Back to Value Frontier

Google: Gemma 4 31B vs Sao10K: Llama 3 8B Lunaris

Head-to-head API cost, context, and performance comparison. Synced at 10:16:22 PM.

Executive Summary

When evaluating Google: Gemma 4 31B against Sao10K: Llama 3 8B Lunaris, the pricing structure is a key differentiator. Sao10K: Llama 3 8B Lunaris is approximately 83% more cost-effective per 1 million tokens overall.

However, when looking at raw reasoning capabilities, Google: Gemma 4 31B leads with a statistical ELO score of 1583. For tasks involving complex logic, coding, or instruction-following, developers might prefer Google: Gemma 4 31B, provided their budget allows for the API burn rate.

Arbitrage Alert

You are losing 83%
per million tokens by hardcoding Google: Gemma 4 31B.

Stop guessing exactly which model to route to. Deploy the 0ms Intelligence Engine to automatically arbitrage this 83% gap in your production environment instantly.

83% Instant Profit Margin Recovery
Node.js Enterprise SDK included

Raw Technical comparison

Metric
Google: Gemma 4 31B
Sao10K: Llama 3 8B Lunaris
Performance (ELO)
1583
1486
Input Cost / 1M
$0.14
$0.04
Output Cost / 1M
$0.40
$0.05
Context Window
262,144 tokens
8,192 tokens

Verdict

If you are looking for pure performance and capability, Google: Gemma 4 31B is statistically superior. However, if API burn rate is the primary concern, Sao10K: Llama 3 8B Lunaris wins out aggressively in pricing.

People Also Ask

Is Google: Gemma 4 31B cheaper than Sao10K: Llama 3 8B Lunaris?

No. Sao10K: Llama 3 8B Lunaris is the more cost-effective model, operating at a lower price point per 1 million tokens.

Which model has the larger context window?

The Google: Gemma 4 31B model has the advantage in memory, offering a massive 262,144 token limit for document ingestion.

Related Comparisons

Compare Google: Gemma 4 31B vs Google: Lyria 3 Pro PreviewCompare Google: Gemma 4 31B vs Nous: Hermes 3 405B Instruct (free)Compare Google: Gemma 4 31B vs Google: Gemini 2.0 Flash LiteCompare Google: Gemma 4 31B vs OpenAI: GPT-5 Nano