HN kaindume 4/1/2026

LLMinate – LLM Captcha System

LLMinate: CAPTCHA system distinguishing humans from AI based on how LLMs generate plausible nonsense words vs human keyboard mashing.

HN wslh 4/1/2026

LinkedIn MCP Server

LinkedIn MCP Server implementation. Minimal details provided.

HN Alifatisk 4/1/2026

GLM-5.1 tops Vector DB Benchmark

GLM-5.1 benchmark results for vector database performance. Announcement with limited technical context.