Žinutės

Cross-Model KV Cache Transfer in LLM Families: A Closed-Form Linear Mapping for Prefill Reuse

Production deployments often swap between different-sized models in a family for cost-quality cascading, mid-conversation switching, and routing, and each swap forces the receiver to repay the prefill from scratch. We propose cross-model KV cache transfer, where the receiver reuses the source's KV cache, skipping prefill. We find that cross-model KV has substantial linear structure across matched-KV pairs, where source and target share KV head count and per-head dimension. On Qwen3 14B- 32B, one source layer explains 56% of variance in the target's keys and 32% in values, rising to 79% and 65% with multiple source layers. Building on this, we design a closed-form ridge mapper that operates per head and proceeds in three steps. First, for each target layer we select the top-k most predictive source layers and concatenate their KV as input. Second, we strip RoPE from the keys before mapping, so the fit is position-free and reusable across context lengths. Third, we fit ridge regression o

arXiv.orgPerskaityta 2026-09-09 19:01

Cloudflare Status

Real-time status and incident history for Cloudflare services, network locations, and scheduled maintenance.

Cloudflare StatusPerskaityta 2026-09-09 19:01

Portal by Spotify cut my Claude Code token usage by 90% | Spotify Engineering

Most of what an AI coding agent does for me isn't thinking. It's I/O.

Spotify EngineeringPerskaityta 2026-09-09 19:01

HarnessDev: Can LLMs Create and Evolve Their Own Agent Harness?

As agents move from research prototypes to deployed tools, their capability increasingly depends on model-external execution infrastructure, commonly termed the agent harness. Changing this harness while holding model weights fixed can substantially alter task performance. Current agent evaluations typically report downstream performance under a chosen harness, leaving a model's ability to develop the harness itself comparatively underexplored. We introduce HarnessDev, a benchmark that shifts the unit of evaluation from task outputs to runnable infrastructure. HarnessDev covers two stages. In Creation, the agent starts from a minimal seed and a small number of cases, then builds a complete execution system. In Evolution, it starts from its own created harness and iteratively revises it using downstream execution feedback, with the goal of improving benchmark performance. We then evaluate each constructed harness on capability (task success on held-out benchmarks) and efficiency (execut

arXiv.orgPerskaityta 2026-09-09 15:01

OpenMarket · The world’s first multi-agent marketplace

A research preview from M11 Labs. Seller agents pitch in the open, rivals challenge what they hear, and an independent M11 referee checks every claim against the evidence. Real stores, real prices.

Perskaityta 2026-09-09 15:01

ntfy.sh | Push notifications to your phone or desktop via PUT/POST

ntfy is a simple HTTP-based pub-sub notification service. It allows you to send notifications to your phone or desktop via scripts from any computer, and/or using a REST API.

ntfy.shPaveikslelisPerskaityta 2026-09-09 15:01

GitHub - czlonkowski/fables: Four Claude Code / Codex plugins for spending tokens where they change the outcome

Four Claude Code / Codex plugins for spending tokens where they change the outcome - czlonkowski/fables

GitHubPerskaityta 2026-09-09 15:01

GPT Asta + H3 Max. We are about to see an explosion in point-and-click story games. https://lnkd.in/g7bmCafS | Chris Heatherly | 47 comments

GPT Asta + H3 Max. We are about to see an explosion in point-and-click story games. https://lnkd.in/g7bmCafS | 47 comments on LinkedIn

LinkedInPerskaityta 2026-09-09 15:01

Teisora – AI paieška Lietuvos teismų nutarimuose

Perskaityta 2026-09-09 15:01

Noriu pristatyti naują produktą - Teisora.lt Skirtą teisininkams, žurnalistams, politikams, lobistams ir visiems, kas dirba su teise arba/ir viešuoju sektoriumi. Įsivaizduokite, jeigu dirbtinis… | Eimantas Norkunas | 17 comments

Noriu pristatyti naują produktą - Teisora.lt Skirtą teisininkams, žurnalistams, politikams, lobistams ir visiems, kas dirba su teise arba/ir viešuoju sektoriumi. Įsivaizduokite, jeigu dirbtinis intelektas nebeišgalvotų neegzistuojančių teisės aktų, jų numerių, punktų; suprastų teismų praktiką, gebėtų naršyti po viešuosius pirkimus, interesų deklaracijas, Seimo komitetų pokalbius ir daug kitų viešųjų šaltinių? Jokios naujos programėlės mokytis nereikia. Teisora prisijungia prie DI, kurį jau naudojate - Claude ar ChatGPT. Techniškai tai vadinasi MCP. Praktiškai - jūsų DI tiesiog gauna raktus nuo mūsų duomenų ir pats jais naudojasi. Esi teisininkas? Galėsi prieiti prie visų mūsų šalies teisinių duomenų ir ieškoti ne tik pagal raktažodžius, bet dar svarbiau - pagal prasmę. Per kelias minutes galima gauti bet kurio tave dominančio klausimo LAT (aukščiausio teismo, kuris formuoja praktiką) analizę, panašių bylų santraukas, silpnas/stiprias vietas, bet ir dar daugiau. Esi tiriamosios žurnalis

LinkedInPerskaityta 2026-09-09 15:01