Jjaberadam20012m ago · 11 min readExpert Personas in Prompts: What They Change and What They Don'tTry this before you read anything else. In a repo that ships an LLM feature, run: grep -rniE "you are (a|an) " --include="*.py" --include="*.ts" --include="*.txt" --include="*.md" --include="*.yaml" .simplyexplained.hashnode.dev
JJacob GPTProto3h ago · 11 min readBest Embedding Models for RAG in 2026: Quality, Dimensions & Cost | GPTProtoThe best embedding model for RAG is the one that retrieves relevant evidence from your corpus within your latency and indexing budget. Start with text-embedding-3-small or large for a hosted text basegptproto-ai-api.hashnode.dev
SShraddha bhat11h ago · 11 min readThe Prompt Refinement Framework Guide: Stop Getting Mediocre AI OutputMost people write AI prompts the way they text a friend: short, vague, and missing context. The model fills in the blanks and usually fills them in wrong. This guide covers 7 proven prompt refinement aiinsights1909.hashnode.dev
VVishal Solanki21h ago · 8 min readHow to get your website cited by ChatGPT, Perplexity and Google AI ModeMore people now ask an assistant "who's a good web developer in Noida?" or "how much does a website cost?" instead of scrolling ten blue links. When the answer names three businesses, being one of thevishalsolanki.hashnode.dev
WWaseem Anjum23h ago · 14 min readFree AI SEO Checker: How to Rank in ChatGPT, Perplexity and AI OverviewsAn AI SEO checker tests whether AI answer engines such as ChatGPT search, Perplexity and Google AI Overviews can reach, read and quote a page. I built a free one that runs a GEO audit on any public URfabwaseem.hashnode.dev
RRohan Tech official1d ago · 5 min readWrite Better ChatGPT Prompts: A Practical Guide That Actually WorksMost weak replies from ChatGPT start before the model ever answers. They start in the request. When an instruction is vague, the tool has to guess what you meant, and a guess will usually sound generi1Crohantechofficial.hashnode.dev
JJacob GPTProto1d ago · 8 min readWhat Is GPT-6.1 Terra? Pricing, Upgrades & Use Cases | GPTProtoGPT-6.1 Terra is OpenAI's reasoning model for visual understanding, computer use, writing, and everyday agent tasks. Released on October 26, 2026, it brings a lower-cost option to teams choosing betwegptproto-ai-api.hashnode.dev
SShraddha bhat1d ago · 15 min readWe Built a Browser Extension That Lives Inside ChatGPT, Claude, and Gemini. Here Is Why It Took Us This Long.There is a moment every regular AI user knows well. You open ChatGPT. You have something to write, a problem to solve, a campaign to plan. You type a question. The output comes back generic, surface-laiinsights1909.hashnode.dev
TTrust Boundary1d ago · 9 min readChatGPT leaked users' data, and nobody hacked itOriginally published at trustboundarystudio.com. The video version, with diagrams, is on YouTube. Key facts When: Monday 20 March 2023. OpenAI says a change to its server at 1 a.m. Pacific time causetrustboundarystudio.hashnode.dev
JJacob GPTProto1d ago · 13 min readBest Unified AI APIs for Multi-Model Access: 11 Platforms, Pricing & Features | GPTProtoA unified AI API can consolidate access to supported models; the integration work depends on the platform, endpoint, and features required. The category includes forwarding gateways, managed inferencegptproto-ai-api.hashnode.dev
