toOpenAISdkReasoningEffort (openai-common.ts)

@fileoverview Shared OpenAI wire-format conversion helpers. Both the OpenAI and Copilot adapters use the OpenAI Chat Completions API format. This module contains the common conversion logic so it isn't duplicated across adapters. /

/**
 * @fileoverview Shared OpenAI wire-format conversion helpers.
 *
 * Both the OpenAI and Copilot adapters use the OpenAI Chat Completions API
 * format. This module contains the common conversion logic so it isn't
 * duplicated across adapters.
 */

import OpenAI from 'openai'
import type {
  ChatCompletion,
  ChatCompletionAssistantMessageParam,
  ChatCompletionMessageParam,
  ChatCompletionMessageToolCall,
  ChatCompletionTool,
  ChatCompletionToolMessageParam,
  ChatCompletionUserMessageParam,
} from 'openai/resources/chat/completions/index.js'

import type {
  ContentBlock,
  LLMMessage,
  LLMResponse,
  LLMToolDef,
  ReasoningBlock,
  TextBlock,
  ThinkingConfig,
  ToolResultContentPart,
  ToolUseBlock,
} from '../types.js'
import { UnsupportedToolCallError, UnsupportedToolResultC

... (truncated -- full source via MCP)