DeepSeek V4 Flash 0420
deepseek/deepseek-v4-flash-0420- DeepSeek
- Family · DeepSeek V4 Flash
- Released 24 Apr 2026
Not on OSMEXO yet
Scores · standing
Intelligence24.4#103/489
Coding56.2#52/196
News & trends
220 mentions this week ▲ 201%DeepSeek V4 Flash family · videos, posts, articles · 30 days
Trending · 14 days · DeepSeek V4 Flash family
- DeepSeek-v4.1-Flash: Pushing the Limits of KV Cache Compression5 points
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- Running DeepSeek v4.1 Flash on local hardware60.5K views
- Show HN: DeepSeek v4.1 Flash-1017 Safety Evaluation1 points
- Abliterated DeepSeek V4.1 Flash is a game changer for cybersecurity work560 upvotes
- Asked Kimi K3.1 Pro and DeepSeek V4.1 Flash to build a running V8 engine in Three.js. Here's what each made555 upvotes
- @deepseek_ai on X6.9M views
- Project Maya Deepseek V4.1 Flash 1017 + GLM 5.3 Local Ai Review58.2K views
News · latest from DeepSeek
- Show HN: DeepSeek v4.1 Flash-1017 Safety Evaluationtwitter.com · 26 Oct
- DeepSeek V4 Pro 0813 vs Claude Fable 5 on DeepSWE: Cost, Coding, and RoutingTogether AI · 17 Aug
- DeepSeek-V4 Flash 0731 vs GPT-5.6 Luna on DeepSWE: Cost and CodingTogether AI · 6 Aug
- DeepSeek-V4 Pro now available on Together AITogether AI · 29 Apr
Benchmarks
bar = share of the top score · Benchmark data: Artificial AnalysisFamily progress
Intelligence Index
- Family releases45.1
When to use
Best for
- Low-cost agentic tool calling
- Instruction-following chat at scale
- Science question answering
- Long document question answering
Think twice for
- Hardest coding agent tasks
- Image input unless confirmed
- Latency-insensitive deep research
Same family
DeepSeek V4 Flash- 39.5
- 45.1
- 34.3
Alternatives
other vendors · similar capability- 25.3
- 29.2
- U24.1
- 26.5
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