Is Qwen3.5 397B-A17B or GPT-5.4 cheaper?

Qwen3.5 397B-A17B is cheaper on output tokens ($1.03 vs $22.50 per 1M).

Which has the larger context window, Qwen3.5 397B-A17B or GPT-5.4?

GPT-5.4 has the larger context window (1.1M tokens).

Qwen3.5 397B-A17B vs GPT-5.4

Qwen3.5 397B-A17B is cheaper on output tokens, while GPT-5.4 offers a larger context window. Choose Qwen3.5 397B-A17B or GPT-5.4 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen3.5 397B-A17B	GPT-5.4
Provider	OrcaRouter	OrcaRouter
Input / 1M tokens	$0.17	$5.00
Output / 1M tokens	$1.03	$22.50
Context window	262K	1.1M
Parameters	397B	—
Open weights	Yes	No
Released	Feb 2026	Mar 2026

Qwen3.5 397B-A17B details →GPT-5.4 details →

FAQ

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