
Fix Ollama 2048 Context Truncation: num_ctx Guide
Why Ollama silently truncates prompts at 2048 tokens: the hidden num_ctx bug in Open WebUI, API, and Modelfiles, and how to fix RAG drops.
15 articles

Why Ollama silently truncates prompts at 2048 tokens: the hidden num_ctx bug in Open WebUI, API, and Modelfiles, and how to fix RAG drops.

Automate Windows Server log parsing using DeepSeek V4 and PowerShell. Step-by-step IT guide for Event Viewer, CBS logs, and IIS diagnostic triage.

A hidden resume prompt hijacked an AI agent in our lab. Here is the exact attack vector, why input sanitization fails, and 3 defensive fixes.

Why does Ollama slow down or shift to CPU offload during long chats? Fix num_ctx memory degradation and force full GPU offload.

How our team set up Open WebUI and Ollama with nomic-embed-text to index internal IT runbooks, network topologies, and incident notes 100% offline.

Tired of Event Viewer logs? Here is our automated PowerShell tool piping Windows errors to local DeepSeek via Ollama for instant on-premise triage.

We stress-tested Gemini 3.6 Flash for 48 hours on sysadmin and code pipelines. Here is our benchmark review: 280 t/s speed, sycophancy gaps, and pricing.
Our team built a Python content auditor scoring 69 articles across 7 lexical metrics. Here is the full script, 55/100 audit postmortem, and clean-up runbook.
Our team audited our 12-stage AI content pipeline. We cut 7 phantom metrics and added Python evidence scoring. Full architecture and code.
Automate receipt OCR, category mapping, and CSV export with local AI. Step-by-step guide with EasyOCR Python scripts and prompt templates.
Eliminate manual spreadsheet cleaning. Learn how our team built a Python CLI with DeepSeek to unmerge cells, fix date formats, and clean Excel files in seconds.
Automate weekly student grade reports using Python and DeepSeek: clean messy CSV data, compute GPAs, and schedule runs in under two seconds.
A DeepSeek AWS cleanup script flagged 3,000 resources for deletion due to hallucinated tag logic. Here is the post-mortem, safeguards, and hardened code.
Track AI API spending across DeepSeek, OpenAI, Claude, and Gemini with our standalone Python script. Fix hallucinated endpoints and cut cloud AI bills.
Prepare for Microsoft 365 Copilot and office AI automation. How our team audits office workflows, tests Excel & Teams prompts, and configures Graph API scripts.