Improved Step-by-Step Reasoning: OpenAI announced that both free and paid ChatGPT users will now see a more detailed “chain of thought” in the chatbot’s responses. This change applies to o3-mini’s high reasoning mode, offering deeper insight into the model’s decision-making process.

Balancing Transparency and Efficiency: Unlike DeepSeek-R1, which fully reveals its reasoning steps, OpenAI has opted for a summarized approach. The updated method ensures clarity without exposing raw reasoning data, maintaining a balance between user experience and competitive strategy.

Enhancing Accuracy and Accessibility: The new post-processing step allows o3-mini to refine its reasoning, removing unsafe content and simplifying complex ideas. Additionally, this update enables non-English users to receive reasoning summaries in their native language.

Massive AI Investment for AWS: CEO Andy Jassy revealed during Amazon’s Q4 earnings call that AI remains a top priority. The company’s projected spending—over $100 billion—will primarily focus on strengthening AWS’s AI infrastructure and services.

Big Tech Betting on AI Growth: Amazon isn’t alone in its aggressive AI spending. Other tech giants are making similar moves:

AI Costs vs. Demand: Amazon and other tech leaders reject the idea that lower AI costs will shrink revenue. Instead, they believe demand will surge, much like the early internet and cloud computing boom. Microsoft CEO Satya Nadella even cited Jevons Paradox, the economic principle that greater efficiency drives higher demand.

A Major AI Hub in the Making: The investment will support the development of a 1GW AI data center, with France identifying 35 locations that could fast-track administrative approvals for AI-related infrastructure.

France’s Energy Advantage: With 65% of its electricity from nuclear power and another 25% from renewables, France presents an attractive destination for energy-intensive AI data centers. The AI Action Summit serves as a platform for foreign investments, aligning with the country’s AI ambitions.

MGX and Global AI Investments: The Emirati AI investment firm MGX is backing the project. MGX has also invested in Stargate, the large-scale AI initiative led by SoftBank and OpenAI, reinforcing the UAE’s push into the AI sector.

Crowdsourcing Language Data: Meta is seeking partners to contribute speech recordings, transcriptions, and translated texts to train its AI models. The government of Nunavut is among the first participants, to provide Inuktut language data.

Open-Source AI Development: Meta plans to open-source the resulting AI models and is also launching a new machine translation benchmark on Hugging Face, supporting seven languages.

Meta’s Broader Goals: While positioned as a philanthropic effort, these advancements will enhance Meta AI, automatic video translations, and content moderation, areas where the company has faced criticism in the past.

Deal breakdowns of AI startups and tech acquisitions for that week, what the product is, who the customer base is, who the investors are, and what the market outlook is.

Expert analysis of public tech stocks looking at the top performers for that week, overview of technology, market size, customer base, and key indicators of their success.

Exclusive interviews, Q&A, and conversations with industry leaders across product, leadership, and sales roles.

Ad-free, premium content.

Can expense through employers learning budgets.

Researchers Build Open-Source AI Model for Under $50.

OpenAI Introduces Data Residency in Europe.

Google Expands Gemini AI Models.

John Schulman Departs Anthropic After 5 Months.

Tinder Will Try AI-Powered Matching. 

Reid Hoffman’s Manas AI raises $24.6M

Substack introduces a $20M funding.

Canada’s StackAdapt snaps up $235M for its AI-based programmatic platform.

Read AI raised $50 million for its text summarization bot.

AI Company Smartcat Raises $43M Series C.