Features

• Add support for GPT-4 omni.

Changes

• Update Claude models Sonnet 3 -> Sonnet 3.5;
• Update OpenAI models gpt-4-turbo-preview -> gpt-4-turbo;
• GPT4-o is now the default models as it is the cheapest than Turbo;

Fixes

• Fix gpt-o name compared to release 1.5.1