LLMCost
Inference provider

Sail Research: every model it hosts

12 endpoints tracked. Hosts may use different quantizations, context limits, and serving defaults, so compare price together with reliability and configuration. On this host family, the same model costs up to 13× more depending on which endpoint serves it.

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

Cheapest here
Z.ai: GLM 5.3 Flash
$0.090 in / $0.150 out per 1M
Priciest here
MoonshotAI: Kimi K3
$1.20 in / $5.50 out per 1M
ModelInput /1MOutput /1MCache readContextUptime 1dThroughput
Z.ai: GLM 5.3 Flashfp4$0.090$0.150$0.0261049K100.0%—
Z.ai: GLM 5.3 Flashfp4$0.090$0.150$0.0261049K100.0%—
DeepSeek: DeepSeek V4.1 Flashfp4$0.101$0.150$0.00671049K100.0%—
DeepSeek: DeepSeek V4.1 Flashfp4$0.101$0.150$0.00671049K100.0%—
DeepSeek: DeepSeek V4 Flash 0423fp4$0.150$0.150$0.0421049K100.0%—
DeepSeek: DeepSeek V4 Flash 0423fp4$0.150$0.150$0.0421049K100.0%—
Z.ai: GLM 5.3fp8$0.750$1.00$0.0801049K100.0%—
Z.ai: GLM 5.3fp8$0.750$1.00$0.0801049K99.6%—
DeepSeek: DeepSeek V4 Pro 0423fp4$0.900$0.990$0.1301049K100.0%—
DeepSeek: DeepSeek V4 Pro 0423fp4$0.900$0.990$0.1301049K100.0%—
MoonshotAI: Kimi K3fp4$1.20$5.50$0.2001049K100.0%—
MoonshotAI: Kimi K3fp4$1.20$5.50$0.2001049K100.0%—

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