Is Llama-3.1-8B-CS or Claude-Opus-4.7 cheaper?

Llama-3.1-8B-CS is cheaper on output tokens ($0.10 vs $21.00 per 1M).

Which has the larger context window, Llama-3.1-8B-CS or Claude-Opus-4.7?

Claude-Opus-4.7 has the larger context window (1M tokens).

Llama-3.1-8B-CS vs Claude-Opus-4.7

Llama-3.1-8B-CS is cheaper on output tokens, while Claude-Opus-4.7 offers a larger context window. Choose Llama-3.1-8B-CS or Claude-Opus-4.7 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Llama-3.1-8B-CS	Claude-Opus-4.7
Provider	Poe	Poe
Input / 1M tokens	$0.10	$4.30
Output / 1M tokens	$0.10	$21.00
Context window	128K	1M
Parameters	—	—
Open weights	No	No
Released	May 2025	Apr 2026

Llama-3.1-8B-CS details →Claude-Opus-4.7 details →

FAQ

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