓ | $0.0828 |
| Cheapest output / 1M tokens | $0.0207 ✓ | $0.4138 |
| providers | 76 | 33 |
| Context | 1000K | 1024K |
| Vision | ✓ | ✓ |
Grok 4 — All Providers
Detail page →Claude Opus 4.8 — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, Grok 4 or Claude Opus 4.8?
At official price, Grok 4 is cheaper by ~75%. At the best relay price, Grok 4 with a ~90% difference.
What context window do Grok 4 and Claude Opus 4.8 support?
Grok 4 has a 1000K token context window; Claude Opus 4.8 has 1024K tokens.
Do Grok 4 and Claude Opus 4.8 support image input?
Grok 4 supports image input; Claude Opus 4.8 supports image input.
What is the cheapest way to access Grok 4 or Claude Opus 4.8?
Grok 4's lowest input price is $0.0083/1M tokens (TreeRouter). Claude Opus 4.8's is $0.0828/1M tokens (Yuanqiao Cloud API). Relay providers typically offer lower prices with different SLA terms.
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