What is the difference between Llama 3.1 405B and Ox Alpha?

Llama 3.1 405B is developed by Meta AI while Ox Alpha is developed by OpenRouter. Llama 3.1 405B has a 128K token context window vs Ox Alpha's 1.0M. You can compare their actual outputs across 12 challenges on Rival to see how they differ in practice.

Which is better, Llama 3.1 405B or Ox Alpha?

It depends on your use case. Llama 3.1 405B and Ox Alpha each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 12 challenges so you can judge which fits your needs best.

How much does Llama 3.1 405B cost compared to Ox Alpha?

Llama 3.1 405B costs $2.7/M input tokens and Ox Alpha costs $0/M input tokens. Ox Alpha is $2.70/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 Llama 3.1 405B and Ox Alpha on Rival?

This page shows a side-by-side comparison of Llama 3.1 405B and Ox Alpha 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.

What is the difference between Llama 3.1 405B and Ox Alpha?

Llama 3.1 405B is developed by Meta AI while Ox Alpha is developed by OpenRouter. Llama 3.1 405B has a 128K token context window vs Ox Alpha's 1.0M. You can compare their actual outputs across 12 challenges on Rival to see how they differ in practice.

Which is better, Llama 3.1 405B or Ox Alpha?

It depends on your use case. Llama 3.1 405B and Ox Alpha each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 12 challenges so you can judge which fits your needs best.

How much does Llama 3.1 405B cost compared to Ox Alpha?

Llama 3.1 405B costs $2.7/M input tokens and Ox Alpha costs $0/M input tokens. Ox Alpha is $2.70/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 Llama 3.1 405B and Ox Alpha on Rival?

This page shows a side-by-side comparison of Llama 3.1 405B and Ox Alpha 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.

Llama 3.1 405B vs Ox Alpha: Which Is Better?

Updated Aug 2026

Our Verdict

Llama 3.1 405B

Ox Alpha

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Too close to call

What do Llama 3.1 405B and Ox Alpha say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

Llama 3.1 405B

Input

$2.70

Output

$3.10

Ox Alpha

Input

$0.000

Output

$0.000

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Llama 3.1 405B vs MiniMax M3New provider

Llama 3.1 405B vs GPT-5New provider

Llama 3.1 405B vs Gemini 3.6 FlashNew provider

Updated Aug 2026

Our Verdict

Llama 3.1 405B

Ox Alpha

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Too close to call

What do Llama 3.1 405B and Ox Alpha say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

Llama 3.1 405B

Input

$2.70

Output

$3.10

Ox Alpha

Input

$0.000

Output

$0.000

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Llama 3.1 405B vs MiniMax M3New provider

Llama 3.1 405B vs GPT-5New provider

Llama 3.1 405B vs Gemini 3.6 FlashNew provider