#token usage
2122 related articles
Product Reviews·2 min
Feishu Lark CLI Open-Source Review: An AI Automation Tool That Lets Claude Code Directly Control Feishu
Feishu open-sources Lark CLI for AI Agents like Claude Code to control Feishu via terminal. Covers 200+ commands and 19 Skills with 5-minute setup, outperforming OpenClaw in usability and coverage.
Read more →
Tutorials·2 min
Bolt.diy Local Deployment Guide: A Free, Open-Source AI Full-Stack Development Tool
Bolt.diy is the open-source alternative to Bolt.new, supporting OpenAI, Claude, and other LLMs with zero subscription fees. A complete local deployment guide with model setup and use cases.
Read more →
Product Reviews·3 min
One API: A Complete Guide to the Open-Source API Gateway for Unified Management of 30+ LLMs
One API is an open-source LLM API gateway with 32K+ GitHub Stars, supporting unified access to 30+ models including OpenAI, Claude, and DeepSeek. Complete guide covering Docker deployment, Key management, and load balancing.
Read more →
Deep Dives·2 min
The Five-Layer Architecture of the AI Industry Chain Explained: A Complete Breakdown from Application to Energy
Deep dive into the AI industry's five-layer architecture: application, model, infrastructure, chip, and energy layers. Understand the full AI landscape.
Read more →
Tutorials·2 min
Complete Tutorial: Connect Cursor to Third-Party APIs in 5 Steps to Freely Call Any Model
Step-by-step tutorial on using a free local proxy tool to connect Cursor to third-party APIs in 5 steps, freely calling Claude Opus 4, GPT-4.5, and more.
Read more →
Product Reviews·2 min
One API: The Complete Guide to an Open-Source API Gateway for Managing 30+ LLMs
One API is an open-source LLM API gateway with 32K+ GitHub Stars, unifying 30+ models like OpenAI, Claude, Gemini & DeepSeek into one OpenAI-compatible interface.
Read more →
Tutorials·1 min
GPT_API_free: Free GPT-4/DeepSeek/Claude API Key Application Tutorial
GPT_API_free is a GitHub project with 37,000+ Stars offering free API Keys for GPT-4, DeepSeek, Claude and more, compatible with OpenAI's API format.
Read more →
Tutorials·1 min
One API Deployment Guide: An Open-Source API Gateway for Managing 30+ LLMs in One Place
A detailed guide to One API, the open-source LLM gateway. Unify 30+ models (OpenAI, Claude, Gemini, DeepSeek) into one OpenAI-compatible format with load balancing and usage tracking.
Read more →
Product Reviews·2 min
Sub2API Open Source Project: A Unified Proxy and Subscription-Sharing Solution for Multi-Platform AI Services
Sub2API is a trending GitHub project (18,000+ Stars) built in Go that unifies AI subscriptions from Claude, OpenAI, Gemini and more into a single API with cost-sharing support.
Read more →
Product Reviews·2 min
GPT_API_free: Free Access to GPT-4, DeepSeek, and Other LLM APIs (37,000+ Stars)
GPT_API_free is a 37,000+ Star open-source project offering free API Keys for GPT-4, DeepSeek, Claude, Gemini, and more with OpenAI-compatible format.
Read more →
Product Reviews·3 min
One API: A Complete Guide to the Open-Source Gateway System for Unified Management of 30+ LLMs
One API is an open-source LLM API gateway with 32K GitHub stars, supporting unified management of 30+ models including OpenAI, Claude, and DeepSeek via OpenAI-compatible format.
Read more →
Tutorials·1 min
GPT_API_free: Complete Guide to Free GPT-4, DeepSeek, and Other LLM API Calls
GPT_API_free is a 37K+ Star GitHub project offering free API Keys for GPT-4, DeepSeek, Claude, Gemini, and more. One key for multiple models with detailed usage guide.
Read more →
Product Reviews·1 min
GPT_API_free: Zero-Cost Access to GPT, DeepSeek, and Other LLM APIs
GPT_API_free is a 37,000+ Star GitHub project offering free API Keys for ChatGPT, DeepSeek, Claude & more LLMs, compatible with the OpenAI API format.
Read more →
Product Reviews·1 min
GPT_API_free: Tutorial for Free Access to ChatGPT, DeepSeek, and Other LLM APIs
GPT_API_free is a GitHub project with 37,700+ Stars offering free API Keys to access ChatGPT, DeepSeek, Claude, Gemini and other LLMs via a unified interface.
Read more →
Product Reviews·2 min
GPT_API_free: An Open-Source Aggregation Project for Free GPT-4 and DeepSeek API Keys
GPT_API_free is a 37,000+ Star GitHub project offering free API Keys for GPT-4, DeepSeek, Claude, and more. Learn how it works, use cases, and limitations.
Read more →
Product Reviews·1 min
One API: Deployment Tutorial & Deep Dive into the Open-Source API Gateway for Managing 30+ LLMs
One API is an open-source LLM API gateway with 32K+ GitHub Stars that unifies 30+ models (OpenAI, Claude, DeepSeek, Qwen) into OpenAI-compatible format. Learn its core features, Docker deployment, and key management.
Read more →
Tutorials·1 min
GPT_API_free: Complete Tutorial for Getting Free ChatGPT/DeepSeek API Keys
GPT_API_free is a GitHub project with 37,000+ Stars offering free API Keys for ChatGPT, DeepSeek, Claude and other major LLMs, compatible with OpenAI API format.
Read more →
Product Reviews·1 min
zaiis2api: An Open-Source API Solution for Free Unlimited Access to Gemini and Claude AI Models
In-depth analysis of the open-source project zaiis2api, offering free unlimited access to Gemini 3 Pro, Claude Opus, and other AI models via reverse API proxy.
Read more →
Deep Dives·2 min
GPT_API_free In-Depth Review: Are Free ChatGPT and DeepSeek API Keys Worth It?
In-depth review of GPT_API_free (37,000+ GitHub stars): analyzing the real usability, data security risks, and sustainability of free ChatGPT and DeepSeek API Keys.
Read more →
Product Reviews·3 min
AI API Proxy Platforms: One Key to Access All Major LLMs
AI API proxy platforms let you call GPT, Claude, and other major LLMs with one key at 20% off official pricing. Covers setup, Cursor integration, cost tracking, and security.
Read more →