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Open models are now free on Zo
We re making three frontier open-source models free* on Zo until the end of February. GLM-5, Kimi K2.5, and MiniMax M2.5 are now free to use on Zo. And we ve increased the AI usage limits on our free plan significantly.
We re incredibly excited about recent progress in open-source models. Three labs dropped big releases just weeks apart, ahead of the highly anticipated DeepSeek R2. These open models are quickly catching up to closed models like ChatGPT and Claude, which are much more expensive.
•3mo ago
Star Sailors - Contribute to science by playing games
Star Sailors is a browser-based citizen science game where you explore space using real astronomical data. Deploy a virtual telescope, discover and customise exoplanets, track weather systems, and hunt asteroids and comets. Learn scientific methods by doing, contribute to real research, and collaborate with other citizen scientists — no scientific background required.