Is DeepSeek-V3.2 or GPT-5.5-Pro cheaper?

DeepSeek-V3.2 is cheaper on output tokens ($0.40 vs $163.64 per 1M).

Which has the larger context window, DeepSeek-V3.2 or GPT-5.5-Pro?

GPT-5.5-Pro has the larger context window (400K tokens).

DeepSeek-V3.2 vs GPT-5.5-Pro

DeepSeek-V3.2 is cheaper on output tokens, while GPT-5.5-Pro offers a larger context window. Choose DeepSeek-V3.2 or GPT-5.5-Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	DeepSeek-V3.2	GPT-5.5-Pro
Provider	Poe	Poe
Input / 1M tokens	$0.27	$27.27
Output / 1M tokens	$0.40	$163.64
Context window	128K	400K
Parameters	—	—
Open weights	Yes	No
Released	Dec 2025	Apr 2026

DeepSeek-V3.2 details →GPT-5.5-Pro details →

FAQ

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