Is Qwen3.8 Flash Next or GPT-5.2-Codex cheaper?

Qwen3.8 Flash Next is cheaper on output tokens ($0.50 vs $14.00 per 1M).

Which has the larger context window, Qwen3.8 Flash Next or GPT-5.2-Codex?

GPT-5.2-Codex has the larger context window (400K tokens).

Qwen3.8 Flash Next vs GPT-5.2-Codex

Qwen3.8 Flash Next is cheaper on output tokens, while GPT-5.2-Codex offers a larger context window. Choose Qwen3.8 Flash Next or GPT-5.2-Codex based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen3.8 Flash Next	GPT-5.2-Codex
Provider	Requesty	Requesty
Input / 1M tokens	$0.20	$1.75
Output / 1M tokens	$0.50	$14.00
Context window	262K	400K
Parameters	—	—
Open weights	Yes	No
Released	Aug 2026	Jan 2026

Qwen3.8 Flash Next details →GPT-5.2-Codex details →

FAQ

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