3) DeepSeek Sparse Attention (DSA)DeepSeek’s recently released V3.2 model introduced DeepSeek Sparse Attention (DSA), which brought complexity down from O(L²) to O(Lk), where k is fixed.How it works:A lightweight Lightning Indexer scores which tokens actually matter for each query.Small number of heads, runs in FP8, computationally cheap.Then a selection mechanism retrieves only the top-k key-value entries.The key insight is that only 2048 tokens get selected per query, regardless of context length.So the e ...

DeepSeek’s delayed release of its V4 model points to a strategic shift toward deeper integration with China’s domestic chip ecosystem, according to a social media account affiliated with the government-controlled CCTV https://t.co/dWyDBwpcoZ ...

Deepseek entered the AI race with a bang last year. Now it's back with a brand new model. The Chinese startup has just unveiled its V4 Flash and V4 Pro models.Models it says are the most powerful opensource AI models in the world. Posing a challenge arguably to competitors ranging from anthropic to open AI. They're claiming top tier coding performance, major leaps in reasoning, and more advanced agent style capabilities, all powered by upgraded architecture and heavy optimization.There is a catch. Capacity ...

DeepSeek has unveiled preview versions of a long-awaited new flagship model, which costs less than many alternatives to use but doesn’t meaningfully narrow the US lead in AI capabilities https://t.co/aP4esdZcUs ...

DeepSeek V4 Is Here—Its Pro Version Costs 98% Less Than GPT 5.5 Prohttps://t.co/rU8vRF1zCz ...

China's DeepSeek is back with a brand new flagship AI model, a year after its open source model upended Silicon Valley.@TomMackenzieTV explains https://t.co/Ld8i5NeY96 https://t.co/vkykAEWS1m ...

DeepSeek previews new AI model that ‘closes the gap’ with frontier models https://t.co/cvUzEwcxih ...

ANNOUNCER: NEWS MAKERS AND MARKET MOVERS. THIS IS "THE PULSE" WITH FRANCINE LACQUA. FRANCINE: GOOD MORNING EVERYONE.WELCOME TO "THE PULSE." I’M FRANCINE LACQUA HERE IN LONDON. IN JUST A MINUTE A DISCUSS THE LATEST FROM THE WHITE HOUSE ON THE IRAN WAR WITH OUR DEPUTY WASHINGTON BUREAU CHIEF. LET’S BEGIN WITH BIG TECH AND AI.NOW INTEL SHARES ARE SOARING ON A BLOCKBUSTER SALES FORECAST THAT SHOT ERRED WALL STREET EXPECTATIONS. INTEL PREMARKET GAINING MORE THAN TO HAVE 1%. WE’RE JOINED BY SENIOR ANALYST.WHAT AR ...

🔥 UPDATE: DeepSeek releases open-source DeepSeek-V4 Preview with 1M context length and two model variants. https://t.co/JQlxTgB5tf ...

RT Saritha Rai (@SarithaRai)DeepSeek's much-awaited new flagship model DeepSeek-V4 -- it describes as the most powerful open frontier model -- is outhttps://t.co/Ga3AbL2Xcn#AI https://t.co/hgTwoLaltZ ...