hi3n

OpenRouter routes billions of tokens across hundreds of AI models through a single API — but pricing changes, rate limits, latency spikes, and vendor lock-in push many teams to look

This guide covers how to build MCP gateway from scratch - a production middleware layer that routes, authenticates, rate-limits, and observably forwards AI agent tool calls. Covers TypeScript code, architecture

The open-source generative AI revolution has reached a historic inflection point. In 2026, running local text-to-image models on your own workstation is no longer a compromise—it is the industry standard

Managing your own self-hosted AI proxy infrastructure in 2026 has quickly become an operational headache. Between maintaining PostgreSQL audit tables, scaling Redis cache clusters, keeping Docker containers healthy, and constantly

You have been typing into ChatGPT for two years. You know the basics. You have had it write emails, summarize documents, debug code. You have noticed that sometimes when you

In today’s evolving database management landscape, one key progression is the integration of Artificial Intelligence (AI) with SQL Query optimization. The advent of AI SQL Query Optimizer Tools has transformed

Developing and sustaining genuine relationships with clients in the modern, fast-paced digital age is no easy feat. Online retailers, who are notoriously quick to adopt new technology, have now discovered

IntroductionIn the era of digital marketing, there is a consistent need for fresh and engaging content. The pressure to produce relevant and diverse content can be overwhelming considering the pace

The digital content landscape is continuously evolving with advancements in technology. More than ever, we are witnessing a massive influx of data and content, making it harder to manage and

Most businesses do not fail at AI because the models are weak. They fail because they try to "do AI" before they know which part of the business actually needs

You've seen the definition. "Few-shot prompting means giving an LLM a few examples so it can infer the pattern." Technically correct. Practically useless until you see it work — and

The Local TTS Landscape Has Shifted DramaticallyYou need a text-to-speech model that runs locally — no API calls, no data leaving your machine, no per-character billing. Maybe you are building