What's New
Latest updates and new features
Recipes: 16 AI Engineering Playbooks
RAG, agents, MCP, guardrails, routing, caching — step-by-step breakdowns with visuals. Teach thinking, not copy-paste.
Try it →Weekly AI News Digest
Top LLM news of the week: what shipped, what it means for you, which tools to try.
Try it →Prompt Constructor: Visual Prompt Builder
Pick task → technique → parameters → get a ready prompt. 10 tasks, 12 techniques, AI enhancement.
Try it →Prompt Gym: Prompt Training with Auto-Scoring
14 challenges with automatic test-case scoring. AI tutor analyzes mistakes and recommends techniques.
Try it →X-Ray Lab: AI Prompt Analysis
Enable X-Ray mode in Playground — AI shows prompt strengths, weaknesses, and suggests improvements.
Try it →Leaderboard: Player Rankings
Leaderboard with filters: weekly, monthly, all-time. Podium for top 3, cosmic medals.
Try it →AI Tutor in Challenges
AI analyzes mistakes in your prompt and recommends specific techniques. Premium feature.
Try it →Soft Quiz Gating
First 2 quiz questions available free for everyone. Try before registering.
2 Pricing Plans
Monthly or yearly — pick your plan. Switcher on the pricing page.
Try it →"20 Prompting Techniques" PDF Cheatsheet
Free bilingual cheatsheet with a landing page and email collection.
Try it →FAQ Rich Snippets in Google
FAQ JSON-LD on top 5 lessons for Google rich search results.