Gemini Omni 1.1 Flash vs Grok 4.7

Price, context window & benchmark comparison

Google

Gemini Omni 1.1 Flash

Google
$1.50 / $9.00
Input / Output · per 1M tokens
VS
xAI

Grok 4.7

xAI
$2.00 / $6.00
Input / Output · per 1M tokens
Compare different models
Google
xAI
Verdict: Grok 4.7 is 11% cheaper than Gemini Omni 1.1 Flash on a typical 3:1 input/output mix. Grok 4.7 has the larger context window (500K vs 131K).
Gemini Omni 1.1 FlashGrok 4.7
Input price / 1M$1.50$2.00
Output price / 1M$9.00$6.00
Blended price (3:1)$3.38$3.00
Cached input / 1M—$0.50
Context window131K500K
Max output66K450K
Intelligence index—35.5
Coding index——
Providers16
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingNoYes
Released2026-11-042026-09-21
Retirement——

Cost calculator

FAQ

Which is cheaper, Gemini Omni 1.1 Flash or Grok 4.7?

Grok 4.7 is 11% cheaper than Gemini Omni 1.1 Flash on a typical 3:1 input/output mix.

Gemini Omni 1.1 Flash vs Grok 4.7: which has a bigger context window?

Gemini Omni 1.1 Flash: 131,072 tokens. Grok 4.7: 500,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini Omni 1.1 Flash ≈ $7,500, Grok 4.7 ≈ $7,000.

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