AI Recommendation
Should you use Space Bunny Alpha?
Space Bunny Alpha is listed for chat workloads and supports a 1.0M context window.
Use it when OpenRouter's free tier is enough for evaluation, demos, or light production traffic.
Space Bunny Alpha Free API on OpenRouter
Free API Verified Catalog profile Reasoning provider catalog metadata
Multimodal reasoning model for visual analysis, planning, and tool use
Free APIOpenAI compatibleReasoningTool callingTextImageVideo
API Details
Copy-ready connection details
Base URL
https://openrouter.ai/api/v1 Model ID
stealth/space-bunny-alpha API format OpenAI Chat Completions + OpenAI Responses
Technical Details
Space Bunny Alpha specifications
Context window 1.0M
Max output 524K
Status Online
Released Sep 23, 2026
Last updated Sep 24, 2026
Free listing since Sep 23, 2026
Input text, image, video, reasoning
Output text
Capabilities reasoning, tool calling
Best for
- Chat
Strengths & Weaknesses
Strengths
- Long context window
- Reasoning mode listed
- Tool calling support
- Works with OpenAI-style SDKs
Watch outs
- Free-tier rate limits apply
Benchmark Overview
Benchmark signals for Space Bunny Alpha
Speed Observed generation speed
83 tok/s Context Maximum listed context window
1.0M Pricing
Space Bunny Alpha pricing per 1M tokens
Input $0 per 1M tokens
Output $0 per 1M tokens
Access Available OpenRouter
Rate limit 200 req/day (free tier) provider policy
Availability
Space Bunny Alpha availability by provider
We only found this Space Bunny Alpha listing on OpenRouter in the current catalog. Use the related models section for nearby alternatives.
| Provider | Model listing | Access | Context | API | Limits |
|---|---|---|---|---|---|
| | Space Bunny Alpha | Free tier | 1.0M | OpenAI-style | 200 req/day (free tier) |
Compare
Space Bunny Alpha alternatives to consider
| Model | Provider | Context | Access |
|---|---|---|---|
| Nex AGI: Nex-N2.5-Mini (free) | OpenRouter | 262K | Free tier |
| Nex AGI: Nex-N2.5-Pro (free) | OpenRouter | 262K | Free tier |
| inclusionAI: Ling 3.0 Flash Sante (free) | OpenRouter | 262K | Free tier |
| inclusionAI: Ling 3.0 Flash Fin (free) | OpenRouter | 262K | Free tier |
| Qwen: Qwen3.8 27B (free) | OpenRouter | 262K | Free tier |
Typical Use Cases
Space Bunny Alpha use cases
Chat
Space Bunny Alpha is tagged for chat in this catalog and works with OpenAI-compatible client libraries.
FAQ
Space Bunny Alpha free API FAQ
Is Space Bunny Alpha free to use?
Space Bunny Alpha is listed with free API access on OpenRouter, subject to the provider's quota and account policy.
What is the Space Bunny Alpha model ID?
The model ID shown in this catalog is stealth/space-bunny-alpha.
What are the Space Bunny Alpha free tier rate limits on OpenRouter?
The listed free tier limit is 200 req/day (free tier). Limits can change per account tier, so confirm against the provider dashboard.
What context window does Space Bunny Alpha support?
The listed context window is 1.0M tokens with up to 524K output tokens.
More about Space Bunny Alpha
Multimodal reasoning model for visual analysis, planning, and tool use
For API keys, setup steps, and provider-level limits, see the OpenRouter provider page.