DeepSeekDeepSeek V3.1 (Reasoning)
- Released
- Aug 21, 2025
- Tracked since
- 2026-07-23
Intelligence index13.5Ranks 296 of 664 models with this metric
Coding index—Not tested
Agentic index—Not tested
Capability profile
5 axes vs. site averageDeepSeek V3.1 (Reasoning)
Site average
Some dimensions have no data yet — marked on the chart
Pricing
per 1M tokens- Input
- $0.590
- Output
- $1.69
- Cache read
- $0.590
Performance
Artificial Analysis has not published this metric for this model.
History
2Intelligence index
20.7→13.5
Output
Unchanged across 62 days of records
Output throughput
Unchanged across 62 days of records
Cheaper at this level
Models with a comparable intelligence index and a lower output price- Qwen3.5 4B (Reasoning)
AlibabaIntelligence 13.1$0.150−91% - DeepSeek V4 Flash 0420 (Non-reasoning)DeepSeekIntelligence 18.9$0.200−88%
- Qwen3.5 9B (Reasoning)AlibabaIntelligence 13.7$0.200−88%
- Hy3-preview (Reasoning)
TencentIntelligence 22.7$0.210−88% - Hy3-preview (Non-reasoning)TencentIntelligence 17$0.210−88%