A pure JavaScript BPE tokenizer with model metadata and pricing for GPT-5, GPT-4o, o-series, and other OpenAI models

RunAPI GPT-4o Image SDK for text-to-image generation workflows in JavaScript, Python, Ruby, Go, Java, and PHP

Use GPT-4o to draw vivid pictures.

ocr documents using gpt-4o-mini

A Schematics based on OpenAI GPT-4o.

RunAPI GPT-4o Image MCP server for image generation: create tasks, poll results, and check pricing across 1 model from Claude Code, Codex, Cursor, and VS Code.

一个koishi插件。gpt-4o的简单实现，支持上传图片。

OpenAI provider — DALL-E 3 image generation, GPT-4o Vision description, TTS-1 text-to-speech, Whisper-1 speech-to-text

Multi-model vision MCP server (GLM-4.6V, Kimi, Qwen-VL, GPT-4o) that lets text-only coding models in Claude Code see and understand images.

Tokenometer CLI — LLM token cost + latency benchmarking across Claude, GPT-4o, Gemini, Mistral, and Cohere. Multi-format, empirical mode, vision tokens, SARIF output.

Calculate token consumption for images in OpenAI Vision models (GPT-4o, GPT-4 Vision, etc.)

GPT-4o Vision API

A generic MCP server that lets a text-only LLM agent 'see' images by sending them to any OpenAI-compatible multimodal model (e.g. gpt-4o, glm-4.6v, qwen-vl).

Zero-dependency AI prompt & token compressor. Reduces prompt context bloat by 30-60% across GPT-4o, Claude 3.7, DeepSeek R1/V3, and Gemini 2.0.

Azure OpenAI adapter for rot-balance AI engine — GPT-4o, GPT-4o-mini, Phi-4 support via Azure OpenAI Service

Copilot function powered with GPT-4o

多模态视觉 MCP + 文生图 Skill 工具包 (OpenAI GPT-4o · 通义千问 Qwen-VL · Google Gemini · Anthropic Claude)

Super basic AI API powered by gpt-4o-mini

MCP server for LLM token counting and multi-model cost estimation (GPT-4o, Claude, Gemini, and 25+ models). Local-first, no API key.

MCP server that routes prompts across Claude, Gemini, and GPT-4o to minimise token cost