AI and Software
Open-weight models
open models such as Llama, DeepSeek, Qwen and their impact
- Episodes
- 48
- Share
- 4.7%
- Shows
- 41
- Net sentiment
- +0.47
Down from 4.9% of episodes in the weeks before; net sentiment was +0.30.
Bullish 24Mixed 15Neutral 5Bearish 4
4 weeks
Share of each week's episodes, and net sentiment.
0%2%4%
Sep 21Sep 28Oct 5Oct 12
Net sentiment
−10+1
Sep 21Sep 28Oct 5Oct 12
The episodes behind it
Why each one was bullish, bearish or in between. Most time on the theme first.
Bullish 24
- Kimi K3 nearly matches closed frontier models at a fraction of the price, pressuring incumbents' pricing power.I Tested Kimi K3 So You Don't Have To... · Nick Saraev: Claude, Codex & AI Agents · Oct 17
- Richard argues open models accelerate ecosystem learning, discoverability and go-to-market, creating durable value for builders.Why a Chinese AI Lab’s Product Lead Thinks AGI is “Inevitable” | Richard Bian · ChinaTalk · Oct 16
- Guest argues enterprises increasingly want to own open models for control, cost and data sovereignty as AI matures.The Ex-DeepMind Researcher Taking On China’s Open Source AI · This Week in Startups · Oct 14
- Guest argues owning open models suits scaled enterprise and sovereign needs, creating a growing market for open providers.The Ex-DeepMind Researcher Taking On China’s Open Source AI · This Week in Startups · Oct 15
- Open GLM models match or beat closed frontier models in cybersecurity and coding at low cost.Ep. 038 - GLM 5.3 on AMD, NVIDIA, and Chinese Chips From Day One (InferenceX) | Kimbo Chen, Wenyao Gao, Jordan Nanos · SemiAnalysis Weekly · Oct 14
- Describes American open-weight models regaining ground against Chinese rivals, a positive shift for US open models.Meta shakes up the frontiers, open and closed · Interconnects · Oct 17
Show 18 moreShow fewer
- Meta's Muse Open is the strongest US open-weight model, cutting the gap with Chinese open models.The Most Important AI News This Week Is Getting Overlooked · The AI Daily Brief: Artificial Intelligence News and Analysis · Oct 16
- Open models now carry most token traffic on Vercel's network due to strong cost and performance gains.Vercel CEO Guillermo Rauch on Building the Internet for Agents · Sourcery · Oct 16
- Meta's release of an open Muse Spark model is seen as a welcome return to open weights.Claude now leads 26% of Anthropic’s R&D, Meta drops an 816B open model & Gemini 4 Argon · ThursdAI - The top AI news from the past week · Oct 16
- Cheap open Chinese models are gaining adoption and pressuring foundation-model pricing worldwide.Mapping the China AI Ecosystem with Rui Ma · Analyse Podcast · Oct 16
- Argues open-source models let enterprises avoid lock-in and cut costs, pressuring closed frontier model economics.Stop Renting Generic Intelligence with Oumi CEO Manos Koukoumidis · Talking AI · Oct 13
- Local and cheaper open models like Qwen and Kimi offer strong performance, lower cost and latency.The Science and Engineering of Agent Work · Vanishing Gradients · Oct 12
- Open models are closing the gap with frontier models and are expected to drive most inference volume.IREN’s New Anthropic Deal, Microsoft’s AI Chip Play, Architect’s Liquid Inference Compute Market · Blockspace: AI News · Oct 12
- Nvidia's Hugging Face deal is seen as strengthening open model ecosystems and Nvidia's position.Dangote Refinery IPO Closes, Moove Follows Uber Out of Nigeria, Nvidia and AMD Make Big Acquisitions · Chasing The Bag with Bade & Biyi · Oct 12
- Fine-tuning open-source models in-house is described as yielding strong results for their products.Why Real-World AI Is Harder Than the Benchmark | EliseAI’s Mario Martone · The a16z Show · Oct 18
- Open models like Meta's add choice and cheaper options for enterprise deployment.Frontier AI Expands, Microsoft CEO Urges ‘Emergency Brake' as Anthropic Signals Self-Replication · AI Proving Ground Podcast: Exploring Artificial Intelligence & Enterprise AI with World Wide Technology · Oct 17
- New open models from Meta, Apple partnership and Reflection AI widen competition and lower costs.Closing Bell: 10/15/26 · Closing Bell · Oct 15
- Mark expects open-source models to take most enterprise usage within a year, lowering costs for application providers.The 80% Problem: How AI Is Reclaiming the Advisor’s Week with Mark Swan of Nevis Wealth · WealthTech Today · Oct 14
- Open source alongside closed models is essential for a resilient AI ecosystem.E441: Startup Investing When the Cost of Building Goes to Zero · How I Invest with David Weisburd · Oct 12
- Post-trained open models are growing for simpler tasks, and US open models are expected to catch up within a year.20VC: Horizontal vs Vertical Agents: Who Wins | Model Routing: Commodity or Increasing in Value | The Future of the Inference Market | Why Founders Should Take Discounts for Tier 1 Firms with Harrison Chase, LangChain · 20VC · Oct 17
- Small specialist open models are cheaper and more efficient, and hosts say Anthropic is attacking them.CoreWeave Crash, AI Trade Cracks, Anthropic IPO Red Flags, Bill Gates Doomer · All-In with Chamath, Jason, Sacks & Friedberg · Oct 17
- NVIDIA buying open-model builders would strengthen its software and hardware moat in open models.20VC: The Pro-Rata Battle: Valar Atomics Sues Day One Ventures | Meta Returns to the AI Frontier With Muse Wonder | NVIDIA Eyes $30B Reflection Deal & Jev Raises $870M at a $7.5B Valuation · 20VC · Oct 15
- Open models are widely used and valuable, with enterprises fine-tuning them for specific needs.20VC: Atlassian CEO on Why Agents Won't Replace Interfaces | Why Enterprises Won't Trust Chinese Models | Why The Jury Is Still Out On The Benefits of Specialised Models with Mike Cannon-Brookes · 20VC · Oct 12
- Demand to serve open-weight models efficiently makes inference optimization economically important.The Race to Recursive Self-Improving AI · The a16z Show · Oct 12
Bearish 4
- Guardrails on open models are easily stripped, enabling misuse and self-replicating risks.Project Synapse: The Death of Capitalism/The Rise of the Agents · Hashtag Trending · Oct 17
- Speakers say open models remain well behind the frontier for daily professional work.High Taste Testers: OpenAI Shipped Everything. What Actually Works? · Latent Space · Oct 16
- Meta's best models are now closed, and worm research adds pressure on open-weight releases.Oct 13: Meta's Muse Wonder and Anthropic's AI Worm Warning · Valley Morning Briefing · Oct 13
- Open-weight models are taking considerable market share, pressuring the closed labs' revenue and pricing.Gary Marcus on AI Doomsday Fears, Hacking, & the Fight for Control | The Real Eisman Playbook Ep 79 · The Real Eisman Playbook · Oct 12
Mixed 15
- Historical patterns suggest open source will spread and shift value to applications, though proprietary labs remain strong.Anthropic’s Slowing Growth Could Weigh on IPO Valuation, Cursor Investigates AI Training Data · The Information's TITV · Oct 15
- Open models are close behind the frontier and serve near-frontier tiers, but depend on private data and fine-tuning economics.Can Open Models Keep Up With the AI Frontier? | Nathan Lambert · The a16z Show · Oct 14
- Mistral's models lag frontier systems yet were used as Europe's sovereign alternative, with mixed prospects.#47 - Who's to Blame? Palantir Says "Likely Human Error", and AI Learns to Copy Itself · AI Neanderthal by Malcolm Werchota · Oct 14
- Open-weight models are improving and enable private inference, but remain costly to run and trail frontier models.Private AI · Web3 in Travel · Oct 12
- Cheap open models pressure pricing and margins even as they broaden AI adoption.Deirdre Bosa: The AI Model Race Is Over. It’s a Product War Now · RiskReversal Pod · Oct 14
- Open models are widely used, but some enterprises are wary of Chinese-origin models.20VC: Atlassian CEO on Why Agents Won't Replace Interfaces | Why Enterprises Won't Trust Chinese Models | Why The Jury Is Still Out On The Benefits of Specialised Models with Mike Cannon-Brookes · The Twenty Minute VC (20VC): Venture Capital | Startup Funding | The Pitch · Oct 12
Show 9 moreShow fewer
- Open models are used mainly for simpler tasks, with US open models expected to catch up within a year.20VC: Horizontal vs Vertical Agents: Who Wins | Model Routing: Commodity or Increasing in Value | The Future of the Inference Market | Why Founders Should Take Discounts for Tier 1 Firms with Harrison Chase, LangChain · The Twenty Minute VC (20VC): Venture Capital | Startup Funding | The Pitch · Oct 17
- Speakers argue Anthropic's warnings about small models and distillation are fear-driven attempts to limit open-source competition.CoreWeave Crash, AI Trade Cracks, Anthropic IPO Red Flags, Bill Gates Doomer · All-In Podcast · Oct 17
- Open models have caught up to frontier models six to eight months ago, pressuring closed-model pricing.OpenAI Accelerates Ad Push with Meta Hires & Slashed Prices, Apple Antitrust Worries Developers · The Information's TITV · Oct 16
- Open-source versus proprietary approaches to safety are presented as a real industry divide without a clear winner.AI Doomers Are Driving a War on Computation | Adam Thierer · MTS · Oct 14
- Open-source models cut costs sharply, pressuring frontier labs even as enterprises may still pay premiums.Is Bitcoin Ready To Rip While Wall Street Breaks? | Jordi Visser · The Pomp Podcast · Oct 17
- Open models are gaining share and cheap inference, but serving them still costs money.Is The AI Debt Bubble Finally Popping? | Weekly Roundup · Empire · Oct 16
- Chinese open-weight models are seen as strong but raise concerns about misuse and an arms race.Ep. 11 | Regurgitation or Intelligence? Can AI Generate Novel Thoughts? | John Giannandrea · General Magic & The Soul of Tech · Oct 16
- Enterprises move toward inspectable open-weight models for control, though with tradeoffs.The Black Box Dilemma: Who Controls What AI Can Say? With CTGT’s Founder & CEO, Cyril Gorlla. · Money Maze Podcast · Oct 15
- GLM 5.3 reportedly approaches Mythos-level offensive capability, raising concern about open models.Risky Business #855 -- ShinyHunters done sowing, enters reaping phase · Risky Business · Oct 14
Neutral 5
- Open source software discussed as widely adopted but under-contributed, with security depending on enterprise curation.Mind Your Money - As AI scales, who is responsible for keeping it secure? · CNA938 Rewind · Oct 16
- An unofficial open-weight distillation of Jev appeared on Hugging Face shortly after launch.SED News: Jev, Meta’s Muse, and the AI Slowdown Paradox · Software Engineering Daily · Oct 13
- Meta released an open-weight model that developers can run on Apple Macs, reducing cloud reliance.Ukraine resumes strikes on Russian oil; Houthis attack Yemen’s presidential palace, and more · The World in Brief from The Economist · Oct 16
- Mentions Hugging Face as the platform hosting many AI models and data sets that was breached.S7, E280 - Asked About Skin Medicine, an AI Broke Into a Government System · Privacy Please · Oct 12
- Discussed as one of many model options available to government users.Extended Interview: Palantir CTO Shyam Sankar · Face the Nation with Margaret Brennan · Oct 12
Around it
Companies named
Shows that covered it most
- 20VC3
- The a16z Show3
- The Twenty Minute VC (20VC): Venture Capital | Startup Funding | The Pitch2
- This Week in Startups2
- The Information's TITV2
- Blockspace: AI News1
Travels with
Themes in the same episodes, against chance.
Themes, sentiment and reasons are AI-written paraphrases, checked so they never quote an episode. They may contain errors. Not investment advice. Episodes remain the property of their creators.
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