Kwai Summary Attention Technical Report explores A novel attention mechanism that compresses historical contexts into learnable summary tokens to reduce sequence modeling costs for long-context LLMs.. Commercial viability score: 4/10 in LLM Optimization.
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This route is the stable paper-level surface for citations, viability, references, and downstream handoffs. Use it as the proof layer behind Signal Canvas, workspace creation, and launch-pack generation.
Page Freshness
Canonical route: /paper/kwai-summary-attention-technical-report
Page-specific freshness sourced from this paper's evidence receipt and score bundle.
Agent Handoff
Canonical ID kwai-summary-attention-technical-report | Route /paper/kwai-summary-attention-technical-report
REST example
curl https://sciencetostartup.com/api/v1/agent-handoff/paper/kwai-summary-attention-technical-reportMCP example
{
"tool": "get_paper",
"arguments": {
"arxiv_id": "2604.24432"
}
}source_context
{
"surface": "paper",
"mode": "paper",
"query": "Kwai Summary Attention Technical Report",
"normalized_query": "2604.24432",
"route": "/paper/kwai-summary-attention-technical-report",
"paper_ref": "kwai-summary-attention-technical-report",
"topic_slug": null,
"benchmark_ref": null,
"dataset_ref": null
}Paper proof page receipt window
/buildability/kwai-summary-attention-technical-report
Subject: Kwai Summary Attention Technical Report
Verdict
Ignore
Verdict is Ignore because current viability and proof state do not clear the buildability gate.
Time to first demo
Insufficient data
No first-demo timestamp, owner estimate, or elapsed demo receipt is attached to this surface.
Structured compute envelope
Insufficient data
No data, compute, hardware, memory, latency, dependency, or serving requirement receipt is attached.
Receipt path
/buildability/kwai-summary-attention-technical-report
Paper ref
kwai-summary-attention-technical-report
arXiv id
2604.24432
Generated at
2026-04-28T15:20:23.463Z
Evidence freshness
fresh
Last verification
2026-04-28T15:20:23.463Z
Sources
3
References
0
Coverage
50%
Lineage hash
1c1ade18a80bee9b7072e5259d47503b47514d32de34747078255c0b6d8da210
Canonical opportunity-kernel lineage hash.
External signature
unsigned_external
No founder, registry, pilot, or production-adoption signature is attached to this receipt.
Verification
not_verified
Verification is blocked until an external signature is provided.
Pending verification refs / 3 sources / Verification pending
repo_url
references
Constellation, claims, and market context stay visible on the paper proof page even when commercialization rails are held back for incomplete proof receipts.
Research neighborhood
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Preparing verified analysis
Dimensions overall score 4.0
Visual citation anchors from the paper document graph.
This equation captures one of the core mathematical components of the system. ΛT = [chunk0, chunk1, . . . , chunk π πβ1], where chunkπ= [π‘ππ, π‘ππ+1, . . . , π‘ππ+(πβ1), π π]
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This equation captures one of the core mathematical components of the system. MHA π(exactly) 2 Β· πΒ· βΒ· π - GQA π(exactly) 2 Β· πΒ· πΒ· π π/ββ6.25% MLA π(exactly) πΒ· (ππ+ ππ) (ππ+ ππ)/(2 Β· βΒ· π) β1.76%
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This equation captures one of the core mathematical components of the system. Min Learning Rate 1 Γ 10β RoPE Theta 8K: 104; β₯32K: 106 Optimizer AdamW (π½1 = 0.9, π½2 = 0.95) Weight Decay 0.01 LR Sched
Page and bbox are available; crop image is pending.
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