DeepSeek

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DeepSeek is a Chinese AI company known for open-weight models and low-cost APIs. Recent coverage focused on a silent update to deepseek-v4.1-flash and GGUF quantizations of that model, a Tom's Hardware report that its latest model is smarter and cheaper to run but still hallucinates, its completion of China's AI export filings, and an open-source model release.

DeepSeek v4.1 Flash excels at hacking

DeepSeek V4.1 Flash achieved code execution on all 11 vulnerable targets while 4 fixed targets remained secure; accepted runs cost $4.65 (complete cost $5.14). The benchmark used 2,349 Bash commands, ~2h38m active model time, 268.3M input tokens (266.2M cached) and ~2M output tokens; audit found six planned exploits and five unexpected routes.

Hacker News ·

Are Chinese firms handing US data to US firms?

Foreign Policy reports Anthropic accused Moonshot AI, DeepSeek and others of distilling Claude at scale, including one case routing at least 300,000 user requests to Claude over 10 days. The data reportedly included surveillance material, internal code, credentials and other sensitive information, raising security concerns.

Foreign Policy ·

DeepSeek engineer on AI replacing operators

After DeepSeek v4.1, an engineer who wrote its main Attention operator reflects that small models are rapidly improving: AI can already read low-level code and optimize operators, and within six months to a year AI-written operators may match or exceed human work, due to AI's speed and parallelism advantages.

r/LocalLLaMA ·

DeepSeek Flash 4.1 internal beta via API

DeepSeek opened internal beta testing for deepseek-v4.1-flash (expires-on-0910), a new-architecture intermediate V4.1 Flash with native multimodal support, faster speed and lower cost. Pricing matches deepseek-v4-flash and the rate limit is 20 concurrent requests per account. The announcement was posted by Chubby on X.

r/LocalLLaMA ·
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