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deepseek-ai/DeepSeek-R1
deepseek·deepseek/deepseek-r1-2·GA·Closed·deepseek-thinking series
DeepSeek reasoning model for multi-step analysis, math, coding, and tools
At a glance
Reference price$0.50 / $2.18 per 1M
Cache read — · SiliconFlow (China)
Lowest paid$0.50 / $2.18
SiliconFlow Cloud · 1× spread
Context164,000
Output limit164,000
Capabilities
✓ Reasoning✓ Tool use✓ Structured output✓ TemperatureAttachments
Modalities
Text
Knowledge cutoff—
Released / updated2025-05-28 / 2025-11-25
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 2 providers2 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| SiliconFlow deepseek-ai/DeepSeek-R1 | Cloud | $0.50 | $2.18 | — | — | 164,000 | 164,000 | |
| SiliconFlow (China) deepseek-ai/DeepSeek-R1 | Cloud | $0.50 | $2.18 | — | — | 164,000 | 164,000 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1SiliconFlow$209.00
2SiliconFlow (China)$209.00
The cheapest paid channel is the only channel.
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
budget_tokens ≥ 128 ≤ 32,768
Related models
DeepSeek V4 Pro 0813same series$1.65 / $4.95DeepSeek V4 Pro 0813 Thinkingsame series$1.10 / $2.50DeepSeek V4 Prosame series$0.435 / $0.87DeepSeek V4 Flashcheaper alternative$0.14 / $0.28MiniMax-M2.7cheaper alternative$0.30 / $1.20MiniMax-M3cheaper alternative$0.30 / $1.20
Price historyone sample accumulated per data sync
Input listOutput listMin blended