Is GLM-4.6V (Z AI) or DeepSeek V4 Flash (reka-ai) cheaper?

DeepSeek V4 Flash (reka-ai) is cheaper on output tokens ($0.66 vs $0.90 per 1M).

Which has the larger context window, GLM-4.6V (Z AI) or DeepSeek V4 Flash (reka-ai)?

DeepSeek V4 Flash (reka-ai) has the larger context window (262K tokens).

GLM-4.6V (Z AI) vs DeepSeek V4 Flash (reka-ai)

DeepSeek V4 Flash (reka-ai) is cheaper on output tokens, while DeepSeek V4 Flash (reka-ai) offers a larger context window. Choose GLM-4.6V (Z AI) or DeepSeek V4 Flash (reka-ai) based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GLM-4.6V (Z AI)	DeepSeek V4 Flash (reka-ai)
Provider	LLM Gateway	LLM Gateway
Input / 1M tokens	$0.30	$0.11
Output / 1M tokens	$0.90	$0.66
Context window	128K	262K
Parameters	—	—
Open weights	Yes	Yes
Released	Dec 2025	Apr 2026

GLM-4.6V (Z AI) details →DeepSeek V4 Flash (reka-ai) details →

FAQ

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