Is GPT-5.2 Codex or Qwen3.5 27B cheaper?

Qwen3.5 27B is cheaper on output tokens ($2.05 vs $11.20 per 1M).

Which has the larger context window, GPT-5.2 Codex or Qwen3.5 27B?

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

GPT-5.2 Codex vs Qwen3.5 27B

Qwen3.5 27B is cheaper on output tokens, while GPT-5.2 Codex offers a larger context window. Choose GPT-5.2 Codex or Qwen3.5 27B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-5.2 Codex	Qwen3.5 27B
Provider	Ofox	Ofox
Input / 1M tokens	$1.40	$0.29
Output / 1M tokens	$11.20	$2.05
Context window	400K	262K
Parameters	—	—
Open weights	No	Yes
Released	Dec 2025	Feb 2026

GPT-5.2 Codex details →Qwen3.5 27B details →

FAQ

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