DeepSeek V3.1 deepseek-v3.1
deepseek-ai · deepseek hybrid-reasoning flagship
#30 overall
- params
- 671B (A37B)
- arch
- moe
- context
- 160k
- license
- mit open weights
- released
- Aug 2025
- reasoning
- yes
- downloads/30d
- 279.2k
# why ranked
Overall: #30 — score 21.9 ● medium — one signal missing, weights renormalized
| signal | weight | input (0–100) |
|---|---|---|
| aa_intelligence | 0.50 | 21.0 |
| arena_elo | 0.30 | — |
| bench_composite | 0.20 | 24.2 |
missing signals are dropped and the remaining weights renormalized — never imputed.
# trend
collecting history — trends appear after a few daily runs.
# benchmarks
| benchmark | score | source | date |
|---|---|---|---|
| AA Intelligence Index | 21.0 | Artificial Analysis | — |
| AA Math Index | 89.7 | Artificial Analysis | — |
| Aider-polyglot | 0.7 / 1 | LLM Stats | — |
| AIME 2024 | 0.7 / 1 | LLM Stats | — |
| AIME 2025 | 0.5 / 1 | LLM Stats | — |
| Browsecomp | 0.3 / 1 | LLM Stats | — |
| Browsecomp-zh | 0.5 / 1 | LLM Stats | — |
| Codeforces | 0.7 / 3000 | LLM Stats | — |
# where to run
| provider | quant | ctx | $/M in | $/M out | $/M blend | tps | uptime |
|---|---|---|---|---|---|---|---|
| DeepInfra | fp4 | 160k | $0.21 | $0.79 | $0.35 | — | 98.2% |
| Novita | fp8 | 128k | $0.27 | $1.00 | $0.45 | — | 100.0% |
| SiliconFlow | fp8 | 160k | $0.27 | $1.00 | $0.45 | — | 99.0% |
| AtlasCloud | fp8 | 128k | $0.30 | $0.95 | $0.46 | — | 100.0% |
| WandB | fp8 | 161k | $0.55 | $1.65 | $0.82 | — | 100.0% |
| SambaNova | fp8 | 128k | $0.65 | $1.50 | $0.86 | — | 100.0% |
| unknown | 160k | $0.60 | $1.70 | $0.88 | — | 100.0% | |
| Mara | unknown | 128k | $0.60 | $1.70 | $0.88 | — | 72.5% |
blended = (3·input + output) / 4 per 1M tokens · cheapest first
# variants
source aliases
- aa
deepseek-v3.1- arena
DeepSeek-V3.1- openrouter
deepseek/deepseek-chat-v3.1