Add changelog for 2025-08-25

[quantstruct-bot]

Description

1. New Structured Output Endpoints: You can now use new APIs for structured outputs to define, extract, and manage structured data from conversations.

2. Configure Structured Output Resources: You can now define reusable structured data extraction templates, including:

• Custom JSON Schema: Specify the exact structure and validation rules for extracted data using full JSON Schema support (objects, arrays, enums, validation constraints, and more).
• Model Selection: Choose the LLM (OpenAI, Anthropic, Google, or custom) for extraction, or provide custom system/user prompts with Liquid templating for advanced scenarios.
• Context Linking: Link structured outputs to specific workflows or assistants for context-aware extraction.
• Metadata: Track creation/update timestamps, org linkage, and provide rich descriptions for each structured output.

3. Assistant Transfer Improvements: You can now include an optional name property to better identify and manage your transfer assistants.

Testing Steps

• Run the app locally using fern docs dev or navigate to preview deployment
• Ensure that the changed pages and code snippets work

[github-actions]

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