Discover OpenGradient: Free Access to Powerful AI Models

Looking for a privacy-focused way to experiment with advanced AI without breaking the bank? OpenGradient offers a compelling free tier through its Chat platform, giving new users roughly 1,800 credits (about $1.70 in value) upon signup with Google.

This decentralized network for open intelligence lets you access a range of frontier and open-weight models in one place. Chat with options like GPT-5.5, Claude Opus variants, GLM 5.2, Gemini models, Grok 4, DeepSeek, and Hermes 4 (including large 405B versions). Switch between models mid-conversation or run them side-by-side.

Beyond standard chat, OpenGradient includes agent tools that can handle browser-based tasks and dedicated image generation options (though higher-end image models like those from ByteDance consume credits faster). The platform emphasizes privacy through local encryption, Oblivious HTTP, and secure enclaves—so your prompts stay unlinkable to your identity.

Developers also benefit from the portal, SDKs, and the broader Model Hub hosting thousands of verifiable, on-chain models for inference. Free credits work well for lightweight projects: drafting skills.md files, product requirement documents (PRDs), simple coding helpers, or agent workflows. Cost-effective models stretch your balance further, while optional top-ups (sometimes with bonus credits) unlock heavier use.

Backed by strong investors and built for verifiable, user-owned AI, OpenGradient stands out as a practical entry point for both casual users and builders. Sign up at chat.opengradient.ai, claim your free credits, and start exploring multi-model AI with privacy and flexibility in mind. Ideal for quick prototypes, content tasks, or testing agents—without the usual subscription lock-in.