GPT-5 nano vs Llama 3.3 70B

GPT-5 nano costs 76% less at typical usage ($0.14 vs $0.58 per 1M tokens). Llama 3.3 70B scores higher on 8 of 11 tasks.

Spec	GPT-5 nano	Llama 3.3 70B
Input /1M	$0.05	$0.54
Output /1M	$0.40	$0.68
Typical /1M	$0.14	$0.58
Context window	400k	128k
Speed	Blazing	Blazing
Privacy	Standard	Self-host
Open weights	No	Yes

GPT-5 nano

Steady since we started tracking (Jul 13, 2026)

Llama 3.3 70B

Steady since we started tracking (Jul 13, 2026)

Quality by task

Coding72/76

Agents68/72

Reasoning74/77

Writing76/80

Chat80/84

Classify82/82

Extract80/80

Summarize80/82

Translate80/82

Vision78/25

General76/78

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Prices are list $/1M tokens, hand-maintained from public provider pricing. Task scores are benchmark-informed 0-100 estimates, not gospel — validate on your own evals before moving production traffic. Not affiliated with any model provider.