Changes to Create chat completions

added the new optional request property promptCacheKey

added the new optional request property promptCacheOptions

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/promptTokensDetails/cacheWriteTokens to the response with the 200 status (media type: text/event-stream)

added the optional property usage/promptTokensDetails/cacheWriteTokens to the response with the 200 status (media type: application/json)

removed the request property frequency_penalty

removed the request property function_call

removed the request property logit_bias

removed the request property max_completion_tokens

removed the request property max_tokens

removed the request property parallel_tool_calls

removed the request property presence_penalty

removed the request property reasoning_effort

removed the request property response_format

removed the request property service_tier

removed the request property stream_options

removed the request property tool_choice

removed the request property top_logprobs

removed the request property top_p

removed the optional property choices/items/delta/function_call from the response with the 200 status (media type: application/json)

removed the optional property choices/items/delta/reasoning_content from the response with the 200 status (media type: application/json)

removed the optional property choices/items/delta/tool_calls from the response with the 200 status (media type: application/json)

removed the optional property choices/items/finish_reason from the response with the 200 status (media type: application/json)

removed the optional property choices/items/message/function_call from the response with the 200 status (media type: application/json)

removed the optional property choices/items/message/reasoning_content from the response with the 200 status (media type: application/json)

removed the optional property choices/items/message/tool_calls from the response with the 200 status (media type: application/json)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/delta/function_call from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/delta/reasoning_content from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/delta/tool_calls from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/finish_reason from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/message/function_call from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/message/reasoning_content from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/message/tool_calls from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/service_tier from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/system_fingerprint from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/completion_tokens from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/completion_tokens_details from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/prompt_tokens from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/prompt_tokens_details from the response with the 200 status (media type: text/event-stream)

removed the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/total_tokens from the response with the 200 status (media type: text/event-stream)

removed the optional property service_tier from the response with the 200 status (media type: application/json)

removed the optional property system_fingerprint from the response with the 200 status (media type: application/json)

removed the optional property usage/completion_tokens from the response with the 200 status (media type: application/json)

removed the optional property usage/completion_tokens_details from the response with the 200 status (media type: application/json)

removed the optional property usage/prompt_tokens from the response with the 200 status (media type: application/json)

removed the optional property usage/prompt_tokens_details from the response with the 200 status (media type: application/json)

removed the optional property usage/total_tokens from the response with the 200 status (media type: application/json)

added the new optional request property frequencyPenalty

added the new optional request property functionCall

added the new optional request property logitBias

added the new optional request property maxCompletionTokens

added the new optional request property maxTokens

added the new optional request property parallelToolCalls

added the new optional request property presencePenalty

added the new optional request property reasoningEffort

added the new optional request property responseFormat

added the new optional request property serviceTier

added the new optional request property streamOptions

added the new optional request property toolChoice

added the new optional request property topLogprobs

added the new optional request property topP

added the optional property choices/items/delta/functionCall to the response with the 200 status (media type: application/json)

added the optional property choices/items/delta/reasoningContent to the response with the 200 status (media type: application/json)

added the optional property choices/items/delta/toolCalls to the response with the 200 status (media type: application/json)

added the optional property choices/items/finishReason to the response with the 200 status (media type: application/json)

added the optional property choices/items/message/functionCall to the response with the 200 status (media type: application/json)

added the optional property choices/items/message/reasoningContent to the response with the 200 status (media type: application/json)

added the optional property choices/items/message/toolCalls to the response with the 200 status (media type: application/json)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/delta/functionCall to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/delta/reasoningContent to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/delta/toolCalls to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/finishReason to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/message/functionCall to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/message/reasoningContent to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/choices/items/message/toolCalls to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/serviceTier to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/systemFingerprint to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/completionTokens to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/completionTokensDetails to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/promptTokens to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/promptTokensDetails to the response with the 200 status (media type: text/event-stream)

added the optional property items/anyOf[#/components/schemas/ChatCompletionResponse]/usage/totalTokens to the response with the 200 status (media type: text/event-stream)

added the optional property serviceTier to the response with the 200 status (media type: application/json)

added the optional property systemFingerprint to the response with the 200 status (media type: application/json)

added the optional property usage/completionTokens to the response with the 200 status (media type: application/json)

added the optional property usage/completionTokensDetails to the response with the 200 status (media type: application/json)

added the optional property usage/promptTokens to the response with the 200 status (media type: application/json)

added the optional property usage/promptTokensDetails to the response with the 200 status (media type: application/json)

added the optional property usage/totalTokens to the response with the 200 status (media type: application/json)