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Nous: Hermes 3 405B Instruct (free) vs Nous: Hermes 4 405B

Head-to-head API cost, context, and performance comparison. Synced at 2:36:31 PM.

Executive Summary

When evaluating Nous: Hermes 3 405B Instruct (free) against Nous: Hermes 4 405B, the pricing structure is a key differentiator. Nous: Hermes 3 405B Instruct (free) is approximately 100% more cost-effective per 1 million tokens overall. In fact, it is currently available for free inference, though developers should be mindful of potential rate limits or stability changes common with zero-cost or preview tiers.

However, when looking at raw reasoning capabilities, Nous: Hermes 4 405B leads with a statistical ELO score of 1485. For tasks involving complex logic, coding, or instruction-following, developers might prefer Nous: Hermes 4 405B, provided their budget allows for the API burn rate.

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Raw Technical comparison

Metric
Nous: Hermes 3 405B Instruct (free)
Nous: Hermes 4 405B
Performance (ELO)
1484
1485
Input Cost / 1M
Free
$1.00
Output Cost / 1M
Free
$3.00
Context Window
131,072 tokens
131,072 tokens

Verdict

If you are looking for pure performance and capability, Nous: Hermes 4 405B is statistically superior. However, if API burn rate is the primary concern, Nous: Hermes 3 405B Instruct (free) wins out aggressively in pricing.

People Also Ask

Is Nous: Hermes 3 405B Instruct (free) cheaper than Nous: Hermes 4 405B?

Yes. Nous: Hermes 3 405B Instruct (free) is cheaper for both input and output generation compared to Nous: Hermes 4 405B. Exploring alternatives often yields cost reductions.

Which model has the larger context window?

Both models offer an identical context window of 131,072 tokens.

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