Is GPT-3.5 Turbo 1106 or GPT-5.4 Pro cheaper?

GPT-3.5 Turbo 1106 is cheaper on output tokens ($2.00 vs $180.00 per 1M).

Which has the larger context window, GPT-3.5 Turbo 1106 or GPT-5.4 Pro?

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

GPT-3.5 Turbo 1106 vs GPT-5.4 Pro

GPT-3.5 Turbo 1106 is cheaper on output tokens, while GPT-5.4 Pro offers a larger context window. Choose GPT-3.5 Turbo 1106 or GPT-5.4 Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-3.5 Turbo 1106	GPT-5.4 Pro
Provider	Azure	Azure
Input / 1M tokens	$1.00	$30.00
Output / 1M tokens	$2.00	$180.00
Context window	16K	1.1M
Parameters	—	—
Open weights	No	No
Released	Nov 2023	Mar 2026

GPT-3.5 Turbo 1106 details →GPT-5.4 Pro details →

FAQ

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