DeepSeek-V4-Pro
ECI#52
149DeepSeek-V4-Pro is an open-weights model from DeepSeek, released April 24, 2026. It has an ECI score of 149 and ranks 52nd of 249 tracked models. At the time of its release, it ranked 24th of 212 tracked models.
DeepSeek-V4-Pro vs select alternatives
| Domain | Benchmark | DeepSeek-V4-Pro | |||
|---|---|---|---|---|---|
ECI scoreBest score 166 | 149 | 146 | 149 | 149 | |
| Ranking | #52 | #68 | #51 | #53 | |
| Agent | Vending-Bench 2Best score $11,182 | $3,285 | — | $35 | — |
| Games | Chess PuzzlesBest score 72% | ||||
Mystery Game PuzzlesBest score 84% | |||||
| Mathematics | FrontierMath Tiers 1-3 (v2)Best score 94% | ||||
FrontierMath Tier 4 (v2)Best score 98% | |||||
OTIS Mock AIME 2024-2025Best score 100% | |||||
| Science | GPQA DiamondBest score 96% | ||||
| Software engineering | Text Arena (Coding)Best score 1797 | 1464 | 1325 | 1357 | 1397 |
| World knowledge | SimpleQA VerifiedBest score 76% |
