Sara Hooker ✓
@sarahookr · San Francisco · joined 14 May 2016
Building intelligence that evolves @adaption_ai. Built @Cohere_Labs, @GoogleBrain, @GoogleDeepmind. ML Efficiency, Multimodal\lingual.
63 884Followers
11 472Following
11 014Posts total
520.6KViews on collected posts
Neueste Beiträge
Wir suchen neue Beiträge…
On the slow death of scaling. https://t.co/6AVMTi3ebS
75.4K views · 657 likes
· 64 reposts · 21 replies
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age of research for post-training ended a few months ago: "the marginal return of engineering the data and environment pipeline substantially exceeds that of algorithmic novelty in post-training" https://t.co/b1vHvKz8Gl
199.5K views · 1.3K likes
· 91 reposts · 28 replies
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Some of our @adaption_ai team will be with me in São Paulo next week.
Where should we eat? We will be staying near Avenida Paulista 🇧🇷🔥
4.8K views · 36 likes
· 2 reposts · 10 replies
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Vamos Brasil! 🇧🇷🔥
I will be in São Paulo next week. Looking forward to seeing friends and collaborators old and new.
4.8K views · 48 likes
· 1 reposts · 3 replies
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Catch Co-founder @sarahookr and @LucasSmaira, Head of Research at @VettoAi, at @BrazilatSV on Sept 16th.
Their chat, "Brazil is already competing, and most people don't know it" takes on where frontier AI gets built. https://t.co/o9dSKe0ZBY
6K views · 26 likes
· 5 reposts · 3 replies
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0:14
Most people fixate on either model or harness.
We see the entire stack as optimizable and something to adapt.
I tried to explain this to someone the other day. If you’re a chef, you want the best ingredients and the best oven. Not one or the other.
6.8K views · 72 likes
· 8 reposts · 4 replies
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Agent performance is often attributed primarily to the underlying model.
Our research suggests the harness recovers what a model can already do, but it can't create capability the model doesn't have.
@dhruvrnaik and I saw this with Qwen3.6-27B on the @harvey Legal Agent https:
10K views · 30 likes
· 4 reposts · 3 replies
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I am scared of flying.
But I have to fly a lot.
So I have found statistics help. I look statistics of every airport and airplane I fly in.
I find it very reassuring.
But a side effect is I now know SFO is one of the only airports that allow parallel landings. So cool.
13.4K views · 137 likes
· 4 reposts · 12 replies
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Woahhh we hit 10k in only a few months.
Thank you to everyone for following along on @adaption_ai journey 🎁 https://t.co/0bhEviHoVx
3.8K views · 120 likes
· 4 reposts · 8 replies
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One of the biggest gaps in ai progress is data.
Invent a dataset allows you to translate intent into ai ready data for training.
A very important step in bridging the gap. 🔥
Big shoutout to the @adaption_ai team.
29.9K views · 218 likes
· 22 reposts · 8 replies
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We have a hi-tech plan. 😭 https://t.co/6UE7tPPuif
15.7K views · 75 likes
· 0 reposts · 11 replies
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Why is AI infrastructure under significant pressure to change?
Came up at dinner this week. What’s driving the shift comes down to two specific forces:
- Test-Time Compute
- Agentic Workflows
Both place immense pressure on how infra is currently organized for AI workloads.
6.1K views · 69 likes
· 7 reposts · 4 replies
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Good dinner with friends at one of my favorite neighborhood spots. https://t.co/pZK6zKM6dh
10K views · 80 likes
· 0 reposts · 8 replies
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@sarahookr spies interested in what you throw.
871 views · 5 likes
· 1 reposts · 0 replies
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lol our office bin has been stolen.
Who steals a recycling bin.
30.6K views · 120 likes
· 2 reposts · 39 replies
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@sarahookr FIFA World Cup in ‘86 https://t.co/tRHxzOHjwv
850 views · 18 likes
· 0 reposts · 0 replies
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@sarahookr We grew up with bata shoes — all my school shoes were bata
3.9K views · 48 likes
· 0 reposts · 2 replies
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@sarahookr Sara, 99.99% of people in India would not know Bata is NOT an Indian brand
It has been in India since 1931 (technically before Independent India existed)
4.2K views · 91 likes
· 2 reposts · 8 replies
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I grew up with bata shoes in eswatini and in Mozambique. Had no idea it was such a universal brand. https://t.co/ri4cqLBa9K
93.2K views · 794 likes
· 23 reposts · 113 replies
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Im Vergleich zu Konten gleicher Größe
17 Beiträge aus den letzten 90 Tagen, verglichen mit der Größenklasse 10K–100K Follower. wird weit gezeigt, aber nur wenige dieser Zuschauer reagieren.
Medianaufrufe6 838dieses Konto924Median für 10K–100K
Reichweite, %10.70%dieses Konto3.62%Median für 10K–100K
Interaktion, %0.96%dieses Konto1.52%Median für 10K–100K
| Kennzahl | Dieses Konto | Median für 10K–100K | Verhältnis |
|---|---|---|---|
| Medianaufrufe pro Beitrag | 6 838 | 924 | 7.40× |
| Reichweite (Aufrufe ÷ Follower) | 10.70% | 3.62% | 2.96× |
| Interaktionsrate | 0.96% | 1.52% | 0.63× |
Weitere Konten dieser Größe → Mit einem anderen Konto vergleichen → Wie diese Vergleichswerte entstehen →
Growth & engagement
How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.
Views per post
24727 Aug
10K2 Sep
6.1K
15.7K
29.9K3 Sep
3.8K4 Sep
13.4K9 Sep
10K
6.8K
6K
4.8K
4.8K10 Sep
199.5K
75.4K
Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.
Engagement rate per post
1.21%27 Aug
0.88%2 Sep
1.32%
0.55%
0.83%3 Sep
3.47%4 Sep
1.14%9 Sep
0.37%
1.23%
0.57%
1.09%
1.01%10 Sep
0.69%
0.98%
Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.52%.
What the audience does
Likes72.9%3 920 in total
Reposts4.5%240 in total
Replies5.3%285 in total
Quotes0.6%33 in total
Bookmarks16.7%896 in total
Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.
The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.
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