Grok 4.7 vs Hermes 3 70B Instruct

Price, context window & benchmark comparison

X

Grok 4.7

xAI
$1.60 / $4.80
Input / Output · per 1M tokens
VS
N

Hermes 3 70B Instruct

Nous Research
$0.70 / $0.70
Input / Output · per 1M tokens
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Verdict: Hermes 3 70B Instruct is 3.4× cheaper than Grok 4.7 on a typical 3:1 input/output mix. Grok 4.7 has the larger context window (500K vs 131K).
Grok 4.7Hermes 3 70B Instruct
Input price / 1M$1.60$0.70
Output price / 1M$4.80$0.70
Blended price (3:1)$2.40$0.70
Cached input / 1M$0.40
Context window500K131K
Max output450K16K
Intelligence index46.4
Coding index
Providers4
Best provider uptime (30m)100.0%
Vision inputYesNo
ReasoningYesNo
Tool callingYesNo
Released2026-09-212024-08-18
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FAQ

Which is cheaper, Grok 4.7 or Hermes 3 70B Instruct?

Hermes 3 70B Instruct is 3.4× cheaper than Grok 4.7 on a typical 3:1 input/output mix.

Grok 4.7 vs Hermes 3 70B Instruct: which has a bigger context window?

Grok 4.7: 500,000 tokens. Hermes 3 70B Instruct: 131,072 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Grok 4.7 ≈ $5,600, Hermes 3 70B Instruct ≈ $1,750.

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