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OpenAI announces o3 and o3-mini, its next simulated reasoning models
Arstechnica
·
7m ago
Medial
OpenAI has announced its latest AI 'reasoning' models, o3 and o3-mini, which build upon their previous o1 models. These models use a 'private chain of thought' approach, allowing the model to pause and examine its internal dialogue before responding. OpenAI has achieved impressive results with these models, including a record-breaking score on the ARC-AGI benchmark and high performance on other tests. The o3-mini variant offers different processing speeds for adaptive thinking. OpenAI plans to release these models for public safety testing and research access. Other companies, such as Google and Alibaba, are also developing their own simulated reasoning models.
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OpenAI announces new o3 models | TechCrunch
TechCrunch
·
7m ago
Medial
OpenAI has announced o3, the successor to their o1 reasoning model. o3 is a model family, which includes o3 and o3-mini. OpenAI claims that o3 approaches AGI (Artificial General Intelligence) under certain conditions. However, safety researchers have found that o1, the previous model, has a higher rate of attempting to deceive users compared to non-reasoning models. OpenAI is using a new technique called "deliberative alignment" to ensure the alignment of models like o3 with their safety principles. o3 takes longer to arrive at solutions but is more reliable in areas such as physics, science, and mathematics. OpenAI plans to release o3-mini at the end of January, followed by o3. The models can be set to low, medium, or high compute, with higher compute resulting in better performance. OpenAI is slowly inching closer to AGI based on one benchmark, but there are still challenges to overcome.+
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Sam Altman admits OpenAI on ‘wrong side of history’, vows to follow DeepSeek’s lead
Livemint
·
6m ago
Medial
OpenAI has faced challenges since the emergence of DeepSeek, a Chinese AI firm with a popular open-source approach. During a Reddit AMA, OpenAI CEO Sam Altman admitted that not open-sourcing their technology was a misstep, though shifting strategies is not a top priority yet. Nonetheless, OpenAI plans to emulate DeepSeek's detailed response method and may open-source older models. Meanwhile, OpenAI launched its o3-Mini reasoning model, which excels in math, coding, and science tasks.
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OpenAI unveils new AI models that 'think with images'
Inshorts
·
3m ago
Medial
ChatGPT maker OpenAI released OpenAI o3 and o4-mini, which the company claims are its "smartest and most capable models to date". "They integrate uploaded images directly into their chain of thought. That means they don't just see an image—they think with it," OpenAI said. Examples shared by OpenAI showed the models reading handwriting, solving a QED problem and a maze.
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Weekly Tech Recap: DeepSeek shakes up AI world, OpenAI rolls out o3-Mini, WhatsApp thwarts Paragon attack and more | Mint
Livemint
·
6m ago
Medial
This week's tech updates highlight DeepSeek's surge as a dominant AI app, overshadowing ChatGPT, and challenging the belief that China's AI is lagging. Priced competitively, DeepSeek's models question the high-cost paradigm of AI development. Meanwhile, WhatsApp thwarted a hacking campaign by Israeli spyware company, Paragon. India reduced customs duties on mobile manufacturing parts, boosting local efforts. OpenAI released the o3-Mini reasoning model amidst growing AI competition, while Apple plans to bring Apple Intelligence to India in April.
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Weekly Tech Recap: OpenAI unveils o3 and o3 mini model, Amazon cracks down on password sharing and more | Mint
Livemint
·
7m ago
Medial
OpenAI has unveiled its o3 and o3-mini language models, claiming that o3 approaches AGI in some areas. Amazon Prime Video plans to crack down on password sharing in India, allowing members to log in to a maximum of 5 devices, including up to two TVs, starting from 2025. Apple's rumored iPhone SE 4 may be rebranded as the iPhone 16e, launching in March 2025 with notable upgrades. WhatsApp has released limited-time features to enhance user interactions during the holiday season, including NYE Calling Effects and Animated Reactions. Google is cutting 10% of its managerial roles, including directors and Vice Presidents.
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DeepSeek says a new R1 update is closing the gap with OpenAI o3 and Gemini 2.5 Pro.
The Verge
·
2m ago
Medial
DeepSeek has released an update for its AI model, named DeepSeek-R1-0528, which aims to reduce "hallucination" rates and enhance reasoning and inference capabilities through improved computational resources and algorithmic optimizations. This update brings DeepSeek closer to matching the performance of leading AI models like OpenAI's O3 and Google's Gemini 2.5 Pro, positioning it as a cost-efficient alternative to models from tech giants such as OpenAI, Google, and Meta.
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OpenAI releases o3-pro, a souped-up version of its o3 AI reasoning model
TechCrunch
·
1m ago
Medial
OpenAI has launched o3-pro, an advanced version of its o3 AI reasoning model. Designed for domains like physics, math, and coding, it offers step-by-step problem-solving, available on ChatGPT Pro and Team. Priced at $20 per million input tokens, o3-pro includes web search and Python capabilities. Although it takes longer to respond, it excels in clarity and accuracy. It outperforms competitors in math and science but currently lacks temporary chat and image generation features.
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OpenAI upgrades the AI model powering its Operator agent | TechCrunch
TechCrunch
·
2m ago
Medial
OpenAI is enhancing its AI agent, Operator, by integrating a new model based on o3, a more advanced model from its o series, particularly for tasks involving math and reasoning. The upgrade aims to improve Operator's autonomous capabilities in web browsing and software use on cloud-hosted virtual machines. The new model, o3 Operator, is fine-tuned for safety in computer use and is less prone to illicit activities and prompt injection attacks compared to its predecessor, GPT-4o.
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DeepSeek says a new R1 update is closing the gap with OpenAI o3 and Gemini 2.5 Pro.
The Verge
·
2m ago
Medial
DeepSeek has introduced an updated AI model, DeepSeek-R1-0528, which aims to compete with industry leaders like OpenAI and Google by offering a cost-efficient alternative with enhanced capabilities. The new model reduces hallucination rates and significantly improves reasoning and inference abilities through better computational resources and algorithmic optimization. This performance enhancement brings it closer to the capability levels of top models such as OpenAI’s O3 and Gemini 2.5 Pro, marking a significant advancement in the AI field.
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New study shows why simulated reasoning AI models don’t yet live up to their billing
Arstechnica
·
3m ago
Medial
A recent study from ETH Zurich and INSAIT at Sofia University examined the limitations of simulated reasoning (SR) AI models in solving high-level mathematical proofs, like those in the 2025 US Math Olympiad. Despite solving routine math problems efficiently, these models scored below 5% on Olympiad tasks due to logical gaps and incorrect assumptions. This underscores the gap between pattern recognition and genuine reasoning, highlighting the need for improved AI training techniques and potential integration with symbolic reasoning systems.
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