DKDave Kurianinotf-kit.hashnode.dev·3h ago · 7 min readClaude Opus 5.2 routing rumors: what builders should do before Anthropic confirmsOriginally published on Open Template Forest: https://otf-kit.dev/blog/claude-opus-5-2-routing-speculation If Claude Opus 5.2 lands as a mid-cycle refinement that cuts latency and fluff, that is a re00
JTJakson Tateinservermo.hashnode.dev·22m ago · 4 min readStop Wasting GPUs on Embeddings: The RAG FinOps GuideIn the rush to build Retrieval-Augmented Generation (RAG) pipelines, engineering teams are committing a massive architectural blunder: assuming that because Large Language Models (LLMs) require massiv00
JTJakson Tateinservermo.hashnode.dev·1h ago · 4 min readThe Cybersecurity SaaS-pocalypse: Open-Source SIEM on Bare MetalWe are witnessing a fundamental break in the economics of cybersecurity. As organizations deploy fleets of AI agents, autonomous workflows, and LLMs, the volume of security telemetry has exploded by a00
JTJakson Tateinservermo.hashnode.dev·2h ago · 4 min readSemantic Caching for LLMs on Ubuntu 24.04: Reduce API Costs by 80%When you deploy a Generative AI application to production, you quickly discover a painful financial truth: inference costs scale violently. You are charged for every single token. But if you analyze p00
JTJAY TANKinjaytank.hashnode.dev·6h ago · 9 min readYour LLM eval scored 9 out of 10. The model was grading its own homework.Here is a number that will make a launch decision, and it is a lie: gen = client.chat.completions.create(model="gpt-4o", messages=[{"role": "user", "content": q}]) answer = gen.choices[0].message.cont00
LBLalit Baggainblog.lalitbagga.com·7h ago · 7 min readI Deployed My First AgentCore Harness and Asked It About ProductionMy first CloudOps agent gave me the right answer by refusing to answer. I asked: Is production healthy? The agent said it could not verify the current state because it had no access to live infrastr00
CACiphemic academiainciphemicacademia.hashnode.dev·8h ago · 6 min readCI/CD Pipelines vs. Manual Deployment: Why "It Works on My Machine" Isn't EnoughCI/CD Pipelines vs. Manual Deployment: Why "It Works on My Machine" Isn't Enough Manually deploying an application — pushing code, SSHing into a server, running a few commands, checking that it looks 00
EEniyiSunucumineniyisunucum.hashnode.dev·8h ago · 8 min readYour VDS Benchmark Is Probably Measuring the Wrong ThingA benchmark screenshot is easy to produce and hard to interpret. A fast dd result may be page cache, a CPU score may be a short turbo burst, and a Speedtest result may say more about the selected serv00
EMEwan Makindeveloper.tenten.co·12h ago · 7 min readFrom URL to 40-Second Video: Codex Chains 10 GitHub Skills for Programmatic ProductionTraditional video editing traps developers inside timeline scrubbers and manual keyframe tweaking. By chaining ten open-source GitHub Agent Skills, OpenAI Codex transforms raw web markup and React com00
GAGary Austininthesecuritygator.hashnode.dev·15h ago · 13 min readTwo databases score the same flaw 7.4 and 9.8. Your patch queue is sorted wrong.On September 9, 2026, CISA added four vulnerabilities to its Known Exploited Vulnerabilities catalog. Three of them were edge kit: CVE-2026-20079 — a Cisco Secure Firewall Management Center authentic00
