Is GLM-4.7 or Claude Fable 5.1 cheaper?

GLM-4.7 is cheaper on output tokens ($2.16 vs $50.00 per 1M).

Which has the larger context window, GLM-4.7 or Claude Fable 5.1?

Claude Fable 5.1 has the larger context window (1M tokens).

GLM-4.7 vs Claude Fable 5.1

GLM-4.7 is cheaper on output tokens, while Claude Fable 5.1 offers a larger context window. Choose GLM-4.7 or Claude Fable 5.1 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GLM-4.7	Claude Fable 5.1
Provider	CrossModel	CrossModel
Input / 1M tokens	$0.47	$10.00
Output / 1M tokens	$2.16	$50.00
Context window	200K	1M
Parameters	—	—
Open weights	Yes	No
Released	Dec 2025	Sep 2026

GLM-4.7 details →Claude Fable 5.1 details →

FAQ

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