DeepSeek V3
ModelOpen sourceActiveby DeepSeek · family “deepseek-v”
DeepSeek-V3 is the latest model from the DeepSeek team, building upon the instruction following and coding abilities of the previous versions. Pre-trained on nearly 15 trillion tokens, the reported evaluations... (description from the OpenRouter listing)
in: textout: textTool useStructured output
Epoch Capabilities Index
132.4 #145 of 268
90% CI 126.4 – 135.6
Released
26 Dec 2024
Context window
164K tokens
Max output
16K tokens
Input $ / 1M tokens
$0.26
Output $ / 1M tokens
$1.03
Cached input $ / 1M
Unknown
Each benchmark shown separately with its own source
Benchmark results (14)
| Benchmark | Domain | Score | vs best recorded | Setting | Run | Source |
|---|---|---|---|---|---|---|
| METR Time Horizons | agents | 47.4% | 56% | — | — | External ↗ |
| FrontierMath-2025-02-28-Privatesuperseded | math | 1.7% ±0.8 | 3% | — | 7 Mar 2025 | Epoch ↗ |
| Aider polyglot | coding | 48.4% | 55% | — | — | External ↗ |
| OTIS Mock AIME 2024-2025 | math | 15.8% ±4.3 | 16% | — | 25 Feb 2025 | Eval log ↗ |
| SimpleBench | reasoning | 18.9% | 23% | — | — | External ↗ |
| GPQA diamond | science | 56.5% ±2.8 | 59% | — | 27 Jan 2025 | Eval log ↗ |
| BBH | reasoning | 87.5% | 98% | — | — | External ↗ |
| MATH level 5 | math | 64.9% ±1.0 | 66% | — | 27 Jan 2025 | Epoch ↗ |
| MMLU | knowledge | 87.2% | 99% | — | — | External ↗ |
| PIQA | other | 84.7% | 95% | — | — | External ↗ |
| Winogrande | other | 85.2% | 96% | — | — | External ↗ |
| HellaSwag | reasoning | 88.9% | 93% | — | — | External ↗ |
| ARC AI2 | other | 95.3% | 100% | — | — | External ↗ |
| TriviaQA | other | 82.9% | 95% | — | — | External ↗ |
Source: Epoch AI Benchmarking Hub (CC BY 4.0). “External” rows are leaderboard results Epoch collects from third parties. Best reported setting per benchmark is shown.
API list price over time
Price history
$ per 1M tokens
13 recorded prices on 1 Oct 2025 (OpenRouter listing + Internet Archive snapshots); re-read on every data refresh, most recently 11h ago. Steps show when the price changed.
Events
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