Qwen3‑TTS (Qwen)
Qwen3‑TTS is an Apache‑2.0 licensed open-source text-to-speech model series with voice design and voice cloning, also available via Alibaba Cloud (DashScope/Model Studio) APIs.
February 21, 2026
AI Tools & Resources Archive
Browse the complete library of AI and AI-related tools and resources below. Use the search bar below to find a tool fast or go back to the main AI tools and resource hub for filtering options. Every item has its own dedicated page for context, notes, and the outbound link.
Have feedback on any of these AI tools and resources? Think something should be added or removed? Contact me to let me know!
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Prism (OpenAI) — AI-native LaTeX workspace for scientific writing
OpenAI Prism is a free, cloud-based, LaTeX-native workspace for scientific writing and collaboration with GPT‑5.2 integrated into the document workflow.
February 20, 2026
Tool
Claude in Excel
A Microsoft Excel add-in (beta) from Anthropic that lets you ask Claude questions about a workbook, get cell-level citations, and make spreadsheet edits while preserving formulas.
February 20, 2026
The Math Behind Artificial Intelligence: A Guide to AI Foundations (freeCodeCamp full book)
A freeCodeCamp “full book” style guide (Jan 6, 2026) that walks through core math topics used in AI, with a companion MIT-licensed GitHub repo for code examples.
February 20, 2026
Gemini Watermark Remover (banana.ovo.re)
A free, client-side (in-browser) tool that removes Gemini’s visible image watermark using a reverse alpha blending approach; it does not remove invisible watermarks such as SynthID.
February 20, 2026
Documentation
Claude’s Constitution (Anthropic)
Anthropic’s CC0-released document describing the intended values and behavior of Claude models, plus how those priorities should be weighed in practice.
February 20, 2026
Article
The Adolescence of Technology (Dario Amodei)
A January 2026 essay by Anthropic CEO Dario Amodei arguing that powerful AI is advancing quickly and outlining major risk categories and mitigation ideas.
February 20, 2026
OpenClaw (GitHub repo)
OpenClaw is a viral open-source AI agent project on GitHub, formerly known as Clawdbot and Moltbot.
February 19, 2026
Code.org – Free K–12 Computer Science and AI Curriculum
Nonprofit organization offering free K–12 curriculum for computer science and AI; supports 107 million student accounts, 3 million teachers, and has served 1.94 billion hours of coding and AI activities globally; provides resources for students, educators, and districts,…
February 13, 2026
Upscale.media AI Image and Video Upscaler
Upscale.media is a free AI-powered platform by PixelBin for enlarging and enhancing images and videos. It supports formats including PNG, JPEG, WEBP, HEIC for images and MP4, MOV, WEBM for videos, with maximum resolutions up to 20,000×20,000 pixels for images and 1-minute length for videos….
February 13, 2026