High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. Gauth records 7,164,627 monthly visits with +52.4% growth and Freemium pricing.
Snap a homework question and get step-by-step AI answers
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | arena.ai | gauthmath.com |
| Pricing Model | Free | Freemium |
| Monthly Visits | 35.83M (35,827,928) | 7.16M (7,164,627) |
| MoM Traffic Delta | +5.83M (+19.4%) | +2.46M (+52.4%) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🇺🇸 United States (37.9%) |
| Direct Visits / mo | 24.34M | 1.27M |
| User Rating | 4.7 | 4.2 |
| Supported Platforms | Website | Website |

Battle-test AI coding models side by side
Send the same coding prompt to multiple leading models and compare their generated apps and logic side by side.
Watch models construct web apps and websites live, so you can see process and output, not just the final file.
Projects go beyond one-off snippets, testing how well a model structures components, routes, and styles together.
Track which coding models accumulate the most wins over time to identify consistently strong performers.

Snap a homework question and get step-by-step AI answers
Upload or paste a homework question and receive an answer in seconds, covering maths, sciences, business, writing and social sciences.
Solutions break the problem into clear steps with reasoning and conceptual tips, so students learn the method rather than only the result.
When AI output is not enough, students can escalate to verified human tutors for personalised guidance, including help with advanced problems.
An explorable visual map turns a subject into zoomable layers of related ideas, with each image traced back to a real source.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.

Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Build and share random generators for free with lists and simple code
Build and share random generators for free with lists and simple code

The AI coding agent for building ambitious software
The AI coding agent for building ambitious software

Anthropic's AI assistant for real work, from chat to agents

Build working apps, websites, and AI agents by describing them
Build working apps, websites, and AI agents by describing them

Describe your idea and Replit builds a working app in minutes

Tencent's free Hunyuan-powered assistant for chat, search, documents and images
Tencent's free Hunyuan-powered assistant for chat, search, documents and images
A friendly Vietnamese AI study assistant for homework, images and everyday questions
Learn to code free with hands-on lessons and instant playgrounds

Your personal AI tutor for every subject, from notes to exam day.
Study library, AI homework help, and 24/7 tutor access in one place
Study library, AI homework help, and 24/7 tutor access in one place