GPT-4o vs Grok 4.7

Price, context window & benchmark comparison

O

GPT-4o

OpenAI
$2.50 / $10.00
Input / Output · per 1M tokens
VS
X

Grok 4.7

xAI
$1.60 / $4.80
Input / Output · per 1M tokens
Compare different models
O
X
Verdict: Grok 4.7 is 45% cheaper than GPT-4o on a typical 3:1 input/output mix. Grok 4.7 has the larger context window (500K vs 128K).
GPT-4oGrok 4.7
Input price / 1M$2.50$1.60
Output price / 1M$10.00$4.80
Blended price (3:1)$4.38$2.40
Cached input / 1M$1.25$0.40
Context window128K500K
Max output16K450K
Intelligence index—46.4
Coding index——
Providers—4
Best provider uptime (30m)—100.0%
Vision inputYesYes
ReasoningNoYes
Tool callingYesYes
Released2024-05-132026-09-21
Retirement——

Cost calculator

FAQ

Which is cheaper, GPT-4o or Grok 4.7?

Grok 4.7 is 45% cheaper than GPT-4o on a typical 3:1 input/output mix.

GPT-4o vs Grok 4.7: which has a bigger context window?

GPT-4o: 128,000 tokens. Grok 4.7: 500,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-4o ≈ $10,000, Grok 4.7 ≈ $5,600.

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