#AIEngineering #aiagent #aimemory

https://pub.towardsai.net/stop-flushing-the-kv-cache-how-github-trades-vram-for-compute-to-cut-agentic-workflow-costs-by-10x-b76c0e7e4f3e

Show HN: One memory layer across every MCP-compatible AI tool

SubVault는 MCP 호환 AI 도구(Claude, Cursor, Copilot 등)에 영구 메모리 기능을 제공하는 서버로, AI가 대화와 코드 세션에서 중요한 결정, 사실, 행동 항목 등을 구조화하여 저장하고 필요 시 즉시 불러올 수 있게 한다. 권위, 최신성, 관련성에 따라 정보를 점수화하며, 중복 및 모순 감지, 프롬프트 인젝션 방어 기능도 포함한다. 개발자들이 코드 아키텍처, API 선택, 디버깅 솔루션 등 프로젝트 컨텍스트를 여러 세션과 도구에 걸쳐 기억하도록 설계되어 AI 대화의 연속성과 생산성을 크게 향상시킨다. 현재 얼리 액세스 중이며 무료로 제공된다.

https://subvault.ai

#mcp #aimemory #subvault #aitools #contextmanagement

Memory Is Not a Folder

이 글은 AI 에이전트의 장기 기억 구축에서 기존 벡터 저장소가 사용하는 '폴더' 메타포가 개념적으로 한계가 있음을 지적한다. 기억은 단순 저장이 아니라 인지 경로에 따른 인식과 연상 작용이며, 이를 위해서는 프레게의 의미와 지시 구분, 헤브의 신경 연결 강화 원리, 콜린스-로프터스의 확산 활성화 이론을 기반으로 한 그래프 구조가 필요하다. 또한, 기억은 단순한 데이터 축적이 아니라 적절한 시점에 적절한 연상을 활성화하는 능력이며, 공유 가능한 개념 ID를 가진 그래프 형태가 여러 AI 에이전트 간 협업을 가능하게 한다. 이 글은 AI 기억 설계에 있어 저장소가 아닌 활성화 기반의 그래프 메커니즘을 제안한다.

https://everdreamsoft.com/blog/memory-is-not-a-folder

#aimemory #knowledgegraph #semanticmemory #llmagents #graphdatabase

The AI memory super-cycle has a shadow story.
While headlines track HBM allocation and DDR5 contract resets, 2D NAND prices just spiked 2–3× in the corner of the market that powers automotive ECUs, factory PLCs, network switches, and medical devices.
What happened: Samsung announced MLC NAND end-of-life with final shipments in June 2026. Micron, SK hynix, and Kioxia capped legacy output. TrendForce projects worldwide MLC capacity dropping ~42% YoY in 2026.
What's filling the vacuum: Macronix Q1 2026 revenue +71% YoY, gross margin 40.8%, NAND revenue +382% YoY. Macronix moved customers from quarterly to monthly pricing. Winbond approved a record NT$42.1B 2026 capex and says capacity is booked through 2027.
Why it matters beyond embedded: legacy hardware residual values are inverting. Decommissioned switches, storage controllers, automation gear, and test instruments built ~2014–2022 are shifting from "candidate for shred" to "candidate for harvest and resale."

https://www.buysellram.com/blog/the-other-memory-crisis-2d-nand-prices-spike-2-3x-as-samsung-micron-and-sk-hynix-walk-away/

#NANDFlash #MemoryShortage #ITAD#MLCNAND #SLCNAND #2DNAND #EmbeddedMemory #FlashMemory #Macronix #Winbond #Samsung #Micron #SKHynix #Kioxia #AIInfrastructure #HBM #DRAM #DataCenter #AIMemory

The AI memory super-cycle has a shadow story.

2D NAND — the planar flash inside automotive ECUs, PLCs, switches, and medical devices — just spiked 2–3× as Samsung, Micron, and SK Hynix exited. Macronix moved customers to monthly contracts. Winbond booked through 2027.

https://www.buysellram.com/blog/the-other-memory-crisis-2d-nand-prices-spike-2-3x-as-samsung-micron-and-sk-hynix-walk-away/

#NANDFlash #MemoryShortage #ITAD#MLCNAND #SLCNAND #2DNAND #EmbeddedMemory #FlashMemory #Macronix #Winbond #Samsung #Micron #SKHynix #Kioxia #AIInfrastructure #HBM #DRAM #DataCenter #AIMemory

The AI memory super-cycle has a shadow story.
While headlines track HBM allocation and DDR5 contract resets, 2D NAND prices just spiked 2–3× in the corner of the market that powers automotive ECUs, factory PLCs, network switches, and medical devices.
What happened: Samsung announced MLC NAND end-of-life with final shipments in June 2026. Micron, SK hynix, and Kioxia capped legacy output. TrendForce projects worldwide MLC capacity dropping ~42% YoY in 2026.
What's filling the vacuum: Macronix Q1 2026 revenue +71% YoY, gross margin 40.8%, NAND revenue +382% YoY. Macronix moved customers from quarterly to monthly pricing. Winbond approved a record NT$42.1B 2026 capex and says capacity is booked through 2027.
Why it matters beyond embedded: legacy hardware residual values are inverting. Decommissioned switches, storage controllers, automation gear, and test instruments built ~2014–2022 are shifting from "candidate for shred" to "candidate for harvest and resale."
https://www.buysellram.com/blog/the-other-memory-crisis-2d-nand-prices-spike-2-3x-as-samsung-micron-and-sk-hynix-walk-away/

#NANDFlash #MemoryShortage #ITAD#MLCNAND #SLCNAND #2DNAND #EmbeddedMemory #FlashMemory #Macronix #Winbond #Samsung #Micron #SKHynix #Kioxia #AIInfrastructure #HBM #DRAM #DataCenter #AIMemory #technology

The AI memory super-cycle has a shadow story.
While headlines track HBM allocation and DDR5 contract resets, 2D NAND prices just spiked 2–3× in the corner of the market that powers automotive ECUs, factory PLCs, network switches, and medical devices.
What happened: Samsung announced MLC NAND end-of-life with final shipments in June 2026. Micron, SK hynix, and Kioxia capped legacy output. TrendForce projects worldwide MLC capacity dropping ~42% YoY in 2026.
What's filling the vacuum: Macronix Q1 2026 revenue +71% YoY, gross margin 40.8%, NAND revenue +382% YoY. Macronix moved customers from quarterly to monthly pricing. Winbond approved a record NT$42.1B 2026 capex and says capacity is booked through 2027.

https://www.buysellram.com/blog/the-other-memory-crisis-2d-nand-prices-spike-2-3x-as-samsung-micron-and-sk-hynix-walk-away/

#NANDFlash #MemoryShortage #ITAD#MLCNAND #SLCNAND #2DNAND #EmbeddedMemory #FlashMemory #Macronix #Winbond #Samsung #Micron #SKHynix #Kioxia #AIInfrastructure #HBM #DRAM #DataCenter #AIMemory

The AI memory super-cycle has a shadow story.

2D NAND — the planar flash inside automotive ECUs, PLCs, switches, and medical devices — just spiked 2–3× as Samsung, Micron, and SK Hynix exited. Macronix moved customers to monthly contracts. Winbond booked through 2027.

https://www.buysellram.com/blog/the-other-memory-crisis-2d-nand-prices-spike-2-3x-as-samsung-micron-and-sk-hynix-walk-away/

#NANDFlash #MemoryShortage #ITAD#MLCNAND #SLCNAND #2DNAND #EmbeddedMemory #FlashMemory #Macronix #Winbond #Samsung #Micron #SKHynix #Kioxia #AIInfrastructure #HBM #DRAM #DataCenter #AIMemory

The AI memory super-cycle has a shadow story.

2D NAND — the planar flash inside automotive ECUs, PLCs, switches, and medical devices — just spiked 2–3× as Samsung, Micron, and SK Hynix exited. Macronix moved customers to monthly contracts. Winbond booked through 2027.

https://www.buysellram.com/blog/the-other-memory-crisis-2d-nand-prices-spike-2-3x-as-samsung-micron-and-sk-hynix-walk-away/

#NANDFlash #MemoryShortage #ITAD#MLCNAND #SLCNAND #2DNAND #EmbeddedMemory #FlashMemory #Macronix #Winbond #Samsung #Micron #SKHynix #Kioxia #AIInfrastructure #HBM #DRAM #DataCenter #AIMemory #tech