DeepCogito Releases Cogito v2, a Breakthrough Open-Source AI Model Family for Enhanced Logical Reasoning and Self-Improvement
DeepCogito, an AI research lab, has unveiled its latest Cogito v2 lineup, a set of four open-source hybrid reasoning AI models designed to significantly improve logical reasoning and long-term planning. Released under an open license, these models range from mid-sized at 70 billion and 109 billion parameters to large-scale versions at 405 billion and 671 billion parameters. The largest 671 billion parameter Mixture-of-Experts (MoE) model is among the most powerful open-source AIs worldwide, rivaling leading commercial systems.
Cogito v2 Introduces a Novel Approach to AI Reasoning with Self-Improving Intuition.
Unlike traditional models that simply “think longer” at inference time, Cogito v2 employs a breakthrough training paradigm called Iterated Distillation and Amplification (IDA), allowing the model to internalize its reasoning process. This iterative policy improvement enables the AI to develop intuition about the best reasoning paths, significantly shortening the reasoning chains by about 60% compared to competitors. This approach not only boosts efficiency, reducing computational costs and inference time, but also leads to stronger, more adaptable AI reasoning capabilities.
The four Cogito v2 models offer flexible use cases, toggling between direct answers or applying internal reasoning before responding. The lineup includes dense models optimized for consistent low latency and environments with restricted GPU resources, alongside MoE models that balance large size with efficient computation for high-performance inference and complex reasoning research.
DeepCogito’s open-source release invites developers globally to innovate collaboratively, with applications expected to impact healthcare diagnostics, financial analysis, autonomous transportation, and more. Its efficient training cost of under $3.5 million marks a more accessible path to advanced AI compared to the capital-intensive infrastructure traditionally required for such breakthroughs.
With Cogito v2, DeepCogito demonstrates a new frontier for AI systems that not only solve complex problems effectively but also continuously improve their reasoning processes, proving a strong foundation for future superintelligence development.
This pioneering open-source model family is now available on platforms like Huggingface and can be accessed via APIs on Together AI, Baseten, and RunPod, or run locally with compatible software.
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