DeepSeek-V4
The open-source era of 1M context intelligence
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DeepSeek-V4 Preview is a new series of highly efficient MoE language models, featuring V4-Pro (1.6T params) and V4-Flash (284B params). Both models support a 1 million token context window by default, utilizing a novel hybrid attention architecture to drastically reduce compute and memory costs.
PH · launched Apr 24, 2026 · 393 upvotes (top 19%) · 0 views
Niche: large language models · 191 launches, 4 in the last 7 days ▼ -33% · Explore this niche →
Category and tags
- Horizontal
- Model & infra
- Developer
- AI-native
- Commercial product
- Open Source
- Artificial Intelligence
- Development
Visit website ↗ Source listing ↗
More like this: all 191 launches in large language models →
Could you build this?
No Training and releasing frontier-tier 1.6T parameter MoE foundation models with custom hybrid attention architectures requires tens of millions of dollars in compute, massive GPU clusters, and world-class AI research teams.
What it would actually take: Creating frontier models like DeepSeek-V4 requires massive multi-node training infrastructure (thousands of H800/H100 GPUs interconnected via InfiniBand), proprietary distributed training frameworks (tensor/pipeline/expert parallelism), petabyte-scale curated pretraining datasets, custom CUDA/Triton kernels for hybrid attention, and an expert research team in large-scale deep learning.
Competitors
Other products that read as similar to this one : 407 launches clear the similarity bar, closest 8 shown.
Attention rank: #84 of 408 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 175 days after the earliest competitor.
- DeepSeek V4.1 Flash · ph · 2026-09-10 · 4 upvotes · similarity 0.65
- LLMViz-DeepSeek-V4.1-Flash · github · 2026-09-10 · 7 upvotes · similarity 0.58
- DeepInfer · github · 2026-10-16 · 10428 upvotes · similarity 0.58
- deepseek-code · github · 2026-09-21 · 13 upvotes · similarity 0.57
- dsh-language-bridge · github · 2026-11-04 · 41 upvotes · similarity 0.56
- deepseek-chan-vrm · github · 2026-10-31 · 14 upvotes · similarity 0.55
- delta-inference-engine · github · 2026-10-26 · 50 upvotes · similarity 0.55
- DeepSeek V4.1 Flash 1017 · ph · 2026-10-18 · 1 upvotes · similarity 0.54
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