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Introduces an open-source project that aggregates free quotas (totaling about 1.7 billion tokens per month) from 16 LLM providers for unified usage, and mentions Google AI Studio's free API tier, aiming to help developers save costs.
This article details the reverse engineering of Microsoft's Windows Copilot to create a free API compatible with OpenAI's interface, allowing access to GPT-4 without an API key or billing.
ZenMux API announces free access to multiple models including GLM 5.2, Kimi K2.7 Code, and Step 3.7 Flash, with no credit card or waitlist required. Supports OpenAI-compatible clients such as OpenCode and Cursor.
FreeModel.dev offers a free API proxy with $66/week in credits for GPT-5.5 and Claude Opus, with referral bonuses.
Discovered a hidden entry for free API credits on the OpenAI platform, offering daily free tokens for GPT-5.5 and mini models, but users must agree to share data for model training.
Zhihu officially launches API, MCP, and Skill, supporting 1000 free calls per day, providing search, trending list, Agent and other capabilities, adaptable to various AI workflows.
Recommends a high-star GitHub project (21.7k Stars) that compiles 20+ free/trial LLM API platforms, including OpenRouter, Gemini, Groq, etc., with details like free quotas, model support, rate limits, and tips to help developers test and build AI products at low cost.
Service offers 1 billion free LLM tokens per month via API.