How does it handle structured data?

The skill provides patterns for both JSON Mode and the more rigorous Structured Outputs (JSON Schema) to ensure the model returns valid data structures.

Does it include error handling for rate limits?

Yes, the skill covers troubleshooting for common API errors including 429 (Rate Limits), 401 (Authentication), and streaming-specific interruptions.

What is the difference between GPT-5 and the o-series models?

GPT-5 models use a reasoning_effort parameter to control thinking depth, whereas o-series (like o3) are dedicated reasoning models. This skill provides patterns for both.

Can I use these patterns in Cloudflare Workers?

Absolutely. The skill provides specific 'fetch' implementation patterns designed to work in environment-restricted runtimes like Cloudflare Workers.

Does this skill support the latest GPT-5 models?

Yes, it includes full implementation details for GPT-5.2 and GPT-5.1, including new parameters like reasoning_effort and verbosity.

OpenAI API Integration

Name: OpenAI API Integration
Author: jezweb

byjezweb

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117

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API開発

Integrates the full suite of OpenAI stateless APIs including GPT-5 series, reasoning models, and multimodal capabilities.

This skill provides a comprehensive implementation framework for OpenAI's latest models and APIs, enabling Claude to assist in building sophisticated AI applications. It covers the complete spectrum of OpenAI's offerings, from standard chat completions and advanced reasoning with GPT-5.2 to multimodal features like DALL-E 3, Whisper, and Realtime voice. Designed for production environments, it offers standardized patterns for both the Node.js SDK and fetch-based implementations for serverless platforms like Cloudflare Workers, ensuring robust handling of streaming, structured outputs, and complex function calling loops.

主な機能

01Multimodal patterns for Vision, DALL-E 3, Whisper, and TTS

02117 GitHub stars

03Support for latest GPT-5.2, 5.1, and o-series reasoning models

04Advanced tool definition and recursive function calling patterns

05Production-ready streaming response (SSE) and structured output implementations

06Comprehensive coverage of Batch, Embeddings, and Moderation APIs

ユースケース

01Implementing RAG workflows with Embeddings and Chat Completion APIs

02Developing cross-platform AI apps using both Node.js and Cloudflare Workers

03Building high-reasoning AI agents using GPT-5.2's xhigh effort parameters

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jezweb/claude-skills openai-api

For use in Claude.ai and ChatGPT

Download Skill