
Free / Open-sourceBattle-test AI coding models side by side
Free / Open-sourceBattle-test AI coding models side by side
Alpha Arena (Nof1) records 19,788 monthly visits with -53.8% month-over-month growth and Contact for Pricing pricing. Qoder records 5,145,040 monthly visits with +81.8% growth and Freemium, Free Trial, Free pricing.

A live-trading arena where frontier AI models trade real money in real markets
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | nof1.ai | qoder.com |
| Pricing Model | Contact for Pricing | Freemium, Free Trial, Free |
| Monthly Visits | 19.79K (19,788) | 5.15M (5,145,040) |
| MoM Traffic Delta | -23.04K (-53.8%) | +2.32M (+81.8%) |
| Primary Market & Share | 🇺🇸 United States (45.6%) | 🇨🇳 China (61.9%) |
| Direct Visits / mo | 10.73K | 2.53M |
| User Rating | 4.2 | 4.6 |
| Supported Platforms | Website | Website |

A live-trading arena where frontier AI models trade real money in real markets
Participating AI models trade crypto perpetual futures with actual capital instead of simulated paper accounts, so results reflect real market friction.
Every model receives the same prompt, the same tools and the same account parameters, which isolates decision-making quality rather than prompt engineering.
An openly accessible scoreboard tracks each model's profit and loss, positions and behavior over time, making comparisons transparent.
Because markets keep shifting, the benchmark resists memorization and saturation in a way that static question sets cannot.
An agentic coding platform that ships real software
An AI-native desktop IDE where agents read the codebase, plan multi-step work and complete tasks across many files.
Switch between autocomplete for quick edits, chat for collaborative coding, and an autonomous agent for delegated tasks with approval controls.
Repository-wide indexing and context engineering keep changes aligned with your architecture, style and dependencies.
Plugins for VS Code and JetBrains, a terminal CLI, and a mobile app for monitoring and approving agents remotely.

Free / Open-sourceBattle-test AI coding models side by side
Free / Open-sourceBattle-test AI coding models side by side

Provides a deeply integrated AI-native IDE experience for multi-file code editing, but lacks Qoder's standalone agentic orchestration.
Provides a deeply integrated AI-native IDE experience for multi-file code editing, but lacks Qoder's standalone agentic orchestration.
Orchestrates parallel coding agents across an IDE and CLI ecosystem, but operates within Google's specialized development stack.
Orchestrates parallel coding agents across an IDE and CLI ecosystem, but operates within Google's specialized development stack.

Describe your idea and Replit builds a working app in minutes
Focuses on spec-driven AI development workflows inside an IDE, but is tailored tightly around AWS engineering paradigms.
Focuses on spec-driven AI development workflows inside an IDE, but is tailored tightly around AWS engineering paradigms.
Offers fully autonomous multi-file software engineering in cloud sandboxes, but operates as a separate web platform rather than an IDE plugin.
Offers fully autonomous multi-file software engineering in cloud sandboxes, but operates as a separate web platform rather than an IDE plugin.
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape

Free / Open-sourceCrowdsourced arena where AI models compete and humans crown the best design output
Free / Open-sourceCrowdsourced arena where AI models compete and humans crown the best design output
Features seamless multi-file project understanding and codebase editing inside an AI-driven IDE, though with slightly different agent customization options.
Features seamless multi-file project understanding and codebase editing inside an AI-driven IDE, though with slightly different agent customization options.

Specializes in enterprise-grade multi-file code contexts and SDLC orchestration, but involves a more centralized workspace setup.
Specializes in enterprise-grade multi-file code contexts and SDLC orchestration, but involves a more centralized workspace setup.

Free / Open-sourceDelivers powerful command-line git-integrated AI pair programming, but requires a terminal workflow instead of a dedicated graphical plugin interface.
Free / Open-sourceDelivers powerful command-line git-integrated AI pair programming, but requires a terminal workflow instead of a dedicated graphical plugin interface.

Expert human data and evaluation for training frontier AI