1 vs 0 benchmarks won
DeepSeek DeepSeek-V4-Flash | xAI Grok‑1 | |
|---|---|---|
| Overview | ||
| Company | DeepSeek | xAI |
| Release date | Apr 24 2026 | Nov 3 2023 |
| Model type | — | — |
| Open source | Yes | Yes |
| Specifications | ||
Parameters | — | — |
Context window | — | — |
| Benchmarks | ||
Science reasoning GPQA Diamond | 88.1% | — |
Software engineering SWE-Bench Verified | — | — |
Multimodal understanding MMMU | — | — |
| Timeline | ||
| Release gap | Grok‑1 shipped 903 days before DeepSeek-V4-Flash | |
DeepSeek-V4-Flash leads Grok‑1 on 1 of the tracked benchmarks (GPQA Diamond, SWE-Bench Verified, MMMU). Grok‑1 shipped 903 days before DeepSeek-V4-Flash, so benchmark comparisons should account for the intervening progress.
Published specifications for these two models are limited — see each model page for the latest details.
Direct benchmark comparisons are unavailable — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.