Is Llama 3.3 70B or GPT-5.1 cheaper?

Llama 3.3 70B and GPT-5.1 have comparable output pricing.

Which has the larger context window, Llama 3.3 70B or GPT-5.1?

GPT-5.1 has the larger context window (400K tokens).

Llama 3.3 70B vs GPT-5.1

Both have similar output pricing, while GPT-5.1 offers a larger context window. Choose Llama 3.3 70B or GPT-5.1 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Llama 3.3 70B	GPT-5.1
Provider	Meta AI	Poe
Input / 1M tokens	—	$1.10
Output / 1M tokens	—	$9.00
Context window	—	400K
Parameters	70B	—
Open weights	Yes	No
Released	Dec 2024	Nov 2025

Llama 3.3 70B details →GPT-5.1 details →

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.