LLMCost
Inference provider

DeepSeek: every model it hosts

2 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 4× more depending on which endpoint serves it.

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

Cheapest here
DeepSeek: DeepSeek V4.1 Flash
$0.150 in / $0.600 out per 1M
Priciest here
DeepSeek: DeepSeek V4 Pro 0423
$0.660 in / $1.98 out per 1M
ModelInput /1MOutput /1MCache readContextUptime 1dThroughput
DeepSeek: DeepSeek V4.1 Flashunknown$0.150$0.600$0.00301049K100.0%—
DeepSeek: DeepSeek V4 Pro 0423unknown$0.660$1.98$0.0221049K100.0%—

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