AI Solver
Snap a problem photo or paste it. Get a step-by-step solution with cross-checked answers, key concepts, common mistakes, and a built-in quiz.
AI-powered learning, end to end
Solve, visualize, and master any STEM topic in one workspace.
Forge turns a problem photo, a paragraph, or a YouTube link into a step-by-step solution, a diagram, a cheatsheet, and a quiz — without juggling tabs.
- No credit card. No install. Open and start solving.
- Optional sign-in syncs your chats and history across devices.
Features
Everything you need, in one tab.
Six tools sharing one composer, one history, and one streaming model layer. Switch modes mid-conversation without losing context.
AI Chat
Streaming conversations with multiple frontier models. Persistent threads, follow-up chips, and inline glossary terms you can hover to define.
AI Visualizer
Turn an idea into a labeled diagram, flowchart, circuit, or chemistry structure. Mermaid + image generation in one panel.
Cheatsheet Builder
Compress a topic, syllabus, or paper into a compact, printable cheatsheet with sections you can regenerate one at a time.
Debate Mode
Pit four models against the same prompt, then a judge model picks the winner. Side-by-side answers reveal where models disagree.
YouTube Ingestion
Paste a YouTube URL — Forge auto-fetches the transcript and lets you ask questions, summarize, or quiz yourself on the video.
How it works
From a fuzzy question to a confident answer in three steps.
- 1
Ask anything
Type a problem, paste a URL, or upload a photo / PDF. Solver, Chat, Visualizer, and Cheatsheet are one tab away.
- 2
Get a structured answer
Streamed step-by-step solutions with cross-check verification, glossary terms, and follow-up chips for instant deeper dives.
- 3
Quiz yourself
Every solve ships with a built-in quiz panel — paginated, hint-aware, with explanations once you submit.
Why Forge
Designed for learners who are tired of bouncing between tabs.
- Cross-checked answers. Two models solve in parallel and a badge tells you when they disagree — so you know when to double-check.
- Reuse, don’t retype. Every solve, chat, and cheatsheet lives in your sidebar; sign in to sync across devices.
- Built for mobile.Off-canvas drawer, full-screen settings, composer reflow — usable on a phone the same way it’s usable on a laptop.