Model Scaling AI News & Updates

2025-04-30 12:20 [Research Breakthrough] [SRC↗]

DeepSeek Updates Prover V2 for Advanced Mathematical Reasoning

Chinese AI lab DeepSeek has released an upgraded version of its mathematics-focused AI model Prover V2, built on their V3 model with 671 billion parameters using a mixture-of-experts architecture. The company, which prev...

[DeepSeek] [Mathematical Reasoning] [Formal Theorem Proving] [Mixture-of-Experts] [Model Scaling]

Risk: [+0.05% ↑] [-1 days ↑]

AGI: [+0.04% ↑] [-1 days ↑]

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2025-04-18 21:09 [Research Breakthrough] [SRC↗]

OpenAI's Reasoning Models Show Increased Hallucination Rates

OpenAI's new reasoning models, o3 and o4-mini, are exhibiting higher hallucination rates than their predecessors, with o3 hallucinating 33% of the time on OpenAI's PersonQA benchmark and o4-mini reaching 48%. Researchers...

[Reasoning Models] [OpenAI] [Model Scaling] [Hallucinations] [AI Accuracy]

Risk: [+0.04% ↑] [+1 days ↓]

AGI: [+0.01% ↑] [+1 days ↓]

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2025-03-05 18:12 [Commercial Release] [SRC↗]

OpenAI Expands GPT-4.5 Access Despite High Operational Costs

OpenAI has begun rolling out its largest AI model, GPT-4.5, to ChatGPT Plus subscribers, with the rollout expected to take 1-3 days. Despite being OpenAI's largest model with deeper world knowledge and higher emotional i...

[OpenAI] [Large Language Models] [Model Scaling] [GPT-4.5] [Compute Costs]

Risk: [+0.04% ↑] [+1 days ↓]

AGI: [+0.03% ↑] [0 days]

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2025-01-30 14:00 [Research Breakthrough] [SRC↗]

Ai2 Claims New Open-Source Model Outperforms DeepSeek and GPT-4o

Nonprofit AI research institute Ai2 has released Tulu 3 405B, an open-source AI model containing 405 billion parameters that reportedly outperforms DeepSeek V3 and OpenAI's GPT-4o on certain benchmarks. The model, which...

[Large Language Models] [Open-Source AI] [Model Scaling] [Reinforcement Learning] [Benchmark Performance]

Risk: [+0.06% ↑] [-2 days ↑]

AGI: [+0.05% ↑] [-1 days ↑]

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