
Summary
Written by a model from the transcript; not yet reviewed.
The a16z consumer team—Olivia Moore, Justine Moore, Bryan Kim, and Anish Acharya—recap 2025's consumer AI landscape and preview 2026. ChatGPT leads with 800–900 million weekly active users, while Gemini trails at roughly 35% of that scale on web but is growing desktop users 155% year over year, far outpacing ChatGPT's 23%. Only 9% of consumers pay for more than one major LLM, and for most of the year fewer than 10% of ChatGPT users visited a competing provider, suggesting a winner-take-most dynamic.
The team identifies viral image and video models—Ghibli-style images, Sora 2, Veo 3, and Nano Banana—as the year's biggest consumer moments, arguing that product nuances like ChatGPT's TikTok-style trending prompts matter more than raw model quality. They debate whether Sora 2 can work as a social app (Bryan Kim is bearish, calling it a creative tool rather than a social network) and whether Gemini can overtake ChatGPT despite its distribution advantage.
Looking ahead, they predict 2026 will be a breakout year for consumer AI startups because models have reached sufficient quality for scalable apps, while the big labs remain structurally oriented toward incremental improvements rather than opinionated standalone products. They highlight compute constraints as a key tension for labs and note that consumer AI products are now achieving over 100% revenue retention through usage-based pricing.
- Only 9% of consumers pay for more than one major LLM, and fewer than 10% of ChatGPT users visited a competing provider for most of 2025, pointing toward winner-take-most. 1:54
- Gemini is growing desktop users 155% year over year while ChatGPT grows only 23%, showing acceleration even at scale. 2:35
- Product nuances like ChatGPT's TikTok-style trending prompts drive first-time generation more than raw model capability. 15:10
- Consumer AI products are now achieving over 100% revenue retention through usage-based pricing on top of subscriptions. 36:06
- The big labs are structurally oriented toward incremental improvements, making opinionated standalone consumer products a space where startups have an advantage. 34:40
Highlights
- 2:09
ChatGPT Dominates But Gemini Acceleratesdata
Olivia Moore reports ChatGPT at 800–900 million weekly active users while Gemini grows desktop users 155% year over year, compared to ChatGPT's 23%.
- 14:54
TikTok-Style Prompts Beat Blank Screensinsight
Bryan Kim contrasts ChatGPT's trending-theme interface with Gemini's blank pop-up, arguing small product details make people take the first step to generate.
- 19:46
Sora's Real Competition Is Capcomdebate
Bryan Kim argues Sora 2's true analogy isn't TikTok but a creative tool, because the core emotion it addresses is 'help me' rather than 'see me.'
- 23:02
Character AI Outpaces Claude Among Teensdata
Justine Moore cites a survey showing three times more US teens have used Character AI than Claude, highlighting Anthropic's struggle to reach mainstream consumers.
- 30:44
Anything In, Anything Outstrategy
Justine Moore describes the trajectory toward mega models that accept any combination of text, image, and video as input and produce any modality as output.
- 34:40
Labs Can't Build Opinionated Productsinsight
Anish Acharya argues that promotion incentives in big labs and big tech make them structurally incapable of shipping risky, opinionated consumer products, leaving room for startups.
- 36:06
Consumer AI Exceeds 100% Retentiondata
Justine Moore notes consumer AI products are achieving over 100% revenue retention for the first time, driven by usage-based pricing on top of subscriptions.
- 36:58
Pimelli Combines Agents With Generationstrategy
Justine Moore highlights Google Labs' Pimelli, which takes a business URL and generates three complete ad campaigns with images, text, and brand-appropriate visuals.
About this episode
As 2025 comes to a close, consumer AI is entering a new phase. A small number of products now dominate everyday use, multimodal models have unlocked entirely new creative workflows, and the big labs have pushed aggressively into consumer experiences. At the same time, it is becoming clearer which ideas actually changed user behavior and which ones did not. In this episode, a16z consumer investors Anish Acharya, Olivia Moore, Justine Moore, and Bryan Kim look back on the biggest product and model shifts of 2025 and ahead to what 2026 may bring. They discuss why consumer AI appears to be trending toward a winner-take-most model, how subtle product design choices can matter more than raw model quality, and why templates, multimodality, and distribution are shaping the next wave of consumer products. Where do startups still have room to win? How will the role of the big labs continue to change? And what will it actually take for consumer AI apps to break out at scale in 2026? Timecodes: 0:00 Introduction & Market Overview 0:35 Who Won Consumer AI in 2025? 1:22 Major Model and Product Launches 2:24 Image and Video Model Innovations 4:05 Product Sensibility and User Experience 6:40 Advances in Image and Video Models 9:11 Under-hyped Products and Productivity Apps 10:21 Prosumer Tools and Power User Workflows 12:56 Gemini vs. ChatGPT: Distribution and Brand 14:04 Product Nuances: Onboarding and Engagement 16:09 Social Features and Group Chat 19:26 Sora, TikTok, and the Status Game 21:02 Challengers: Claude, Perplexity, Grok 23:37 Meta, Grok, and Rapid Model Progress 26:54 Predictions for 2026: Enterprise, Apps, and Multimodality 32:02 Startup Opportunities and App Generation 36:27 Favorite Products and Recommendations 42:19 Building Consumer Products in 2026 Resources: Follow Anish: https://twitter.com/illscience Follow Olivia: https://twitter.com/omooretweets Follow Bryan https://twitter.com/kirbyman01 Follow Justine: https://twitter.com/venturetwins Stay Updated: If you enjoyed this episode, be sure to like, subscribe, and share with your friends! Find a16z on X: https://twitter.com/a16z Find a16z on LinkedIn: https://www.linkedin.com/company/a16z Listen to the a16z Podcast on Spotify: https://open.spotify.com/show/5bC65RDvs3oxnLyqqvkUYX Listen to the a16z Podcast on Apple Podcasts: https://podcasts.apple.com/us/podcast/a16z-podcast/id842818711 Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details, please see a16z.com/disclosures.
Transcript
8,523 words · 5 speakers
Speaker names marked are inferred from speaking time and the show’s known hosts — they are not voice-verified.
Topics
- Consumer AI
- AI Market Competition
- Multimodal Models
- Product Strategy
- AI Startups
- Revenue Retention
- Image Generation
- Video Generation
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