@theo — Llama 4 Scout and Maverick on T3 Chat
Llama 4 Scout and Maverick have both launched on T3 Chat 🫡 Scout is hosted with Groq, and Maverick with OpenRouter
Scout is so cheap we decided to put it on the free tier 👀
Scout on the free tier via Groq is the part worth paying attention to. Groq's inference speed makes Scout feel meaningfully different from other free-tier models, and putting it there rather than gating it behind a subscription is a product bet on engagement over ARPU. Maverick on OpenRouter is the heavier option for when you need it. Both being available day-one of launch says something about how fast the Llama 4 rollout moved.
@marclou — Building AI wrappers = buying dotcom domains in the 90s
Building AI wrappers now is like buying dotcom domains in the 90s.
Those who show up will get rich.
Probably the most contested take of the week, but Marc's angle is purely about timing and distribution rather than the technical moat. The dotcom comparison is apt in one direction: the land-grab was real even if most buyers lost. The part the analogy glosses over is that domains are fungible assets and AI wrappers are not — the durability depends entirely on whether you've built a distribution channel, not just a thin client around an API.
@marclou — One tech stack, stick to it
I built 30+ startups with this simple tech stack.
They will make you feel like you SHOULD try the latest npm killer or this new UI component library... It's a trap.
Pick one tech stack and stick to it.
This is the take that needed saying, even if it's been said before. The JS ecosystem's velocity is genuinely harmful to solo builders — evaluating tooling is a real time cost, and context-switching between stacks resets your muscle memory for debugging. The only counterargument is when your current stack is actively blocking you on something, which is rare. Mostly it's FOMO dressed up as diligence.
@rauchg — Polar's financial infrastructure execution
The speed at which Polar is executing on the financial infrastructure primitives the new world needs is very impressive
Short observation, but Guillermo doesn't drop these unprompted. Polar is building payment and billing primitives aimed at OSS maintainers and indie developers — the space that Stripe largely ignores because the ACV is low. "Financial infrastructure primitives for the new world" is the right frame: not a billing SaaS wrapper, but the layer below. Worth watching as a category, especially as more solo developers need to monetize without an ops team behind them.
@MaximeMB_ — Top subreddits for builders
Top subreddits for builders 👇
r/saas r/Startup r/indiebiz r/Startups r/business r/MicroSaas r/SideProject r/Linkbuilding r/entrepreneur r/Smallbusiness r/RoastMyStartup r/Plugyourproduct r/InternetIsBeautiful r/AlphaandBetaUsers r/SoftwareAsAService r/entrepreneurridealong
Honestly just saved this as a reference list. r/RoastMyStartup and r/AlphaandBetaUsers are the two I'd prioritize for early feedback — they have actual people who will tell you what's wrong rather than just upvoting. r/Plugyourproduct is lower signal but useful for pure distribution if you're okay with the noise.
