modelstatus.dev

Step 3.5 Flash

stepfun/step-3.5-flash

Compare with Step 3.7 Flash, GLM 5.2, DeepSeek V4 Flash 0731

CompareStep 3.5 Flash
  • SiliconFlow100%
    Healthy24h 100%
    p50
    1.39s
    p99
    5.18s
    Throughput
    47 tps
    Context
    262K
    $/Mtok
    $0.100 / $0.300
    siliconflow/fp8fp8

Measured 47s ago. Latency and throughput are OpenRouter's rolling 30-minute windows.

Availability

Axis starts at 90% so small differences stay visible; it expands to 0 when an endpoint falls below.

Time to first token

Logarithmic axis — the fleet spans two orders of magnitude. p50 and p99 are OpenRouter's rolling 30-minute windows.

Throughput

Median tokens per second.