Adi

CS @georgiatech

[Adi @adibilawar]

We won @SpaceXAI Grokathon this past weekend!

Signal indexes your X followers, clusters them, and runs A/B testing with a human behavior engine for your next X post. Our product helps you understand your followers, and figure out how to maximize engagement. Shout to my teammates @SChen1249, @jasonlai150_, and @JeffreyZh0u. Thanks to @forwarddeploy and @ishand for making this possible!

Check it out at https://t.co/guZxawyokp

[SpaceXAI @SpaceXAI]

2nd Place: Signal embeds followers’ bios, posts, and engagement into a living graph and A/B tests different launches using simulated populations of your following, so every post hits maximum engagement.

@adibilawar @jasonlai150_ @SChen1249 @JeffreyZh0u

[Adi @adibilawar]

@saadkamal @SpaceXAI @jasonlai150_ @SChen1249 @JeffreyZh0u yes. soon!

[Adi @adibilawar]

RT @JeffreyZh0u: We won at @SpaceXAI ’s Grokathon this past weekend with Signal, an app for marketing teams that indexes your X followers,…

[Adi @adibilawar]

@venusuar @SpaceXAI What other platforms should we add

[Adi @adibilawar]

We won @SpaceXAI Grokathon this past weekend!

Signal indexes your X followers, clusters them, and runs A/B testing with a human behavior engine for your next X post. Our product helps you understand your followers, and figure out how to maximize engagement. Shout to my teammates @SChen1249, @jasonlai150_, and @JeffreyZh0u. Thanks to @forwarddeploy and @ishand for making this possible!

Check it out at https://t.co/guZxawyokp

[SpaceXAI @SpaceXAI]

2nd Place: Signal embeds followers’ bios, posts, and engagement into a living graph and A/B tests different launches using simulated populations of your following, so every post hits maximum engagement.

@adibilawar @jasonlai150_ @SChen1249 @JeffreyZh0u

[Adi @adibilawar]

@venerable_umbra @SpaceXAI @jasonlai150_ @SChen1249 @JeffreyZh0u This would be extremely expensive. Only if we had the compute for this. Hopefully @SpaceXAI can release their embeddings model again and give us some compute + credits to try this. We would def give this a shot.

[Adi @adibilawar]

@realsotus yup thats the plan

[Adi @adibilawar]

https://t.co/qmsBXeOpEU

[SpaceXAI @SpaceXAI]

2nd Place: Signal embeds followers’ bios, posts, and engagement into a living graph and A/B tests different launches using simulated populations of your following, so every post hits maximum engagement.

@adibilawar @jasonlai150_ @SChen1249 @JeffreyZh0u

[Adi @adibilawar]

@SpaceXAI @jasonlai150_ @SChen1249 @JeffreyZh0u With the weights for the X algorithm being publicly released, https://t.co/qmsBXeOpEU is really gonna blast off https://t.co/vs1fkjKVaN

[Adi @adibilawar]

@SpaceXAI @jasonlai150_ @SChen1249 @JeffreyZh0u With the weights for the X algorithm being publicly released, https://t.co/qmsBXeOpEU is really gonna blast off https://t.co/vs1fkjKVaN

[SpaceXAI @SpaceXAI]

Congratulations to the winners of the SpaceXAI Grokathon 2026. Here are the top 3 projects that were built in the 12 hours!

[Adi @adibilawar]

@SpaceXAI https://t.co/qmsBXeOpEU

[Jason Lai @jasonlai150_]

We won at @SpaceXAI's Grokathon this weekend!

Building the embedding and clustering pipeline from scratch was really fun and insightful.

Try it out @ https://t.co/KbegvtveqE

[Sam Chen @SChen1249]

We won SpaceXAI’s Grokathon this weekend! We got 2nd place by building Signal, which indexes your X followers, clusters them, and runs A/B testing with a human behavior engine for your next X post. Our product helps you understand your followers, and figure out how to maximize engagement.

Our demo indexes users that follow @ishand from xAI and @SpaceXAI. We index 1,000 users from both. With these clusters, you can target a specific group and generate your next post. Once your marketing material is ready, we use a social behavior engine to figure out which post will do better. Then, you can experiment or post to X!

Check it out at https://t.co/Gtep9eLnyo

Shoutout @adibilawar, @jasonlai150_, @JeffreyZh0u

[Jeffrey Zhou @JeffreyZh0u]

Big thanks to @SpaceXAI for hosting us and shoutout to my awesome teammates!

[Adi @adibilawar]

@forwarddeploy @SpaceXAI @ishand Really enjoyed this event!

[Adi @adibilawar]

@SpaceXAI Had a blast building here + the food was amazing. Thanks @SpaceXAI for hosting this event!

[Adi @adibilawar]

@officialjsher @SpaceXAI @jasonlai150_ @SChen1249 @JeffreyZh0u I don't know if this reply is AI or not but that is exactly what makes the problem super interesting. We actually addressed this and plan to release this very soon! Checkout https://t.co/qmsBXeOpEU

[SpaceXAI @SpaceXAI]

2nd Place: Signal embeds followers’ bios, posts, and engagement into a living graph and A/B tests different launches using simulated populations of your following, so every post hits maximum engagement.

@adibilawar @jasonlai150_ @SChen1249 @JeffreyZh0u

[Adi @adibilawar]

@neosigma_ai Well said @SChen1249

[Adi @adibilawar]

A new frontier model doesn’t automatically give you a better agent.

If the harness isn’t co-evolved with it, you can actually lose performance.

[NeoSigma @neosigma_ai]

https://t.co/q6r46Bl6ez