Back to Value Frontier

xAI: Grok 4.5 vs Sao10K: Llama 3.1 Euryale 70B v2.2

Head-to-head API cost, context, and performance comparison. Synced at 9:31:07 PM.

Executive Summary

When evaluating xAI: Grok 4.5 against Sao10K: Llama 3.1 Euryale 70B v2.2, the pricing structure is a key differentiator. Sao10K: Llama 3.1 Euryale 70B v2.2 is approximately 79% more cost-effective per 1 million tokens overall.

However, when looking at raw reasoning capabilities, xAI: Grok 4.5 leads with a statistical ELO score of 1599. For tasks involving complex logic, coding, or instruction-following, developers might prefer xAI: Grok 4.5, provided their budget allows for the API burn rate.

Arbitrage Alert

You are losing 79%
per million tokens by hardcoding xAI: Grok 4.5.

Stop guessing exactly which model to route to. Deploy the 0ms Intelligence Engine to automatically arbitrage this 79% gap in your production environment instantly.

79% Instant Profit Margin Recovery
Node.js Enterprise SDK included

Raw Technical comparison

Metric
xAI: Grok 4.5
Sao10K: Llama 3.1 Euryale 70B v2.2
Performance (ELO)
1599
1502
Input Cost / 1M
$2.00
$0.85
Output Cost / 1M
$6.00
$0.85
Context Window
500,000 tokens
131,072 tokens

Verdict

If you are looking for pure performance and capability, xAI: Grok 4.5 is statistically superior. However, if API burn rate is the primary concern, Sao10K: Llama 3.1 Euryale 70B v2.2 wins out aggressively in pricing.

People Also Ask

Is xAI: Grok 4.5 cheaper than Sao10K: Llama 3.1 Euryale 70B v2.2?

No. Sao10K: Llama 3.1 Euryale 70B v2.2 is the more cost-effective model, operating at a lower price point per 1 million tokens.

Which model has the larger context window?

The xAI: Grok 4.5 model has the advantage in memory, offering a massive 500,000 token limit for document ingestion.

Related Comparisons

Compare xAI: Grok 4.5 vs Google: Gemini 2.5 Flash Lite Preview 09-2025Compare xAI: Grok 4.5 vs Google: Gemini 2.5 Flash LiteCompare xAI: Grok 4.5 vs OpenAI: GPT-4.1 NanoCompare xAI: Grok 4.5 vs DeepSeek: DeepSeek V3.2