DeepSeek V4
Model ● Covered in 10 stories + Follow
DeepSeek V4 is an open-weight AI model that has been covered as an efficiency- and scale-focused release, including reports that it supports 1M-token context windows and incorporates architectural techniques aimed at reducing memory and compute costs for long-context processing. Recent coverage also describes DeepSeek V4’s deployment in the inference stack ecosystem, including reported token-cost reductions on NVIDIA’s Blackwell platform, as well as its availability through Hugging Face’s supported inference providers via DeepInfra. Other coverage places DeepSeek V4 in a broader discussion of open models’ lower per-token costs and ongoing evaluation of how open releases compare to frontier and proprietary alternatives.
Updated 17 September 2026
Specifications
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Latest developments
The Unbearable Cheapness of Open Weight Models
jamesoclaire.com · 2 months ago ·
12
Frontier post-training recipe review with Finbarr Timbers
Interconnects · 3 months ago ·
40
Latest open artifacts (#21): Open model bonanza! Gemma 4, DeepSeek V4, Kimi K2.6, MiMo 2.5, GLM-5.1 & others. On CAISI's V4 assessment.
Interconnects · 4 months ago ·
34
Recent Developments in LLM Architectures: KV Sharing, mHC, and Compressed Attention
Ahead of AI · 4 months ago ·
36
2026
Moonshot AI releases Kimi K3, a 2.8 trillion parameter open-weight model achieving frontier-class performance Open source release
Multiple AI companies release open-source models as pricing competition intensifies Open source release
Amazon researchers present framework for optimizing LLM architecture to improve inference speed without sacrificing accuracy Research publication
- The Sequence Learning Loop - Issue #921: Learn About DeepSeek New Model, the Env Harness Paper and the Amazing Etched
- 📈 Data to start your week
- Agentic Misalignment in Summer 2026
- How NVIDIA’s Inference Software Stack Powers the Lowest Token Cost
- The Unbearable Cheapness of Open Weight Models
- Frontier post-training recipe review with Finbarr Timbers
- Latest open artifacts (#21): Open model bonanza! Gemma 4, DeepSeek V4, Kimi K2.6, MiMo 2.5, GLM-5.1 & others. On CAISI's V4 assessment.
- Recent Developments in LLM Architectures: KV Sharing, mHC, and Compressed Attention
- LWiAI Podcast #243 - GPT 5.5, DeepSeek V4, AI safety sabotage
- DeepInfra on Hugging Face Inference Providers 🔥
Relationships
Products & technology
- DeepSeek develops this model · 5 sources
- NVIDIA integrated with this model · 1 source
- Hugging Face deploys this model · 1 source