Is Nano Banana 2.1 or GLM-5.3 cheaper?

GLM-5.3 is cheaper on output tokens ($4.40 vs $7.50 per 1M).

Which has the larger context window, Nano Banana 2.1 or GLM-5.3?

GLM-5.3 has the larger context window (1M tokens).

Nano Banana 2.1 vs GLM-5.3

GLM-5.3 is cheaper on output tokens, while GLM-5.3 offers a larger context window. Choose Nano Banana 2.1 or GLM-5.3 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Nano Banana 2.1	GLM-5.3
Provider	Eden AI	Eden AI
Input / 1M tokens	$1.50	$1.40
Output / 1M tokens	$7.50	$4.40
Context window	66K	1M
Parameters	—	—
Open weights	No	Yes
Released	Oct 2026	Aug 2026

Nano Banana 2.1 details →GLM-5.3 details →

FAQ

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