DeepSeek: R1 0528
deepseek/deepseek-r1-0528
Cheapest provider
$0.50 / 1M
DeepInfra
Fastest provider (p95)
76 tok/s
DeepInfra
Intelligence (composite)
81.9
MMLU-Pro · HumanEval · math · GPQA
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 | $0.5000 | $2.1500 | 537ms / 1365ms | 54 / 76 tok/s | 100.00% | 100.0% |
| SiliconFlow | q8· fp8 | $0.5000 | $2.1800 | 1706ms / 5013ms | 18 / 21 tok/s | 100.00% | 99.8% |
| AtlasCloud | q8· fp8 | $0.5500 | $2.1500 | 2794ms / 6419ms | 14 / 20 tok/s | 99.53% | 99.8% |
| StreamLake | undisclosed | $0.5710 | $2.2860 | 2610ms / 6994ms | 22.5 / 26 tok/s | 100.00% | 100.0% |
| Novita | q8· fp8 | $0.7000 | $2.5000 | 2138ms / 8657ms | 23 / 28.5 tok/s | — | 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 breakdown
Composite score is a weighted average of public benchmarks (30% MMLU-Pro, 25% code pass@1, 25% math, 20% GPQA). Numbers come from model cards and the Artificial Analysis intelligence harness; missing components are renormalised over what’s present.
MMLU-Pro
85.0
broad reasoning
Code
73.3
pass@1 (HumanEval / LiveCodeBench)
AIME 2025
87.5
math accuracy
GPQA Diamond
81.0
hard reasoning
Source: DeepSeek-R1-0528 model card (MMLU-Pro 85.0, GPQA-Diamond 81.0, LiveCodeBench 73.3, AIME25 87.5); huggingface.co/deepseek-ai/DeepSeek-R1-0528
How Atlas mode sources DeepSeek: R1 0528
- Strict mode — pin DeepSeek: R1 0528 exactly and we pass it straight through, sourced from the cheapest provider above. The same model, no substitutions — currently DeepInfra at $0.50/1M.
- 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.