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DeepSeek-AI: V4 compressed-attention long-context system

Combined compressed sparse and heavily compressed attention with manifold-constrained residual connections and Muon optimization in an openly released long-context expert-model family.

What is recorded here?

Combined compressed sparse and heavily compressed attention with manifold-constrained residual connections and Muon optimization in an openly released long-context expert-model family.

Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.

Scientific scope

One original Pro/Flash system contribution. Relative FLOP and KV-cache savings are workload/baseline dependent and not total project-cost reductions. Muon and previously introduced hyper-connections retain predecessor credit; no V4.1 update is silently included.

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People and systems

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities. The recorded author list is incomplete.

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English catalogue narrative

DeepSeek-AI: V4 compressed-attention long-context system

Combined compressed sparse and heavily compressed attention with manifold-constrained residual connections and Muon optimization in an openly released long-context expert-model family.

Scientific scope

One original Pro/Flash system contribution. Relative FLOP and KV-cache savings are workload/baseline dependent and not total project-cost reductions. Muon and previously introduced hyper-connections retain predecessor credit; no V4.1 update is silently included.

Reading status

This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.

People and systems

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

Original sources