deepseek-v4.1-flash
deepseek-v4.1-flash is Original safetensors. It is ranked #42 on the AI Radar, in Open & local models, first seen 9 days ago and shared in 24 posts (533.6k views).
What deepseek-v4.1-flash says about itself
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
What people said about deepseek-v4.1-flash on X
DeepSeek V4.1 Flash is NOT an LLM It is a hyper-efficient, invasive species designed to displace every other LLM, similar to how Döner displaced all other fast food in Germany As if V4 wasn't cheap and efficient enough, they made it a LOT cheaper 2.3x cheaper cached input tokens???? 1.5x cheaper uncached input and…
— @onusoz, 9 days ago · 1.3k likes · see the post
The new DeepSeek V4.1 Flash model is mindblowing - back on top of the open-source model leaderboard and extremely cheap. It has a lot of very smart ways to be efficient and highly capable so I made a video of the forward pass to give you a view of what going on inside the model during inference. Read more at…
— @Thom_Wolf, 9 days ago · 726 likes · see the post
DeepSeek V4.1 Flash, with its almost unreal RL results, has brought us back to an RL era that felt like it had disappeared. RL, rise again. BERT, rise again. https://huggingface.co/deepseek-ai/DeepSeek-V4.1-Flash/blob/main/DeepSeek_V41_Tech_Report.pdf
— @sheriyuo, 9 days ago · 599 likes · see the post
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deepseek-v4.1-flash in numbers
- Rank on the AI Radar: #42 of 1181
- Shared in 24 posts by 18 accounts: @onusoz, @Thom_Wolf, @sheriyuo, @iScienceLuvr
- 533.6k views on those posts
- First seen 9 days ago, last shared 5 days ago
- Pricing seen by Jev: open source
- Market: Open & local models
FAQ
What is deepseek-v4.1-flash?
Original safetensors It was first shared on X 9 days ago and is ranked #42 on the AI Radar.
Is deepseek-v4.1-flash free?
It is open source.
Who shared deepseek-v4.1-flash?
18 accounts on X, including @onusoz, @Thom_Wolf, @sheriyuo, in 24 posts totalling 533.6k views.
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 27k posts from 4.8k X accounts over the last 14 days, 1.2k tools, 19 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-19 16:24 UTC. Full method.