Is Llama 2-7B or Phi-4 cheaper?

Llama 2-7B and Phi-4 have comparable output pricing.

Which has the larger context window, Llama 2-7B or Phi-4?

Phi-4 has the larger context window (128K tokens).

Llama 2-7B vs Phi-4

Both have similar output pricing, while Phi-4 offers a larger context window. Choose Llama 2-7B or Phi-4 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Llama 2-7B	Phi-4
Provider	Meta AI	Azure
Input / 1M tokens	—	$0.13
Output / 1M tokens	—	$0.50
Context window	—	128K
Parameters	7B	—
Open weights	Yes	Yes
Released	Jul 2023	Dec 2024

Llama 2-7B details →Phi-4 details →

FAQ

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