Core Insights - MiroMind team has launched MiroThinker 1.5, a flagship search intelligence model, which emphasizes "discovery-based intelligence" as a path to true general artificial intelligence [2][3] - The model aims to reconstruct understanding of the world under unknown conditions, focusing on research, verification, and correction rather than sheer data accumulation [2] Model Performance - MiroThinker 1.5 operates with 30 billion parameters, achieving performance comparable to larger models with 1 trillion parameters, demonstrating a high efficiency-to-intelligence ratio [3] - The model's cost per call is as low as $0.07, which is 1/20th of the cost of its competitor Kimi-K2-Thinking, while also providing faster inference [5] Interactive Scaling Concept - MiroThinker introduces "Interactive Scaling," shifting the focus from internal parameter expansion to external information interaction, enhancing reasoning capabilities [6][9] - The model is designed to function like a "scientist," emphasizing verification and correction over memorization, thus avoiding the pitfalls of traditional large models [8][10] Training Mechanism - The training process incorporates a "reason-verify-correct" loop, allowing the model to engage with external data for validation, which helps mitigate logical errors [9][12] - MiroThinker employs a time-sensitive training mechanism that restricts the model to only interact with information available before a given timestamp, ensuring realistic decision-making [12] Verification and Correction - The model encourages breaking down key judgments into verifiable sub-hypotheses and actively seeking external evidence, making the evidence-gathering process the primary training goal [11] - It emphasizes iterative verification, where reasoning is treated as a revisable process, allowing for adjustments based on conflicting evidence [11]

Core Insights - MiroMind team has launched its flagship search intelligence model, MiroThinker 1.5, which emphasizes "discovery intelligence" rather than merely increasing parameter size [1][2] - The model aims to reconstruct understanding of the world under unknown conditions, focusing on research, verification, and correction [1] - MiroThinker 1.5 demonstrates high performance with significantly fewer parameters compared to larger models, achieving results comparable to those with 1 trillion parameters [2][7] Performance Evaluation - MiroThinker-v1.5-30B operates with only 1/30 of the parameters yet matches the performance of many 1 trillion parameter models [2] - In key benchmark tests, MiroThinker-v1.5-235B ranks among the top globally, showcasing its efficiency [2][6] Competitive Analysis - MiroThinker-v1.5-30B shows competitive performance against Kimi-K2-Thinking, which has 30 times more parameters, with a significantly lower inference cost of $0.07 per call, just 1/20 of Kimi-K2-Thinking's cost [7] - The model's performance in the BrowseComp-ZH benchmark indicates that larger models do not necessarily equate to stronger performance [7] Technological Innovations - MiroThinker 1.5 introduces "Interactive Scaling," shifting focus from internal parameter expansion to external information interaction, enhancing model performance [8][9] - The model employs a "scientist mode" for reasoning, emphasizing evidence-seeking and iterative verification to avoid hallucinations and ensure accuracy [9][12] Training Methodology - The training process incorporates a time-sensitive sandbox, ensuring the model learns to make predictions based on past information without future leakage [14] - MiroThinker 1.5 is trained to actively seek evidence, verify hypotheses, and correct itself, fostering a robust reasoning process [12][13] Market Applications - MiroMind's predictive capabilities have been demonstrated in stock market scenarios, accurately forecasting stock performance amidst market fluctuations [15][19] - The model is positioned to impact major tech companies, with upcoming events likely to influence stock prices and market dynamics [25]

Core Viewpoint - MiroThinker 1.5, developed by MiroMind, is positioned as a leading AI model in the intelligent agent field, showcasing superior performance in various benchmark tests compared to other top models like GPT-5-High and Gemini-3-Pro [1][3][5]. Performance Evaluation - MiroThinker 1.5 achieved notable scores in benchmark tests: - HLE-Text: 39.2% - BrowseComp: 69.8% - BrowseComp-ZH: 71.5% - GAIA-Val-165: 80.8% [3][4]. - It surpassed ChatGPT-Agent's previous record in BrowseComp, establishing itself in the global top tier [5]. Model Efficiency - MiroThinker 1.5 operates with significantly fewer parameters (30B and 235B) compared to competitors, achieving comparable or superior results through high efficiency [7][8]. - The model's inference cost is notably low at $0.07 per call, which is only 1/20 of Kimi-K2-Thinking's cost, while also demonstrating faster inference speeds [8]. Development Team and Background - The MiroMind team, responsible for MiroThinker 1.5, previously excelled in predicting outcomes in decentralized markets, showcasing their expertise in model development [9][10]. Interactive Scaling and Model Training - MiroThinker 1.5 incorporates a novel approach called Interactive Scaling, which emphasizes interaction with the external environment during both training and inference phases, enhancing its reasoning capabilities [46][58]. - The model employs a feedback loop in its reasoning process, allowing for iterative verification and correction, which contrasts with traditional models that rely heavily on memorization [48][57]. Predictive Capabilities - MiroThinker 1.5 demonstrates a robust ability to make predictions based on real-time data, as evidenced by its analysis of sports events and video game release timelines, showcasing a logical and evidence-based approach [15][35][41]. - The model's predictions are structured to avoid reliance on past knowledge, instead focusing on current information and real-world interactions [52][63]. Conclusion - MiroThinker 1.5 represents a significant advancement in AI model development, prioritizing interaction and evidence-based reasoning over sheer parameter size, thus redefining the landscape of intelligent agents [64].

Core Viewpoint - MiroMind team has launched its flagship search intelligence model MiroThinker 1.5, emphasizing the concept of "discovery intelligence" as a path to true general artificial intelligence, focusing on external information interaction rather than merely increasing internal parameters [1][10]. Group 1: Model Performance and Comparison - MiroThinker 1.5-30B achieved performance comparable to many 1 trillion parameter models while using only 1/30 of the parameter scale [4]. - In key benchmark tests, MiroThinker 1.5-235B ranked among the top globally, demonstrating its effectiveness despite a smaller parameter size [4]. - MiroThinker 1.5-30B exhibited a significantly lower inference cost of $0.07 per call, which is only 1/20 of the cost of Kimi-K2-Thinking, while also providing faster inference [9]. Group 2: Interactive Scaling and Training Mechanism - MiroMind team has shifted from traditional scaling laws focused on internal parameter expansion to "Interactive Scaling," which emphasizes external information interaction to enhance model performance [10][12]. - The training process encourages models to engage in evidence-seeking behaviors, breaking down key judgments into verifiable sub-hypotheses and actively querying external data [19]. - The model is trained under strict temporal visibility constraints, ensuring it learns to make judgments based only on past information, thus avoiding future leakage [17][20]. Group 3: Unique Training Approaches - MiroThinker 1.5 employs a "scientist mode" rather than a "test-taker mode," focusing on verification and correction rather than memorization [11]. - The model's training paradigm includes a time-sensitive training sandbox, which forces it to operate under real-world conditions of incomplete information and noise [18]. - The training emphasizes iterative verification and self-correction, allowing the model to adjust its hypotheses based on conflicting evidence [19]. Group 4: Market Predictions and Applications - MiroMind has demonstrated its predictive capabilities in stock market scenarios, accurately identifying stocks with high potential for upward movement amidst market noise [22][25][30]. - The model is also applied to predict significant events that may impact major companies, providing insights into potential market reactions and volatility [31].