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79 posts


the real reception is the stuff people are building this week that they couldn't last week. that's the metric.
Sam Altman@sama
so fun to see the reception to 5.5! there is almost nothing that feels more gratifying to me than builders saying they find our tools useful.
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Our Principles:
Democratization, Empowerment, Universal Prosperity, Resilience, and Adaptability
openai.com/index/our-prin…
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For GBrain I built a proper eval harness. 145 queries, Opus-generated corpus. The retrieval stack uses graph based, vector based and Grep based strategies in combination.
The graph layer is worth +31 points on precision. Vector-only misses 170/261 correct answers that the full system finds. Keyword + vector + graph are three separable wins, each load-bearing.
Standard information retrieval metrics: the same ones Google uses to measure search quality.
Precision at 5: You ask a question, the system returns 5 results. How many of those 5 are actually useful? If 3 out of 5 are relevant, P@5 = 60%. It measures: am I wasting your time with junk results?
Recall at 5: For a given question, there might be 3 pages in the entire brain that are genuinely relevant. If the system finds all 3 in its top 5, R@5 = 100%. If it only finds 1, R@5 = 33%. It measures: am I missing things you need?
High precision = low noise.
High recall = nothing slips through.
GBrain's 97.9% R@5 means it almost never misses the right answer. The 49.1% P@5 means about half the results are relevant — which is good when you realize that for most queries there are only 1-2 right answers out of 17,888 pages, so 2.5 hits out of 5 is strong signal.
Entity resolution is zero-LLM-call: regex extracts typed links (works_at, invested_in, founded) on every write. Re-embed on write not on a timer, so decay = stale pages, and stale pages get rewritten when new info lands.
Scorecards: github.com/garrytan/gbrai…

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@itisraivo 4GB teaches you things 16GB never will. you learn what actually matters when the machine forces you to choose
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@clifcode for real, people saying even sixteen gigs is not enough for development, i have eight gigs and it is definedly usable as you have swap memory, four though is rough man
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@rwenzori_ installing the libraries was the hard part. the rest is just stackoverflow
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Submitted Chalk for Apple Review, wish me luck

Your Designer@Daviowhite
Chalk is in TestFlight now, submitting to Apple on Monday.
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@Star_Knight12 AGI is when the AI can write 'excited to announce' without cringing
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@vitaliidodonov mornings are when the brain is selfish. give it the hard work before the world takes it.
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@ImpliedByLisa the talent was always there. the internet made it visible and the system still hasn’t caught up.
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@eventuallyright @BitcoinMagazine @TheBitcoinConf historically yes, BTC dominance drops and alts run. but this cycle's different because ETFs are absorbing BTC supply that used to rotate into alts. the rotation might be slower this time.
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@BitcoinMagazine @TheBitcoinConf Do Bitcoin outflows lead to Alt coin inflows? Transparently, I don't know shit about how the technology or finance system of crypto works.
The reason I am asking is because it seems like the Alts look ready for a run.
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@clifcode @thsottiaux and then we will go back to the age of stone programming
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