Chore/models update

[HenryHengZJ]

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[gemini-code-assist]

Summary of Changes

Hello @HenryHengZJ, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request updates the application's model configurations to incorporate the latest gpt-5.2 series of language models. This enhancement ensures compatibility with newer OpenAI and Azure OpenAI offerings, providing access to advanced capabilities and accurately reflecting their associated usage costs within the system.

Highlights

• New GPT-5.2 Models Added: Introduced four new models: gpt-5.2, gpt-5.2-pro, gpt-5.2-chat-latest, and gpt-5.2-codex.
• Provider Integration: The newly added models are configured for both azureChatOpenAI and chatOpenAI services.
• Cost Definitions Included: Each new model entry specifies input_cost and output_cost parameters.

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[gemini-code-assist]

Code Review

This pull request adds new gpt-5.2 models to both azureChatOpenAI and chatOpenAI components. The changes are consistent with the existing data structure. However, I've identified a potential high-severity issue with how these new models will be handled by the chatOpenAI component regarding the maxTokens parameter, which may lead to incorrect behavior or API errors. The implementation for these models seems to be incomplete.