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Google: Gemma 4 31B vs Google: Gemma 4 26B A4B

Head-to-head API cost, context, and performance comparison. Synced at 8:16:21 PM.

Executive Summary

When evaluating Google: Gemma 4 31B against Google: Gemma 4 26B A4B , the pricing structure is a key differentiator. Google: Gemma 4 26B A4B is approximately 2% 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.

Raw Technical comparison

Metric
Google: Gemma 4 31B
Google: Gemma 4 26B A4B
Performance (ELO)
1583
1571
Input Cost / 1M
$0.14
$0.13
Output Cost / 1M
$0.40
$0.40
Context Window
262,144 tokens
262,144 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, Google: Gemma 4 26B A4B wins out aggressively in pricing.

People Also Ask

Is Google: Gemma 4 31B cheaper than Google: Gemma 4 26B A4B ?

No. Google: Gemma 4 26B A4B is the more cost-effective model, operating at a lower price point per 1 million tokens.

Which model has the larger context window?

Both models offer an identical context window of 262,144 tokens.

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