Is Gemma 4 26B A4B IT or GPT-5 Pro cheaper?

Gemma 4 26B A4B IT is cheaper on output tokens ($0.34 vs $120.00 per 1M).

Which has the larger context window, Gemma 4 26B A4B IT or GPT-5 Pro?

GPT-5 Pro has the larger context window (400K tokens).

Gemma 4 26B A4B IT vs GPT-5 Pro

Gemma 4 26B A4B IT is cheaper on output tokens, while GPT-5 Pro offers a larger context window. Choose Gemma 4 26B A4B IT or GPT-5 Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Gemma 4 26B A4B IT	GPT-5 Pro
Provider	Requesty	Requesty
Input / 1M tokens	$0.07	$15.00
Output / 1M tokens	$0.34	$120.00
Context window	262K	400K
Parameters	—	—
Open weights	Yes	No
Released	Apr 2026	Oct 2025

Gemma 4 26B A4B IT details →GPT-5 Pro details →

FAQ

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