What is the difference between Claude Sonnet 4.6 and Gemma 4 26B A4B?

Claude Sonnet 4.6 is developed by Anthropic while Gemma 4 26B A4B is developed by Google AI. Claude Sonnet 4.6 has a 1.0M token context window vs Gemma 4 26B A4B's 262K. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Claude Sonnet 4.6 or Gemma 4 26B A4B?

It depends on your use case. Claude Sonnet 4.6 and Gemma 4 26B A4B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 53 challenges so you can judge which fits your needs best.

How much does Claude Sonnet 4.6 cost compared to Gemma 4 26B A4B?

Claude Sonnet 4.6 costs $3/M input tokens and Gemma 4 26B A4B costs $0.13/M input tokens. Gemma 4 26B A4B is $2.87/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Claude Sonnet 4.6 and Gemma 4 26B A4B on Rival?

This page shows a side-by-side comparison of Claude Sonnet 4.6 and Gemma 4 26B A4B across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Updated Apr 2026

Claude Sonnet 4.6vsGemma 4 26B A4B

Gemma 4 26B A4B is cheaper than Claude Sonnet 4.6 at $0.13/M vs $3/M input tokens.

Claude Sonnet 4.6 and Gemma 4 26B A4B compared across 53 shared prompts
Spec	Claude Sonnet 4.6	Gemma 4 26B A4B
Input price	$3/M tokens	$0.13/M tokens
Output price	$15/M tokens	$0.4/M tokens
Context window	1.0M tokens	262K tokens
Weights	Closed	Open
Free API (OpenRouter)	No	Yes (1 provider)
Released	Feb 2026	Apr 2026