What is the difference between DeepSeek Prover V2 and DeepSeek V3.2?

Both are developed by DeepSeek but target different use cases. DeepSeek Prover V2 has a 164K token context window vs DeepSeek V3.2's 131K. You can compare their actual outputs across 6 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek Prover V2 or DeepSeek V3.2?

It depends on your use case. DeepSeek Prover V2 and DeepSeek V3.2 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 6 challenges so you can judge which fits your needs best.

How much does DeepSeek Prover V2 cost compared to DeepSeek V3.2?

DeepSeek Prover V2 costs $0/M input tokens and DeepSeek V3.2 costs $0.28/M input tokens. DeepSeek Prover V2 is $0.28/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 DeepSeek Prover V2 and DeepSeek V3.2 on Rival?

This page shows a side-by-side comparison of DeepSeek Prover V2 and DeepSeek V3.2 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 Dec 2025

DeepSeek Prover V2vsDeepSeek V3.2

DeepSeek Prover V2 is cheaper than DeepSeek V3.2 at $0/M vs $0.28/M input tokens.

DeepSeek Prover V2 and DeepSeek V3.2 compared across 6 shared prompts
Spec	DeepSeek Prover V2	DeepSeek V3.2
Input price	Free	$0.28/M tokens
Output price	Free	$0.42/M tokens
Context window	164K tokens	131K tokens
Weights	Open	Open
Free API (OpenRouter)	No	No
Released	Apr 2025	Dec 2025