Aurora Alpha is a cloaked model provided by openrouter to the community for feedback, focusing on speed and efficient reasoning. It's an excellent choice for developers needing a responsive AI for coding assistants, real-time conversational applications, and complex agentic workflows. The default reasoning effort is set to medium for optimal speed, but can be adjusted to 'high' for more demanding agentic coding tasks. This model offers a robust set of capabilities including JSON mode, streaming, function calling, long context (128K tokens), and structured output. With a generous 50K token max output and FREE access, Aurora Alpha provides a powerful and cost-effective solution for various AI-driven applications. Note that all prompts and completions are logged by the provider for model improvement.
✅ Best For
🚀 Capabilities
❌ Limitations
Specifications
| Provider | openrouter |
| Context Window | 128,000 tokens |
| Max Output | 50,000 tokens |
| Minimum Plan | Economy |
Pricing
| Input Price | Free / 1M tokens |
| Output Price | Free / 1M tokens |
💡 With PRO subscription, cost is reduced by 20%