Gemini Omni 1.1 Flash vs Hermes 4 405B

Price, context window & benchmark comparison

Google

Gemini Omni 1.1 Flash

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

Hermes 4 405B

Nous Research
$1.00 / $3.00
Input / Output · per 1M tokens
Compare different models
Google
Nous Research
Verdict: Hermes 4 405B is 2.3× cheaper than Gemini Omni 1.1 Flash on a typical 3:1 input/output mix.
Gemini Omni 1.1 FlashHermes 4 405B
Input price / 1M$1.50$1.00
Output price / 1M$9.00$3.00
Blended price (3:1)$3.38$1.50
Cached input / 1M—$0.20
Context window131K131K
Max output66K118K
Intelligence index——
Coding index——
Providers1—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesYes
Tool callingNoNo
Released2026-11-042025-08-26
Retirement——

Cost calculator

FAQ

Which is cheaper, Gemini Omni 1.1 Flash or Hermes 4 405B?

Hermes 4 405B is 2.3× cheaper than Gemini Omni 1.1 Flash on a typical 3:1 input/output mix.

Gemini Omni 1.1 Flash vs Hermes 4 405B: which has a bigger context window?

Gemini Omni 1.1 Flash: 131,072 tokens. Hermes 4 405B: 131,072 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini Omni 1.1 Flash ≈ $7,500, Hermes 4 405B ≈ $3,500.

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