What is the difference between DeepSeek V4.1 Flash and Llama 4 Maverick?

DeepSeek V4.1 Flash is developed by DeepSeek while Llama 4 Maverick is developed by Meta AI. DeepSeek V4.1 Flash has a 1.0M token context window vs Llama 4 Maverick's 1.0M. You can compare their actual outputs across 6 challenges on Rival to see how they differ in practice.

Which is better, DeepSeek V4.1 Flash or Llama 4 Maverick?

It depends on your use case. DeepSeek V4.1 Flash and Llama 4 Maverick 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 V4.1 Flash cost compared to Llama 4 Maverick?

DeepSeek V4.1 Flash costs $0.15/M input tokens and Llama 4 Maverick costs $1.5/M input tokens. DeepSeek V4.1 Flash is $1.35/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 V4.1 Flash and Llama 4 Maverick on Rival?

This page shows a side-by-side comparison of DeepSeek V4.1 Flash and Llama 4 Maverick 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 Sep 2026

DeepSeek V4.1 FlashvsLlama 4 Maverick

DeepSeek V4.1 Flash is cheaper than Llama 4 Maverick at $0.15/M vs $1.5/M input tokens.

DeepSeek V4.1 Flash and Llama 4 Maverick compared across 6 shared prompts
Spec	DeepSeek V4.1 Flash	Llama 4 Maverick
Input price	$0.15/M tokens	$1.5/M tokens
Output price	$0.6/M tokens	$2.5/M tokens
Context window	1.0M tokens	1.0M tokens
Weights	Open	Open
Free API (OpenRouter)	No	No
Released	Sep 2026	Apr 2025

Our Verdict

DeepSeek V4.1 Flash

Llama 4 Maverick

Not enough votes to call it. On the specs, nothing separates them.

DeepSeek V4.1 Flash costs 4.2x less per token.

Too close to call

API pricing

Cost per 1M tokens

DeepSeek V4.1 Flash

Input

$0.15

10× cheaper

Output

$0.60

4.2× cheaper

Llama 4 Maverick

Input

$1.50

Output

$2.50

DeepSeek V4.1 Flash is cheaper on both: 10× input, 4.2× output.

Where to run it

28 hosts, cheapest first

DeepSeek V4.1 Flash23 hosts

HostInOutContextUptime

OpenInferencefp4$0.10 in$0.50 out1M99.5% up Wafer$0.12 in$0.60 out1M99.7% up Relacefp4$0.12 in$0.52 out1M99.9% up Morph$0.13 in$0.51 out1M98.4% up Sail Researchfp4$0.13 in$0.75 out1M99.9% up DeepInfrafp8$0.14 in$0.42 out1M99.7% up

17 more hosts

StreamLakefp8$0.15 in$0.60 out1M99.5% up CoreWeavefp8$0.20 in$0.65 out1M99.2% up Fireworks$0.22 in$0.66 out1M98.8% up Phala$0.28 in$1.10 out1M99.4% up GMI Cloudfp8$0.28 in$1.14 out1M99.6% up Novitafp8$0.28 in$1.14 out1M100% up Alibaba Cloud$0.30 in$1.20 out1M99.9% up AtlasCloudfp8$0.30 in$1.20 out1M99.7% up Basetenfp8$0.30 in$1.20 out1M99.4% up DeepSeek$0.30 in$1.20 out1M100% up DigitalOcean$0.30 in$1.20 out1M97.9% up Makora$0.30 in$1.20 out1M98.9% up Modal$0.30 in$1.20 out1M99.8% up SiliconFlowfp8$0.30 in$1.20 out1M99.8% up Together$0.30 in$1.20 out1M99.9% up Venicefp8$0.38 in$1.50 out1M96.7% up Parasailfp8degraded$0.30 in$1.20 out1M93% up

Llama 4 Maverick5 hosts

HostInOutContextUptime

DigitalOcean$0.19 in$0.65 out128k99.8% up DeepInfrafp8$0.20 in$0.80 out1M99.8% up Novitafp8$0.27 in$0.85 out1M99.8% up Parasailfp8$0.35 in$1.00 out524k100% up Google Vertex AI$0.35 in$1.15 out524k—

Per million tokens. Prices and uptime via OpenRouter, checked 23 Sep 2026.

Research

What we learned reading every model

FAQ

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Cost per 1M tokens

28 hosts, cheapest first

What we learned reading every model

Common questions

What is the difference between DeepSeek V4.1 Flash and Llama 4 Maverick?

Which is better, DeepSeek V4.1 Flash or Llama 4 Maverick?

How much does DeepSeek V4.1 Flash cost compared to Llama 4 Maverick?

How can I compare DeepSeek V4.1 Flash and Llama 4 Maverick on Rival?

More comparisons

Against the newest arrivals

Same lab, same size, long tail

Model pages

Cost per 1M tokens

28 hosts, cheapest first

What we learned reading every model

Common questions

What is the difference between DeepSeek V4.1 Flash and Llama 4 Maverick?

Which is better, DeepSeek V4.1 Flash or Llama 4 Maverick?

How much does DeepSeek V4.1 Flash cost compared to Llama 4 Maverick?

How can I compare DeepSeek V4.1 Flash and Llama 4 Maverick on Rival?

More comparisons

Against the newest arrivals

Same lab, same size, long tail

Model pages