DeepSeek V4 Flash (0423): benchmark results
Provider: DeepSeek. Released 2026-04-23. Access: Open.
Unified ELO 1656 ± 1, rank #121 of 1392 rated models, from 14 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| LLM Stats (CodeForces) | 93.87 | Score | 87.5 |
| OpenRouter GPQA Diamond | 86.6 | Accuracy (%) | 83.3 |
| ZeroEval GPQA Diamond | 87.4 | GPQA Diamond Score | 81.2 |
| SnakeBench | 28 | TrueSkill Rating | 80.1 |
| LLM Stats Score | 36.39 | LLM Stats Score (conservative rating) | 79.5 |
| OpenRouter Tau2-Bench Airline | 75.1 | Accuracy (%) | 73.1 |
| LLM Stats (MathArena Apex) | 72.1 | Score (%) | 62.5 |
| LLM Stats (IMO-AnswerBench) | 85.1 | Score (%) | 52.6 |
| LLM Stats (HMMT Feb 26) | 91.9 | Score (%) | 42.9 |
| LLM Stats (BrowseComp) | 53.5 | Score (%) | 33.9 |
| LLM Stats (MCP Atlas) | 67.4 | Score (%) | 30.6 |
| LM Market Cap LMC Score | 40 | LMC Score (0-100) | 27.3 |
Interactive version: theaggregate.ai/model?slug=deepseek-v4-flash-0423 · How It Works · Data refreshed daily, snapshot 2026-09-05.