Serenities AI™

Claude Opus 4.6 vs Gemma 3 12B

Side-by-side benchmark comparison across coding, math, reasoning, speed, and pricing.

Gemma 3 12B by Google wins on 3 of 4 benchmarks against Claude Opus 4.6 by Anthropic, which leads on 1. This head-to-head comparison covers coding, math, reasoning, speed, and pricing metrics from our benchmark data.

Category-by-Category Breakdown

Context: In context, Claude Opus 4.6 scores 1.0M on Context Length compared to Gemma 3 12B's 131K.

Pricing Comparison

Claude Opus 4.6 costs $5.0/1M input tokens and $25.0/1M output tokens, while Gemma 3 12B costs $0.05/1M input and $0.15/1M output. Gemma 3 12B is the more affordable option for API usage.

Speed Comparison

Claude Opus 4.6 generates output at 68 tok/s compared to Gemma 3 12B's 90 tok/s. Gemma 3 12B delivers faster throughput.

Verdict

Gemma 3 12B leads across the board in affordability, speed, making it the stronger overall choice in this comparison.

Claude Opus 4.6 vs Gemma 3 12B — FAQ

Which is better, Claude Opus 4.6 or Gemma 3 12B?

Gemma 3 12B wins on more benchmarks overall (3 vs 1). However, the best choice depends on your specific needs — each model excels in different areas.

How does Claude Opus 4.6 compare to Gemma 3 12B for coding?

SWE-bench Verified data is not available for both models. Check the detailed comparison charts above for other coding-related metrics.

Is Claude Opus 4.6 cheaper than Gemma 3 12B?

Yes, Gemma 3 12B is cheaper. Claude Opus 4.6 costs $5.0/1M input and $25.0/1M output tokens. Gemma 3 12B costs $0.05/1M input and $0.15/1M output tokens.

Which is faster, Claude Opus 4.6 or Gemma 3 12B?

Gemma 3 12B is faster, generating output at 90 tok/s compared to 68 tok/s. Faster output speed means shorter wait times for API responses.

What benchmarks does the Claude Opus 4.6 vs Gemma 3 12B comparison cover?

This comparison covers 4 benchmarks including Output Speed, Input Cost, Output Cost, Context Length. Metrics span general intelligence, coding, math, reasoning, speed, and cost categories.