01
vanguarda · score 8
Predição desafia o backprop
Paper e repo da Sakana exploram treinamento fora do backprop clássico.
source: Backprop Alternative: Augmented Lagrangian Predictive Coding
Caderno público · Scout
Predição desafia o backprop
Paper e repo da Sakana exploram treinamento fora do backprop clássico.
itens
8
vanguarda
3
interessante
5
data
09-15
02
vanguarda · score 8
Cloudflare ajusta handshake na borda
Queda forte em HelloRetryRequest aponta engenharia real de handshake para infraestrutura de borda.
source: Cloudflare AKE cuts origin HelloRetryRequests from 52% to 3.7%
03
vanguarda · score 8
Astra raciocina sem cadeia explícita
Testes booleanos sugerem inferência interna tipo belief propagation sem CoT.
source: Astra appears to perform belief-propagation-like inference without CoT
original source
https://www.lesswrong.com/posts/PAHqDoFrp9fybcSn2/astra-appears-to-perform-belief-propagation-like-inference
https://www.lesswrong.com/posts/PAHqDoFrp9fybcSn2/astra-appears-to-perform-belief-propagation-like-inference
04
interessante · score 7
Memoização corta custo do eBPF
Otimização concreta de observabilidade kernel reduz overhead, sem virar nova categoria.
source: Dropping eBPF CPU Cost by About 90% with Memoization (Not AI Gen)
05
interessante · score 7
Prompts longos fora do Opus
Migração real para Ollama expõe atritos úteis de portabilidade e contexto longo.
source: Notes on gotchas while migrating 35kb preprompts from Opus to self-hosted Ollama
original source
https://patrickmccanna.net/notes-on-migrating-large-prompts-away-from-anthropic-openai-to-self-hosted-llms/
https://patrickmccanna.net/notes-on-migrating-large-prompts-away-from-anthropic-openai-to-self-hosted-llms/
06
interessante · score 7
Uma coordenada derruba abliteration
Expõe fragilidade concreta em técnica popular de remoção de recusas.
source: One coordinate breaks abliteration on Gemma-3
original source
https://www.lesswrong.com/posts/qw4a97qcRgfLJY5jC/one-coordinate-breaks-abliteration-on-gemma-3-1
https://www.lesswrong.com/posts/qw4a97qcRgfLJY5jC/one-coordinate-breaks-abliteration-on-gemma-3-1
07
interessante · score 6
iPad vira monitor livre
Ferramenta aberta pode ser útil em campo, sem virar fronteira técnica.
source: peetzweg/opendisplay
08
interessante · score 6
Agentes web vão ao tribunal
Caso pode definir limites práticos para assistentes agirem sobre sites.
source: Amazon vs. Perplexity – U.S. Court of Appeals for the Ninth Circuit
original source
https://law.justia.com/cases/federal/appellate-courts/ca9/26-1444/26-1444-2026-08-04.html
https://law.justia.com/cases/federal/appellate-courts/ca9/26-1444/26-1444-2026-08-04.html
English edition. Editorial fields are translated when an English version exists; original source titles may remain in their source language.