What is the difference between DeepSeek V4 Flash and Llama 3 70B?

DeepSeek V4 Flash is developed by DeepSeek while Llama 3 70B is developed by Meta AI. DeepSeek V4 Flash has a 1.0M token context window vs Llama 3 70B's 8K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek V4 Flash or Llama 3 70B?

It depends on your use case. DeepSeek V4 Flash and Llama 3 70B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does DeepSeek V4 Flash cost compared to Llama 3 70B?

DeepSeek V4 Flash costs $0.14/M input tokens and Llama 3 70B costs $0.59/M input tokens. DeepSeek V4 Flash is $0.45/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 V4 Flash and Llama 3 70B on Rival?

This page shows a side-by-side comparison of DeepSeek V4 Flash and Llama 3 70B 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

DeepSeek V4 FlashvsLlama 3 70B

DeepSeek V4 Flash is cheaper than Llama 3 70B at $0.14/M vs $0.59/M input tokens.

DeepSeek V4 Flash and Llama 3 70B compared across 54 shared prompts
Spec	DeepSeek V4 Flash	Llama 3 70B
Input price	$0.14/M tokens	$0.59/M tokens
Output price	$0.28/M tokens	$0.79/M tokens
Context window	1.0M tokens	8K tokens
Weights	Open	Open
Free API (OpenRouter)	No	No
Released	Apr 2026	Apr 2024