Welcome to Mixture of Experts, your weekly deep dive into the ever-evolving landscape of artificial intelligence—bringing you insightful discussions on the latest AI trends, innovations, and their impact on business.
From breakthrough research to practical applications, each episode offers a balanced blend of expertise and analysis. Explore how AI is reshaping industries, driving efficiency, and unlocking new opportunities for growth. Whether you're a seasoned professional seeking to stay ahead of the curve or an enthusiast curious about the future of technology, Mixture of Experts delivers the perfect mix of insights and practical knowledge. Tune in and stay informed as we navigate the dynamic intersection of AI and business.
Last refreshed: ⓘ
Follow this podcast in the Metacast mobile app to refresh it and see new episodes.
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Visit Mixture of Experts podcast page to get more AI content → https://www.ibm.com/think/podcasts/mixture-of-experts What do people really use AI for? This week on Mixture of Experts , we unpack Microsoft's Copilot usage report revealing AI adoption patterns. Host Tim Hwang is joined by IBM Fellow Kush Varshney, Lauren McHugh Olende and Volkmar Uhlig to discuss enterprise AI costs, the Ralph Wiggum prompting strategy for coding agents, and whether giving simple instructions beats micromanaging. ...
The games begin early in the AI space. In this emergency episode of Mixture of Experts, guest host Aili McConnon is joined by Chris Hay and Mihai Criveti to break down yesterday's back-to-back bombshells: Anthropic's Claude Opus 4.6 and OpenAI's GPT-5.3-Codex, released within an hour of each other. Our experts dissect both models. Which one actually performs better for coding tasks? Then, we unpack what these releases reveal about the intensifying battle for enterprise AI. Finally, Chris and Mih...
Visit Mixture of Experts podcast page to get more AI content → https://www.ibm.com/think/podcasts/mixture-of-experts Is OpenAI Codex a game-changer or just catching up? This week on Mixture of Experts, we analyze OpenAI's first-party coding agent app, Codex. Host Tim Hwang and panelists Abraham Daniels, Ambhi Ganesan and first-time guest Sandhya Iyer debate whether Codex gives OpenAI an edge in the crowded AI coding space—or if it's simply table stakes in the agent orchestration race. Next, we r...
Have open-source AI agents finally gone mainstream? This week on Mixture of Experts , host Tim Hwang is joined by Kaoutar El Maghraoui, Marina Danilevsky and Aaron Baughman. First, we dive into Moltbot (formerly Clawdbot), the open-source AI agent that’s sparked a buying frenzy of Mac minis. What makes this agent different? Next, Anthropic CEO Dario Amodei is back with another essay, this time on AI’s “adolescence.” Then, the Grammys are this weekend, we chat about IBM’s AI-powered trivia experi...
Read the Enterprise 2030 study → https://www.ibm.com/thought-leadership/institute-business-value/en-us/report/enterprise-2030 Is Claude Code having its ChatGPT moment? This week on Mixture of Experts , host Tim Hwang is joined by Chris Hay, Gabe Goodhart and Francesco Brenna to unpack the shifts happening in AI as 2026 kicks off. First, OpenAI confirms ads are coming to ChatGPT, raising questions about trust, economics and the future of AI product models. Next, Claude Code is exploding in popula...
This episode delves into Anthropic's Claude Cowork, examining user trust in AI agents for everyday tasks and the distinction between consumer and enterprise AI adoption. It also dissects Apple's strategic shift to Google's Gemini for Siri, exploring implications for on-device AI, privacy, and economic incentives. Finally, the discussion covers Linux creator Linus Torvalds embracing AI for "vibe coding," highlighting AI's role in democratizing development for small projects and new businesses despite ongoing challenges in security and large-scale implementation.
Visit Mixture of Experts podcast page to get more AI content → https://www.ibm.com/think/podcasts/mixture-of-experts Is NVIDIA unstoppable? In this episode of Mixture of Experts , host Tim Hwang is joined by Chris Hay, Kaoutar El Maghraoui and Martin Keen to unpack the biggest announcements from CES 2026. First up, NVIDIA's Jensen Huang revealed the Rubin platform—a chip architecture promising 5X the performance of Blackwell and slashing inference token costs by 10X. Does this cement NVIDIA’s do...
What defined AI in 2025 and what’s coming in 2026? In this special year-end episode of Mixture of Experts , host Tim Hwang sits down with veteran panelists to review the biggest AI moments of 2025 and make bold predictions for the year ahead. Kaoutar El Maghraoui unpacks the AI hardware supply crisis and NVIDIA's chip dominance. Gabe Goodhart defends open source's breakout year with models like Kimi K2 Thinking. Chris Hay argues 2025 delivered on "super agents" through ChatGPT Deep Research and ...
What’s the future of AI code generation? This week on Mixture of Experts , host Tim Hwang is joined by Chris Hay, Olivia Buzek and Gabe Goodhart to debrief the biggest AI use-case of 2025: AI-powered software engineering. Claude Opus 4.5 solved a months-long optimization in under an hour but failed spectacularly at simple tasks. The barbell effect is real. Next, who's the architect—you or the model? We discuss agent orchestration, context windows and why tool performance varies wildly. Then, mod...
Visit Mixture of Experts podcast page to get more AI content → https://www.ibm.com/think/podcasts/mixture-of-experts Why did Disney pay OpenAI a billion dollars to use their characters? This week on Mixture of Experts , host Tim Hwang and experts Marina Danilevsky, Martin Keen and Kush Varshney analyze Disney's three-year OpenAI licensing deal, and what it means for IP owners, content creators and the future of fan-generated AI content. Next, Time Magazine names “Architects of AI” as 2025 Person...
Should we care about GPT-5.2? This week on Mixture of Experts, we analyze the “code red” release of GPT-5.2 as OpenAI responds to Gemini 3. Are the constant model drops benefitting consumers? Next, Stanford released their Foundation Model Transparency Index, revealing a troubling trend that most labs are becoming less transparent. However, IBM Granite achieved a 95/100 score. Then, our experts discuss what model transparency means for enterprise AI adoption. Finally, we debrief AWS re:Invent’s b...
Is open source winning the AI race? This week on Mixture of Experts , we analyze three major model releases that dropped in the final weeks of 2025: Mistral 3, DeepSeek-V3.2 and Claude Opus 4.5. Our experts discuss what makes each model unique—from Mistral’s multimodal capabilities to DeepSeek’s reasoning-first approach and Claude’s developer focus. Are there too many good models? Next, a provocative blog post from Theory Ventures argues Gemini 3 proves scaling laws are throwing more compute at ...
Will Black Friday 2025 be the breakout moment for agentic commerce? This week on Mixture of Experts , we're departing from our usual format for a Thanksgiving special focused entirely on AI agents. Host Tim Hwang is joined by Chris Hay, Lauren McHugh Olende and Volkmar Uhlig to debate whether 2025 is truly the "year of agents." Our experts break down why consumer-facing agentic commerce still faces major hurdles. We also explore the massive gap between building agent prototypes and deploying the...
Does Gemini 3 live up to the hype? This week on Mixture of Experts , we analyze the release of Google’s Gemini 3 model. Next, OpenAI released a new benchmark about the impact of AI on the economy, GDPval. We debate AI automation and the job market. Then, we always talk AI agents, today we discuss some great innovations coming out of IBM Research and more. Finally, Anthropic disrupted an AI-led cyberattack, what does this mean for AI agents and malicious actions? Join host Tim Hwang and our AI ex...
Which model is better, GPT-5.1 or Kimi K2 Thinking? This week on Mixture of Experts , we have two new AI model releases: OpenAI’s GPT-5.1 and Moonshot AI’s new open-source reasoning model, Kimi K2 Thinking. We discuss user experience and personalization with AI tools and how open-source AI is changing the AI race. Finally, is Microsoft launching full “agentic users” for enterprise? Our experts discuss AI in enterprise—the risks and considerations for both technology and humans. Join host Tim Hwa...
Would you trust a humanoid robot to unload your dishwasher? This week on Mixture of Experts , we revisit 1X NEO, a new humanoid robot, as it finally enters the home, seeking to automate tasks. How far are we from this reality? Next, Japan’s copyright dispute with Sora 2, we discuss how AI training, synthetic data and IP are all impacting AI models. Finally, are there too many AI alliances? Our experts analyze the OpenAI and AWS partnership and what it means for AI infrastructure and multi-cloud ...
It’s spooky week in AI! This week on our Halloween -edition of Mixture of Experts , we chat about Anthropic’s new billion-dollar TPU deal with Google Cloud. Plus, NVIDIA announces bringing data centers to outer space. Two different approaches to the future of AI compute that our experts discuss. Then, OpenAI released how they’re strengthening ChatGPT’s responses to sensitive conversations. We talk AI governance and AI safety. Finally, we discuss the new paper, Underwriting Superintelligence ; wo...
OpenAI is back and coming for search. This week on Mixture of Experts, we debrief ChatGPT Atlas, OpenAI’s new web browser and the impacts on search. Then, Andrej Karpathy is back with his pessimistic timeline to AGI. Later, we discuss DeepSeek-OCR. Finally, can your AI have brain rot? Join host Tim Hwang and panelists Aaron Baughman, Abraham Daniels and Martin Keen on this week’s Mixture of Experts to find out. 00:00 – Intro 00:55 – Goldman AI, Groq and IBM, Military AI and Uber 02:05 – ChatGPT ...
Visit the Mixture of Experts podcast page to get more AI content → https://www.ibm.com/think/podcasts/mixture-of-experts?utm=podcastsMoEYT What if Nvidia’s biggest advantage isn’t so big anymore? This week on Mixture of Experts , we break down the CAISI report on DeepSeek’s model risks, Reflection AI’s massive USD 2B fundraise for an open frontier lab, Oracle Cloud’s big bet on AMD chips over Nvidia and the wild story of a VC fund replacing analysts with AI agents. 00:00 – Intro 01:14 – Bad bot,...
The major AI players are not slowing down. In episode 76 of Mixture of Experts , host Tim Hwang is joined by Olivia Buzek, Chris Hay and Mihai Criveti. First, we analyze OpenAI’s release of their new AgentKit. Then, IBM announced a partnership with Anthropic to accelerate enterprise-ready AI—we talk AI governance and the future of industry partnerships. Then, Chris Hay gives us his explanation of modular manifolds. Finally, we discuss the potential of AI becoming healthcare experts amid Deena Mo...
What’s new in AI models? In episode 75 of Mixture of Experts, host Tim Hwang is joined by Kaoutar El Maghraoui, Kate Soule and Kush Varshney to debrief a frenzy of model drops this week. IBM debuts Granite 4.0 hyper-efficient hybrid models, Claude Sonnet 4.5 delivers longer run times and sharper reasoning and Sora 2 takes vibe coding to the next level with vibe video production. Then, we dig into OpenAI’s new feature, Buy in ChatGPT. Finally, it’s Cybersecurity Awareness Month, and we are joined...
Why did NVIDIA invest USD100bn into OpenAI? In episode 74 of Mixture of Experts , host Tim Hwang is joined by Sandi Besen, Mihai Criveti and Gabe Goodhart to talk about the AI chipmaker’s next big move. Next, we analyze Tongyi DeepResearch and get into a conversation around open source. Then, Google released a new agent protocol, AP2. After that, will AI take over? We debrief a new book, If Anyone Builds It, Everyone Dies . Finally, Apple shared that the new AirPods will have a translation featu...
What are the most common uses of ChatGPT? In episode 73 of Mixture of Experts , host Tim Hwang is joined by Lauren McHugh, Martin Keen and Aaron Baughman to talk about a new report, How People Use ChatGPT . Next, Anthropic released an updated version of their economic index. Then, another paper, this one coming out of DeepMind on agent economies. How likely is this? Finally, how practical are AI wearables and what does a future with them look like? All that and more on today’s Mixture of Experts...
Do we need more AI hallucinations? In episode 72 of Mixture of Experts , host Tim Hwang is joined by Kate Soule, Chris Hay and Skyler Speakman to talk about OpenAI’s paper, Why language models hallucinate . Next, in March 2025, Anthropic’s CEO, Dario Amodei, predicted that AI will be writing 90% of code for software developers. How is that turning out? Then, is AI making the job market hell? Finally, you can now run an LLM on a circuit board the size of a business card. Where does that take us? ...
Are browsers the right entry point for AI tools? In episode 71 of Mixture of Experts , guest host Bryan Casey is joined by Gabe Goodhart, Kaoutar El Maghraoui and Mihai Criveti to talk about the verdict in the Google antitrust case and what it means for agentic AI. Next, as Anthropic raised $13 billion in a recent funding round, bringing its valuation to $183 billion, we discuss investment in AI startups. Finally, the discourse on GPT-5 and AI model innovation created “AI winter.” What does this...
Would you trust a 100-page prompt to do your taxes? In episode 70 of Mixture of Experts , host Tim Hwang is joined by Aaron Baughman, Chris Hay and Lauren McHugh to talk about KPMG’s 100-page prompt they used to build their agentic TaxBot. Next, we debrief on OpenAI’s teasing of selling infrastructure in the future. The image model generation goes bananas, with the latest AI Image Model from Gemini: nano-banana. Finally, Aaron Baughman demonstrated three new features for the US Open website, pow...
Is enterprise AI in danger? In episode 69 of Mixture of Experts , host Tim Hwang is joined by Marina Danilevsky, Nathalie Baracaldo and Sandi Besen to debrief MIT’s report on gen AI pilots. Next, GPT-5 has a hidden system prompt? Then, we revisit the conversation about chain of thought (CoT) reasoning with our researchers. Are large reasoning models not thinking straight? Finally, Anthropic announced Claude will close down "distressing” conversations and we debate AI welfare. All that and more o...
This episode of Mixture of Experts analyzes major AI headlines, including NVIDIA/AMD's China chip deal and Apple's new AI devices. The panel debates Perplexity's audacious $34.5 billion bid for Google Chrome, considering its marketing implications and the browser's role as an AI platform for consumer vs. enterprise use. The discussion then shifts to xAI's Grok Imagine, exploring the sustainability and ethical challenges of generative video as a mass consumer feature versus a specialized enterprise tool, particularly concerning IP and deepfakes. Finally, experts assess GPT-5's launch, addressing claims of an AI plateau and the complexities of user attachment to models, long-term memory, and the future of AI development.
Is GPT-5 better at code than Claude Opus 4.1? In this bonus episode of Mixture of Experts , guest host Bryan Casey is joined by Mihai Criveti and Chris Hay to analyze OpenAI’s new release. Our experts dove into the new models and compared them with their favorites. In today’s special episode, we dive into the news, impacts on the industry and even share a demo. Can GPT-5 outperform Claude Opus 4.1? All that and more on today’s episode of Mixture of Experts . 00:00 – Intro 1:26 -- GPT-5 is here 1...
OpenAI goes open-weight? In episode 67 of Mixture of Experts , host Tim Hwang is joined by Kaoutar El Maghraoui, Chris Hay and Bruno Aziza to debrief OpenAI’s release of gpt-oss, their new open-source models. Next, the model releases continue as Google DeepMind dropped Genie 3. Our experts analyze the various AI model performance. Then, there’s been some drama surrounding the pricing of Claude Code. We’ll discuss where Anthropic landed and what it means. Finally, Mark Zuckerberg shared a new ess...
