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Karan Singhal

@thekaransinghal · San Francisco, CA · joined 21 Apr 2008

Health and Human Flourishing @OpenAI

12 115Followers
353Following
377Posts total
3.3MViews on collected posts

Against accounts of the same size

8 posts from the last 90 days, next to the 10K–100K follower range. shown widely, but few of those viewers react.

Median views96 918this account980median for 10K–100K
Reach, %799.98%this account3.27%median for 10K–100K
Engagement, %0.72%this account2.01%median for 10K–100K
MetricThis accountMedian for 10K–100KRatio
Median views per post96 91898098.9×
Reach (views ÷ followers)8.0× audience3.27%245×
Engagement rate0.72%2.01%0.36×

Others in this range →   Compare with another account →   How these benchmarks are built →

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

731.7K10 Jul
1.4M
10.3K
5.1K11 Jul
167.4K23 Jul
4.4K29 Jul
970.5K1 Sep
26.4K3 Sep

Last 8 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.92%10 Jul
0.08%
0.81%
0.90%11 Jul
0.52%23 Jul
0.64%29 Jul
0.27%1 Sep
1.58%3 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 2.01%.

What the audience does

Likes75.2%10 084 in total
Reposts6.7%905 in total
Replies5.0%673 in total
Quotes2.2%290 in total
Bookmarks10.9%1 463 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.

Latest posts

GPT-6 Astra is our healthiest model yet. ♥️ It sets a new state of the art on HealthBench Professional, our benchmark of real clinician tasks, including care consultations, medical documentation, and research. At its lowest reasoning effort, Astra already surpasses GPT-5.6 Sol’s 26.4K views · 353 likes · 32 reposts · 27 replies 03 Sep 2026 · Open on X →
Today, we’re bringing ChatGPT closer to the systems, information, and workflows healthcare teams already rely on. ♥️ We’re introducing a new EHR integration to connect supported Epic environments to ChatGPT and a plugin connecting to nine additional industry data sources. https: 970.5K views · 2.1K likes · 204 reposts · 124 replies 01 Sep 2026 · Open on X →
I signed this. I spend much of my time thinking about how AI could help create a better future and making small steps towards that future. But if AI starts accelerating AI research itself, the pace of progress cannot be set by whoever is willing to move fastest. No single lab can 4.4K views · 24 likes · 1 reposts · 3 replies 29 Jul 2026 · Open on X →
We're rolling out Health in ChatGPT to all U.S. users. ♥️ More than 300 million people come to ChatGPT every week with health questions. Today, ChatGPT can bring together the health info you choose to connect to make conversations more personal and useful. https://t.co/LlLlWyiAA 167.4K views · 712 likes · 56 reposts · 92 replies 23 Jul 2026 · Open on X →
@thekaransinghal Does this mean I can cancel my health insurance? 5.1K views · 36 likes · 1 reposts · 9 replies 11 Jul 2026 · Open on X →
These models are available in Chat, Work, Codex, ChatGPT for Clinicians, and ChatGPT for Healthcare today. Clinicians in the US can sign up to get GPT-5.6 Sol access for free, in a secure account built for clinical workflows: https://t.co/idNX1SK3Oh 10.3K views · 72 likes · 7 reposts · 3 replies 10 Jul 2026 · Open on X →
♥️ GPT-5.6 is a major step forward for health, both at the frontier and at cost. These models push the frontier of performance per dollar, bringing the best health intelligence to all. The smallest variant, GPT-5.6 Luna, evaluated at the lowest reasoning effort, outperforms http 1.4M views · 963 likes · 128 reposts · 57 replies 10 Jul 2026 · Open on X →
GPT-5.6 is a major step forward for health intelligence. Across the lineup, we’re delivering stronger performance at lower cost: GPT-5.6 Luna outperforms GPT-5.5 at its highest reasoning setting while costing 25x less. Together, these advances raise quality while making https:/ 731.7K views · 5.8K likes · 476 reposts · 358 replies 10 Jul 2026 · Open on X →

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