Important Update
GPAI is now FREE
Starting today, you can use GPAI for free.
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After months of intensive research, we've made GPAI's models dramatically more efficient. Now, we're passing that breakthrough on to you.
You can handle most of your everyday STEM work for free — from solving and generating problems to creating precise scientific visuals and tackling complex questions with AI Chat.
Start your next research project or study session with GPAI today.
No action is required. Free access is already available on your account.
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This isn't a free trial. We've changed how GPAI works.
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GPAI can do a lot more now
Problems: not just solved, now generated too
Solver and Generator now sit side by side. Solve any problem with a full step-by-step solution and redrawn figures — and generate brand-new variations, each with its own answer and worked solution. Upload an entire worksheet and GPAI can produce a matching variation for every problem it detects.
Generate precise, editable STEM figures
Create accurate diagrams with specialized tools such as TikZ and RDKit — not just generic AI-generated images. Figures can be produced as editable SVGs, and you can inspect the underlying source code, request changes through chat, and return to any previous version.
AI Chat now goes far beyond conversation
Find and verify real research papers, search the live web with citations, run code, analyze data, create downloadable files, and generate diagrams, plots, and circuits — right inside the conversation.
Run it on GPAI's own models — GPAI Pro and GPAI Fast — or switch to leading external models like Gemini 3.1 Pro, Claude Opus 5, and GPT-5.6 Sol, all in one place.
The GPAI Team
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