LLMCost
Inference provider

OpenInference: every model it hosts

3 endpoints tracked. Hosts may use different quantizations, context limits, and serving defaults, so compare price together with reliability and configuration.

Verified 2026-10-21 · source: OpenRouter public API

Cheapest here
DeepSeek: DeepSeek V4.1 Flash
$0.049 in / $0.375 out per 1M
Priciest here
Z.ai: GLM 5.3 Flash
$0.052 in / $0.120 out per 1M
ModelInput /1MOutput /1MCache readContextUptime 1dThroughput
DeepSeek: DeepSeek V4.1 Flashfp4$0.049$0.375$0.00101049K98.7%—
DeepSeek: DeepSeek V4.1 Flashfp4$0.049$0.375$0.00121049K98.0%—
Z.ai: GLM 5.3 Flashfp4$0.052$0.120$0.00381049K97.8%—

Prices are list prices at build time; providers run promotions. Uptime/throughput are OpenRouter's rolling measurements. Compare hosts on the providers index.