e4cde3edb5
The following models are not available on the HAI AI Core proxy and were causing CI failures: - claude-sonnet-4-6 (anthropic) - gpt-4.1 - gpt-4.1-mini - gpt-5-mini Keep only gpt-5 which is confirmed working. Full multi-model support will be restored when feat/aicore-provider-v2 is merged with native AI Core provider.