Best Alternatives to HelloGML

Looking for HelloGML alternatives? Here are the top 4 AI API Gateways tools that offer similar capabilities — ranked by popularity.

HelloGMLAI API Gateways(original)

HelloGML turns chatglm.cn's private web API into a Cloudflare Worker gateway that speaks OpenAI, Claude, and Gemini while rotating refresh tokens, preserving streaming, and keeping tool calls and multimodal requests compatible.

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#1

gpt2api

gpt2api turns ChatGPT accounts into an OpenAI-compatible gateway with account pooling, proxy binding, billing, and signed image delivery in one self-hosted stack.

973Open-Source
#2

DeepSeek_Web_To_API

DeepSeek_Web_To_API turns DeepSeek Web sessions into OpenAI-, Claude-, and Gemini-compatible endpoints with account pooling, cache control, and an admin UI you can self-host.

63Open-Source
#3

Arcee Bridge

Arcee Bridge automates disposable email-based Arcee AI account registration and exposes the access token as an OpenAI-compatible HTTP gateway at localhost:8787.

47Open-Source
#4

CodexSess

CodexSess routes API and CLI requests across multiple Codex/OpenAI accounts via a single Go binary with usage-threshold auto-switching and OpenAI-compatible endpoints.

32Open-Source
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