The gap in shared understanding of LLM capability is widening
- ID
- 34378
- Status
- summarized
- Published
- 12 Oct 2026, 4:20 AM
- Fetched
- 12 Oct 2026, 10:48 AM
- Provider
- Hacker News
- Category
- dev-community
- Original URL
- https://twitter.com/karpathy/status/2109361546505966046
- Source URL
- https://hnrss.org/best
Summary
- Score
- 6.5
- Created
- 12 Oct 2026, 10:48 AM
- Tags
- Audience
- developersvibe_codersai_ml_learnersai_agent_userssaas_founders
What happened
Andrej Karpathy re-upped an April tweet arguing the gap in shared understanding of LLM capability has stopped being two groups talking past each other and become a 'sharp funnel' with four tiers: roughly 6B people (~75%) who have barely touched LLMs, 1-2B (~20%) casual free-tier chatbot users who treat it as a better search or writing aid, ~20M (~0.2%) professionals doing frontier-grade math and code work where agents finish weeks-long projects from a prompt, and ~5,000 (~0.00006%) with internal access to frontier systems. He attributes the funnel to impact scaling with ambition, problem size and horizon, plus the jaggedness of the systems. He also notes human review and comprehension are falling behind, citing people still doing 'archeology' on the OpenAI-HF incident and mathematicians working through 722 frontier-mathematics manuscripts. The Hacker News thread drew 259 points and 424 comments.
Why it matters
If your product assumes your users are in the 0.2% tier, you are probably building for a market of ~20M people globally, not the 20% tier where most paying customers and almost all non-tech professionals actually sit. Decide deliberately which tier you're selling into: a casual-tier user described here wants a writing aid or flight-booking agent, not a multi-week autonomous swarm, and shipping swarm-grade autonomy to that user produces the 'derpy chatbot' experience that makes them conclude they have no use for it. The 722-manuscript and OpenAI-HF examples are also a concrete warning for teams shipping agent output: if review can't keep pace with generation, the archaeology cost lands on you later.
Discussion angle
Ask everyone in the room to place themselves and their target customer in one of the four tiers — then check whether the autonomy level they're shipping matches the tier their actual buyers occupy, especially if you're building for Malaysian SMEs or non-technical teams who live in the 20% casual tier.