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Cogito v2.1 vs DeepSeek-V4-Pro-0813
Cogito v2.1 (Deep Cogito) and DeepSeek-V4-Pro-0813 (DeepSeek) compared on benchmarks, pricing, context window, and use-case rankings.
- DeepSeek-V4-Pro-0813 ranks higher for coding (78th vs 26th percentile).
| Attribute | Cogito v2.1 | DeepSeek-V4-Pro-0813 |
|---|---|---|
| Scores | ||
| Intelligence (ECI) | — | 155 |
| Coding | 26 | 78 |
| Math | 13 | 88 |
| Reasoning & Knowledge | 28 | 70 |
| Agentic & Tools | — | — |
| Specifications | ||
| Developer | Deep Cogito | DeepSeek |
| Family | — | DeepSeek |
| Released | Nov 19, 2025 | Aug 13, 2026 |
| Parameters | — | 1.6T |
| Availability | Open weights (unrestricted) | Open weights (unrestricted) |
| Context window | — | 1M |
| Price — $/M input | — | $0.58 |
| Price — $/M output | — | $1.74 |
| Inputs | — | text |
| Outputs | — | text |
| Benchmarks | ||
| AIME 2024/2025 | 73% | 99% |
| GPQA Diamond | 77% | 92% |
| Humanity's Last Exam | 12% | 41% |
| LiveCodeBench | 69% | — |
| MMLU-Pro | 85% | — |
| SciCode | 41% | 51% |
| ARC-AGI | — | 91% |
| ARC-AGI-2 | — | 61% |
| SimpleQA Verified | — | 53% |
| WebDev Arena | — | 1582 |
| WeirdML | — | 66% |
Use-case scores are 0–100 percentile composites across each area’s benchmarks, ranked against every model from the past year. Highlighted cells lead each row. Open a model for the full picture.
Frequently asked questions
Which is better for coding, Cogito v2.1 or DeepSeek-V4-Pro-0813?
Across coding benchmarks like SWE-bench Verified and Terminal-Bench, DeepSeek-V4-Pro-0813 ranks higher — 78th vs 26th percentile among the models tracked on Model Beat.
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Benchmarks & model data from Epoch AI (CC BY); pricing & specs from OpenRouter. ECI = Epoch Capabilities Index.