High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Search AI tools, categories, and leaderboards
Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. ValueSense records 8,984 monthly visits with -25.4% growth and Freemium pricing.

Hedge-fund-style valuation and AI stock analysis for everyday investors
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | arena.ai | valuesense.io |
| Pricing Model | Free | Freemium |
| Monthly Visits | 35.83M (35,827,928) | 8.98K (8,984) |
| MoM Traffic Delta |
| +5.83M (+19.4%) |
| -3.05K (-25.4%) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🇺🇸 United States (36.1%) |
|---|
| Direct Visits / mo | 24.34M | 3.65K |
|---|
| 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.

Hedge-fund-style valuation and AI stock analysis for everyday investors
Work with reverse DCF, DCF, Peter Lynch fair value and earnings power value to estimate what a stock is really worth before buying.
Filter the market with AI-driven presets and custom filters, and backtest screens to see how they would have performed.
Browse 360+ automated stock ideas across categories like moat stocks, quality grower and undervalued names, refreshed regularly.
Track super-investor portfolios and insider buying and selling to see where informed money is moving.
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.
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The coding agent that learns your coding taste