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xAI: Grok Latest vs Mistral: Mistral Medium 3.5

Head-to-head API cost, context, and performance comparison. Synced at 1:46:05 PM.

Executive Summary

When evaluating xAI: Grok Latest against Mistral: Mistral Medium 3.5, the pricing structure is a key differentiator. xAI: Grok Latest is approximately 11% more cost-effective per 1 million tokens overall.

However, when looking at raw reasoning capabilities, Mistral: Mistral Medium 3.5 leads with a statistical ELO score of 1457. For tasks involving complex logic, coding, or instruction-following, developers might prefer Mistral: Mistral Medium 3.5, provided their budget allows for the API burn rate.

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Raw Technical comparison

Metric
xAI: Grok Latest
Mistral: Mistral Medium 3.5
Performance (ELO)
1457
1457
Input Cost / 1M
$2.00
$1.50
Output Cost / 1M
$6.00
$7.50
Context Window
500,000 tokens
262,144 tokens

Verdict

If you are looking for pure performance and capability, Tie is statistically superior. However, if API burn rate is the primary concern, xAI: Grok Latest wins out aggressively in pricing.

People Also Ask

Is xAI: Grok Latest cheaper than Mistral: Mistral Medium 3.5?

Yes. xAI: Grok Latest is cheaper for both input and output generation compared to Mistral: Mistral Medium 3.5. Exploring alternatives often yields cost reductions.

Which model has the larger context window?

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

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