# AI model deprecations in March 2028

Updated 2026-10-31. Dates are effective deprecation dates, not announcement dates. Other versions or providers may still offer the model.

## GPT-6 Luna — Azure OpenAI

Scheduled for: 2028-03-11

- `azure/eu/gpt-6-luna`
- `azure/gpt-6-luna`
- `azure/gpt-6-luna-2026-09-22`
- `azure/us/gpt-6-luna`

## GPT-6 Sol — Azure OpenAI

Scheduled for: 2028-03-11

- `azure/eu/gpt-6-sol`
- `azure/gpt-6-sol`
- `azure/gpt-6-sol-2026-09-22`
- `azure/us/gpt-6-sol`

## GPT-6.1 Sol — Azure OpenAI

Scheduled for: 2028-03-11

- `azure/apac/gpt-6.1-sol`
- `azure/eu/gpt-6.1-sol`
- `azure/gpt-6.1-sol`
- `azure/gpt-6.1-sol-2026-09-29`
- `azure/us/gpt-6.1-sol`