What is the difference between GPT-5.4 Nano and Llama 3 70B?

GPT-5.4 Nano is developed by OpenAI while Llama 3 70B is developed by Meta AI. GPT-5.4 Nano has a 400K token context window vs Llama 3 70B's 8K. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.4 Nano or Llama 3 70B?

It depends on your use case. GPT-5.4 Nano and Llama 3 70B 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 GPT-5.4 Nano cost compared to Llama 3 70B?

GPT-5.4 Nano costs $0.2/M input tokens and Llama 3 70B costs $0.59/M input tokens. GPT-5.4 Nano is $0.39/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 GPT-5.4 Nano and Llama 3 70B on Rival?

This page shows a side-by-side comparison of GPT-5.4 Nano 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.

What is the difference between GPT-5.4 Nano and Llama 3 70B?

GPT-5.4 Nano is developed by OpenAI while Llama 3 70B is developed by Meta AI. GPT-5.4 Nano has a 400K token context window vs Llama 3 70B's 8K. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.4 Nano or Llama 3 70B?

It depends on your use case. GPT-5.4 Nano and Llama 3 70B 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 GPT-5.4 Nano cost compared to Llama 3 70B?

GPT-5.4 Nano costs $0.2/M input tokens and Llama 3 70B costs $0.59/M input tokens. GPT-5.4 Nano is $0.39/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 GPT-5.4 Nano and Llama 3 70B on Rival?

This page shows a side-by-side comparison of GPT-5.4 Nano 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.

GPT-5.4 Nano vs Llama 3 70B: Which Is Better?

Updated Mar 2026

Our Verdict

GPT-5.4 Nano

Llama 3 70B

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 GPT-5.4 Nano and Llama 3 70B say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

GPT-5.4 Nano

Input

$0.20

2.9× cheaper

Output

$1.25

Llama 3 70B

Input

$0.59

Output

$0.79

1.6× cheaper

GPT-5.4 Nano wins input (2.9× cheaper)·Llama 3 70B wins output (1.6× cheaper)

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Llama 3 70B vs MiniMax M3New provider

Llama 3 70B vs Ox AlphaNew provider

Llama 3 70B vs Claude Sonnet 4New provider

Updated Mar 2026

Our Verdict

GPT-5.4 Nano

Llama 3 70B

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 GPT-5.4 Nano and Llama 3 70B say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

GPT-5.4 Nano

Input

$0.20

2.9× cheaper

Output

$1.25

Llama 3 70B

Input

$0.59

Output

$0.79

1.6× cheaper

GPT-5.4 Nano wins input (2.9× cheaper)·Llama 3 70B wins output (1.6× cheaper)

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Llama 3 70B vs MiniMax M3New provider

Llama 3 70B vs Ox AlphaNew provider

Llama 3 70B vs Claude Sonnet 4New provider