GPT-5 Image Mini vs Grok 4.7

Price, context window & benchmark comparison

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GPT-5 Image Mini

OpenAI
$2.50 / $2.00
Input / Output · per 1M tokens
VS
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Grok 4.7

xAI
$1.60 / $4.80
Input / Output · per 1M tokens
Compare different models
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X
Verdict: GPT-5 Image Mini is 1% cheaper than Grok 4.7 on a typical 3:1 input/output mix. Grok 4.7 has the larger context window (500K vs 400K).
GPT-5 Image MiniGrok 4.7
Input price / 1M$2.50$1.60
Output price / 1M$2.00$4.80
Blended price (3:1)$2.38$2.40
Cached input / 1M$0.25$0.40
Context window400K500K
Max output128K450K
Intelligence index—46.4
Coding index——
Providers—4
Best provider uptime (30m)—100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingNoYes
Released2025-10-162026-09-21
Retirement——

Cost calculator

FAQ

Which is cheaper, GPT-5 Image Mini or Grok 4.7?

GPT-5 Image Mini is 1% cheaper than Grok 4.7 on a typical 3:1 input/output mix.

GPT-5 Image Mini vs Grok 4.7: which has a bigger context window?

GPT-5 Image Mini: 400,000 tokens. Grok 4.7: 500,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-5 Image Mini ≈ $6,000, Grok 4.7 ≈ $5,600.

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