DeepSeek: DeepSeek V3.1 Terminus
deepseek/deepseek-v3.1-terminus
Cheapest provider
$0.27 / 1M
DeepInfra
Fastest provider (p95)
41 tok/s
DeepInfra
Intelligence (estimated)
71.0
Family + generation + popularity + price tier
Per-provider performance
Latency / throughput / uptime / price measured across providers over the last 30 minutes of live traffic. This is what proves “sourced cheapest” — Atlas mode draws on these per call to serve the cheapest path that holds quality.
| Provider | Quant | Input $/1M | Output $/1M | Latency p50 / p95 | Throughput p50 / p95 | Uptime 30m | Success |
|---|---|---|---|---|---|---|---|
| DeepInfra | q4· fp4 | $0.2700 | $0.9500 | 1034ms / 5557ms | 19 / 41 tok/s | 99.42% | 99.3% |
| Novita | q8· fp8 | $0.2700 | $1.0000 | 1687ms / 2457ms | 23 / 34 tok/s | 100.00% | 100.0% |
| SiliconFlow | q8· fp8 | $0.2700 | $1.0000 | 1387ms / 4552ms | 21 / 26 tok/s | 96.26% | 96.1% |
| AtlasCloud | q8· fp8 | $0.3000 | $0.9500 | 1489ms / 4828ms | 13 / 24.3 tok/s | 100.00% | 100.0% |
“—” means live telemetry hasn’t accumulated enough recent traffic for that endpoint. “undisclosed” means the provider serves the model but doesn’t expose the quantization label (typically running fp8 / int8 internally).
Intelligence estimate
No public benchmark numbers indexed for this model yet, so the leaderboard score is derived from the catalogue data we sync: model family standing, generation, and live usage rank — applied identically to open- and closed-weight models. The heuristic ceiling sits below confirmed-benchmark frontier models so curated rankings stay clearly on top.
- ·deepseek v family base
Want a curated score? File a benchmark report and we’ll add it to the next sync.
How Atlas mode sources DeepSeek: DeepSeek V3.1 Terminus
- Strict mode — pin DeepSeek: DeepSeek V3.1 Terminus exactly and we pass it straight through, sourced from the cheapest provider above. The same model, no substitutions — currently DeepInfra at $0.27/1M.
- Atlas mode — the default. Each call is auto-optimized for the cheapest path that holds quality, at least 5% off going direct from call one and climbing as it ramps. You always see which model served the call and exactly what you saved — thumbs-down anything you don’t like for a full refund.