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Multi-source AI news clustered, deduplicated, and scored 0–100 across authority, cluster strength, headline signal, and time decay.

  1. RESEARCH · arXiv cs.AI English(EN) · · [2 sources]

    ReasonSTL: Bridging Natural Language and Signal Temporal Logic via Tool-Augmented Process-Rewarded Learning

    Researchers have developed ReasonSTL, a novel framework designed to translate natural language requirements into Signal Temporal Logic (STL) formulas. This tool-augmented approach utilizes local, open-source language models to perform the translation, addressing concerns about cost and privacy associated with commercial LLM APIs. ReasonSTL breaks down the process into reasoning, tool calls, and formula construction, incorporating process-rewarded training and a new benchmark called STL-Bench. AI

    ReasonSTL: Bridging Natural Language and Signal Temporal Logic via Tool-Augmented Process-Rewarded Learning

    IMPACT Provides a privacy-preserving, low-cost method for generating formal specifications, potentially improving the verification of autonomous and cyber-physical systems.

  2. SIGNIFICANT · 量子位 (QbitAI) 中文(ZH) ·

    After Meshy's user base surpasses 10 million, it targets a new battlefield: ARR grows 14 times annually, with major manufacturers collectively paying.

    Meshy, an AI company founded by Hu Yuanming, has surpassed 10 million users and is expanding into the 3D printing market. The company's new Creative Lab platform allows users to generate 3D models from images and directly order physical prints, bridging the gap between digital creation and tangible products. Meshy's technology is noted for its high compatibility with 3D printing requirements, with 97% of tested models passing slicing validation, and its ability to integrate seamlessly with popular 3D printing hardware like Bambu Lab printers. AI

    After Meshy's user base surpasses 10 million, it targets a new battlefield: ARR grows 14 times annually, with major manufacturers collectively paying.

    IMPACT Accelerates the integration of AI-generated 3D models into physical products, lowering barriers for consumer 3D printing and customization.

  3. TOOL · Mastodon — mastodon.social English(EN) ·

    Text-to-CAD https://github.com/earthtojake/text-to-cad # HackerNews # Tech # AI

    A new open-source project called Text-to-CAD enables users to generate CAD models using coding agents like Codex and Claude Code. The tool supports exporting models in various formats including STEP, STL, and URDF, and allows for local execution without a backend. It also includes a CAD Explorer for inspecting generated geometry and a robot motion skill for ROS 2/MoveIt integration. AI

    IMPACT Enables local generation and iteration of CAD models using AI agents, potentially streamlining design workflows.