Solar Pro 4
upstage/solar-pro4InputOutput
Compare its 3 providersIncident RSSCompare with Solar Mini 4, DeepSeek V4.1 Flash 1017, GLM 5.3
Showing only the kt provider · show all 3
CompareSolar Pro 4
| State | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
KTkt | Healthy | 100% | 99.82% | 100% | 100% | 928ms | 7.82s | 95 tps | 524K | $0.300 / $1.20 |
- KT100%Healthy24h 99.82%
- 7d
- 100%
- 30d
- 100%
- p50
- 928ms
- p99
- 7.82s
- Throughput
- 95 tps
- Context
- 524K
- $/Mtok
- $0.300 / $1.20
kt
Measured 5m ago. Latency and throughput are OpenRouter's rolling 30-minute windows.
History
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 is OpenRouter's rolling 30-minute window.
Throughput
Median tokens per second.
Daily availability
One row per endpoint · one dot per day · last 90 days.
worst hour ≥ 95%90–95%< 90%no data
Colour by each endpoint's worst hour of each UTC day · 3 endpoints · 85 days with data, 7 endpoint-days below 90%. Tables and charts above are filtered to kt.
Price changes
- Solar Pro 4Upstageupstage$0.090 → $0.150 / $0.360 → $0.600cache read $0.018 → $0.0302026-10-19 23:50 UTC
- Solar Pro 4Upstageupstage/zdr$0.090 → $0.150 / $0.360 → $0.600cache read $0.018 → $0.0302026-10-19 23:50 UTC
- Solar Pro 4Upstageupstage$0.030 → $0.090 / $0.120 → $0.360cache read $0.006 → $0.0182026-09-11 00:25 UTC
- Solar Pro 4Upstageupstage/zdr$0.030 → $0.090 / $0.120 → $0.360cache read $0.006 → $0.0182026-09-11 00:25 UTC
- Solar Pro 4Upstageupstage$0.090 → $0.030 / $0.360 → $0.120cache read $0.018 → $0.0062026-09-11 00:15 UTC
- Solar Pro 4Upstageupstage/zdr$0.090 → $0.030 / $0.360 → $0.120cache read $0.018 → $0.0062026-09-11 00:15 UTC
- Solar Pro 4Upstageupstage$0.030 → $0.090 / $0.120 → $0.360cache read $0.006 → $0.0182026-09-11 00:10 UTC
- Solar Pro 4Upstageupstage/zdr$0.030 → $0.090 / $0.120 → $0.360cache read $0.006 → $0.0182026-09-11 00:10 UTC