Changes to Count response input tokens

added the new optional request property input/oneOf[subschema #2]/items/content/oneOf[subschema #2]/items/video_url

added the new internal_error enum value to the error/type response property for the response status 400

added the new internal_error enum value to the error/type response property for the response status 401

added the new internal_error enum value to the error/type response property for the response status 501

added the new internal_error enum value to the error/type response property for the response status 502

added the new optional request property input/oneOf[subschema #2]/items/extra_content

added the new optional request property input/oneOf[subschema #2]/items/content/oneOf[subschema #2]/items/file

added the new permission_error enum value to the error/type response property for the response status 400

added the new permission_error enum value to the error/type response property for the response status 401

added the new permission_error enum value to the error/type response property for the response status 501

added the new permission_error enum value to the error/type response property for the response status 502

added the optional property error/provider to the response with the 400 status

added the optional property error/provider to the response with the 401 status

added the optional property error/provider to the response with the 501 status

added the optional property error/provider to the response with the 502 status

added the new optional request property context_management

added the new optional request property conversation

added the new optional request property include

added the new optional request property max_output_tokens

added the new optional request property parallel_tool_calls

added the new optional request property previous_response_id

added the new optional request property prompt

added the new optional request property prompt_cache_retention

added the new optional request property safety_identifier

added the new optional request property service_tier

added the new optional request property store

added the new optional request property temperature

added the new optional request property text

added the new optional request property tool_choice

added the new optional request property tools

added the new optional request property top_logprobs

added the new optional request property top_p

added the new optional request property truncation

added the new optional request property user

endpoint added