Is Qwen 3.7 Flash or GPT-5.3 Chat cheaper?

Qwen 3.7 Flash is cheaper on output tokens ($0.13 vs $14.00 per 1M).

Which has the larger context window, Qwen 3.7 Flash or GPT-5.3 Chat?

Qwen 3.7 Flash has the larger context window (991K tokens).

Qwen 3.7 Flash vs GPT-5.3 Chat

Qwen 3.7 Flash is cheaper on output tokens, while Qwen 3.7 Flash offers a larger context window. Choose Qwen 3.7 Flash or GPT-5.3 Chat based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen 3.7 Flash	GPT-5.3 Chat
Provider	Vercel AI Gateway	Vercel AI Gateway
Input / 1M tokens	$0.03	$1.75
Output / 1M tokens	$0.13	$14.00
Context window	991K	128K
Parameters	—	—
Open weights	No	No
Released	Jul 2026	Mar 2026

Qwen 3.7 Flash details →GPT-5.3 Chat details →

FAQ

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