Gemini 3.6 Flash vs Hermes 4 405B

Prices checked

Gemini 3.6 Flash and Hermes 4 405B split the 5 rounds this table counts: the maker's two prices, the cheapest price, the maker's blended price and context. The weighting you pick decides the rest.

Google

Gemini 3.6 Flash

1M context · tool calling · reads images

$0.75/M tokens

Cheapest price, at Kilo Gateway · $0.34 per 1,000 pages

Nous Research

Hermes 4 405B

131k context · open weights

$0.53/M tokens

Cheapest price, at NanoGPT · $0.25 per 1,000 pages

Maker's price in (lower wins)

$0.75/M

$1/M

Maker's price out (lower wins)

$3.75/M

$3/M

Cheapest price (lower wins)

$0.75/M at Kilo Gateway

$0.53/M at NanoGPT

Maker's price, blended (lower wins)

$1.50/M

$1.50/M

Cost per 1,000 pages (lower wins)

$0.34

$0.25

Context

1M tokens

131k tokens

Open weights

no

yes

Tool calling

yes

no

Structured output

yes

yes

Reads images

yes

no

Reasoning

yes

yes

Released

21 Jul 2026

26 Aug 2025

Providers selling it

39

8

Price we measure against

the maker's own

OpenRouter

Trains on your prompts (no is better)

not published

not published

Providers selling both · 7

  • NanoGPT$1.50 / $0.53
  • Kilo Gateway$0.75 / $1.50
  • Eden AI$1.50 / $1.50
  • OpenRouter$1.50 / $1.50
  • Cortecs$1.50 / $1.50
  • TrustedRouter$1.58 / $1.58
  • Requesty$2.88 / $1.50

Gemini 3.6 Flash, then Hermes 4 405B, per million tokens.

Go further

Add a third or fourth model, or change the weighting, in the tool.

What moved this week

  1. Gemini 3.6 Flash

    Kenari · 75% dearer ·

    $0.60 / $3 $0.34 / $1.71
  2. Gemini 3.6 Flash

    Poe · 100% dearer ·

    $1.52 / $7.58 $0.76 / $3.79

Frequently asked

Which is cheaper, Gemini 3.6 Flash or Hermes 4 405B?
Hermes 4 405B, at $0.53 per million tokens against $0.75 for Gemini 3.6 Flash, blended 3 in : 1 out, read on 31 Oct 2026.
Where is each one cheapest?
Gemini 3.6 Flash: $0.75 at Kilo Gateway. Hermes 4 405B: $0.53 at NanoGPT.
Can I buy both from one provider?
Yes. 7 providers sell both: NanoGPT, Kilo Gateway, Eden AI, OpenRouter, Cortecs, TrustedRouter, and more. The cheapest of them for the two together is NanoGPT.
Which holds more context?
Gemini 3.6 Flash, at 1M tokens against 131k.

Prices exclude tax, read 31 Oct 2026 from each provider's own catalog. They are per M tokens, blended 3 in : 1 out, and a page is 600 tokens in and 60 out. Bars are scaled to the larger value in each row.

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