---
id: "ionstream"
site: "ionstream.ai"
headquarters: "US"
gateways: ["openrouter"]
models: 5
endpoints: 7
tokens_week: 48095929265
token_share: "0.3%"
rank: 40
cheapest_on: "0 of 7 shared models"
cheaper_than: "74% of offers at the median"
vs_card: "27% off the card price at the median over 6 models"
cache_hit: "89.0%"
uptime_1d: 99.5000
latency_p50_ms: 967
tokens_per_second: 57
trains_on_some: false
retains_on_some: false
quantization: "fp4 (3), unknown (3), fp8 (1)"
---
# Ionstream

`deepseek/deepseek-v4.1-flash-1017`, `deepseek/deepseek-v4-flash-0731`, `deepseek/deepseek-v4-pro`, `deepseek/deepseek-v4-pro-0813`, `qwen/qwen3.8-27b`