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Open-Source Foundation Model for Financial Market “K-Line” Data | Open Source Daily No.792

AI news

Open-Source Foundation Model for Financial Market “K-Line” Data | Open Source Daily No.792

Kronos — Financial Market Foundation Model Repo: shiyu-coder/Kronos Stars: 8.3k License: MIT Kronos is an open-source foundation model designed specifically for financial market K-line data. Key Features * Decoder Architecture — Pre-trained on multi-dimensional continuous K-line data (OHLCV) from 45 exchanges worldwide. * Two-Stage Tokenization — Quantizes continuous data into hierarchical discrete tokens.

Meituan LongCat Team Releases All-Modal One-Stop Evaluation Benchmark UNO-Bench

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Meituan LongCat Team Releases All-Modal One-Stop Evaluation Benchmark UNO-Bench

Introduction: The Shift to Full-Modality AI Multimodal AI is evolving from single-perception systems toward integrated vision, audio, and text processing — the era of full-modality large models (Omni-models). However, evaluation systems lag behind: * Tools are scarce, fragmented, and English-centric * Limited support for Chinese-language scenarios * Some datasets fail to require actual multimodal