DeepSeek V3.1 Terminus (Reasoning)
DeepSeekDeepSeek
Release Date
2025-09-22
Parameters
—
Context Length
164K
Modalities
text
Capability Radar
36
general
56
coding
88
reasoning
52
science
78
agents
0
multimodal
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Code Ranking | 214 | 63.0 | AA |
| General Ranking | 243 | 48.0 | AA |
| Science | 240 | 52.0 | AA |
Benchmark Scores (LLM Stats)
(LLM Stats (zeroeval))No benchmark data available
AA Evaluation Indices
(Artificial Analysis)Math Index(Artificial Analysis)89.7
Aime 25(MAA (Mathematical Association of America))89.7
Mmlu Pro(TIGER-Lab (Univ. of Waterloo, Toronto, CMU, 2024))85.1
Livecodebench(UC Berkeley + MIT + Cornell (2024))79.8
Gpqa(NYU + Cohere + Anthropic (2023))79.2
Lcr(Artificial Analysis)69.3
Ifbench(Google Research (2023))57.0
Terminalbench V2 144.9
Coding Index(Artificial Analysis)43.5
Scicode(UIUC + Argonne National Lab (2024))38.0
Tau2(Sierra + U Toronto + Vector Institute (2025))37.1
Terminalbench Hard(Stanford × Laude Institute (2026))30.3
Tau Banking21.0
Hle(Center for AI Safety + Scale AI (2025))16.4
Intelligence Index(Artificial Analysis)14.8
LLM Stats Category Scores
(LLM Stats (zeroeval))No category score data available
Pricing
Input Price$1.635 / 1M tokens
Output Price$2.75 / 1M tokens
Blended Price (3:1)$1.914 / 1M tokens
Cache Read Price$0.135 / 1M tokens
Speed
Tokens/sec0.0
Time to First Token0.00s
Time to Answer0.00s
Provider Price Ranking
Provider Price Ranking
1 providers
ProviderInputOutput
1DeepSeekPRIMARY
$1.635
$2.75
Compare pricing across different API providers for this model.