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Hey HN! I made Orbit, an iOS app that allows you to see the satellites, planets, and constellations above you in AR, on a 2D map, and on a 3D globe. The app includes more than 15,000 objects tracked by CelesTrack, together with their pass predictions, descriptions, and detailed orbital data. A searchable catalog of all objects is also available, as well as a built-in chatbot designed to answer any space-related questions you might have. This is my first published iOS app, so any feedback is grea

The feed showed a new entrant worth watching: Tencent has launched Hy3, a coding-focused AI model, with input tokens priced at $0.14 per million. For developers who live in the terminal running coding agents, that price point lands well below the per-token rates most frontier models charge, and it puts a major lab's coding model into the "cheap enough to leave running" category. What makes this interesting isn't just the number — it's the positioning. Hy3 is being pitched specifically as a coding AI, not a general chatbot, which suggests vendors are starting to carve out developer-facing models with their own pricing tiers rather than forcing coders to pay general-purpose rates. Developers spotted the launch in the daily AI news roundup and immediately started comparing it against the cost of running their existing agents. The catch, as always, is what the headline price doesn't tell you: output token cost, context-window limits, and how the model actually performs on real repository tasks all remain open questions. A low input price is meaningless if output is expensive or if the model needs five retries to get a diff right. Still, a credible cheap coding model from a major player is exactly the kind of pressure that nudges the whole category toward per-token transparency. If nothing else, it gives every other vendor a new number to justify theirs against.

Harvard astrophysicist Avi Loeb will head the UAP Science Advisory Council established by the White House, the Pentagon, the Office of the Director of National Intelligence, the FBI, and "the intelligence community." The Council will provide scientific reports and advice to the UAP Governing Board, in an effort to "resolve the nature of UAP," or […]