2025-07-20
Alibaba's Qwen2.5 only excels at math thanks to memorized training data
A new study finds that Alibaba's Qwen2.5 models achieve high math scores mainly by memorizing training data rather than through genuine reasoning.
The article Alibaba's Qwen2.5 only excels at math thanks to memorized training data appeared first on THE DECODER.< [...]
Rating
Innovation
Pricing
Technology
Usability
We have discovered similar tools to what you are looking for. Check out our suggestions for similar AI tools.
2025-11-17
Phi-4 proves that a 'data-first' SFT methodology is the new differentiator
AI engineers often chase performance by scaling up LLM parameters and data, but the trend toward smaller, more efficient, and better-focused models has accelerated. The Phi-4 fine-tuning methodology [...]
2025-11-10
Baseten takes on hyperscalers with new AI training platform that lets you own your model weights
Baseten, the AI infrastructure company recently valued at $2.15 billion, is making its most significant product pivot yet: a full-scale push into model training that could reshape how enterprises wean [...]
2025-11-14
Google’s new AI training method helps small models tackle complex reasoning
Researchers at Google Cloud and UCLA have proposed a new reinforcement learning framework that significantly improves the ability of language models to learn very challenging multi-step reasoning task [...]
2025-03-26
Alibaba's Qwen2.5-VL-32B matches larger models with just 32B parameters
Alibaba has added a multimodal visual language model to its Qwen2.5 series, marking another step in the Chinese tech company's effort to compete in the commercial AI space.<br /> The articl [...]
2025-11-12
Weibo's new open source AI model VibeThinker-1.5B outperforms DeepSeek-R1 on $7,800 post-training budget
Another day in late 2025, another impressive result from a Chinese company in open source artificial intelligence.Chinese social networking company Weibo's AI division recently released its open [...]
2025-11-26
Alibaba's AgentEvolver lifts model performance in tool use by ~30% using synthetic, auto-generated tasks
Researchers at Alibaba’s Tongyi Lab have developed a new framework for self-evolving agents that create their own training data by exploring their application environments. The framework, AgentEvolv [...]
2025-12-11
Nous Research just released Nomos 1, an open-source AI that ranks second on the notoriously brutal Putnam math exam
Nous Research, the San Francisco-based artificial intelligence startup, released on Tuesday an open-source mathematical reasoning system called Nomos 1 that achieved near-elite human performance on th [...]
2025-10-09
Nvidia researchers boost LLMs reasoning skills by getting them to 'think' during pre-training
Researchers at Nvidia have developed a new technique that flips the script on how large language models (LLMs) learn to reason. The method, called reinforcement learning pre-training (RLP), integrates [...]
2025-12-02
Arcee aims to reboot U.S. open source AI with new Trinity models released under Apache 2.0
For much of 2025, the frontier of open-weight language models has been defined not in Silicon Valley or New York City, but in Beijing and Hangzhou.Chinese research labs including Alibaba's Qwen, [...]