As recorded at collection: Free access to the anonymous OpenRouter model Union Alpha
As recorded at collection: The AI model provider OpenRouter offers access to its latest free anonymous model, Union Alpha. A user review reports occasional retry limit exceeded and 429 Too Many Requests errors during use.
- What you get
- Free Union Alpha model access
- Price
- Free
- Valid until
- To be confirmed
- Requirements
- Intermittent 'exceeded retry limit, last status: 429 Too Many Requests' errors
Details
OpenRouter’s latest free anonymous model, Union Alpha, is available under the name stealth/union-alpha. A user review says that its overall results and writing performance were poor in actual use.
The model to use is named stealth/union-alpha. No separate usage procedure, signup requirements, or API key issuance method is provided.
During use, the error 'exceeded retry limit, last status: 429 Too Many Requests' occurred occasionally. It indicates that the retry limit was exceeded and that there were too many requests with a 429 status. The usage period and additional conditions need to be verified.
Sources and verification history
- Collection channel
- linux.do
- Collected at
- September 17, 2026, 09:36 KST
- First published
- Updated