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![0xTejpal Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1479792699871883265.png) Tejpal Singh [@0xTejpal](/creator/twitter/0xTejpal) on x 1530 followers
Created: 2025-06-30 16:48:49 UTC

Most agent builders (ourselves included) realize within days or weeks that just prompting won't get you far.

Incredibly bullish on @OpenPipeAI for custom RL. It's also why we built Agent Arena @openblocklabs to crowdsource human feedback and push model fine-tuning even further.


XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1939727835977126047/c:line.svg)

**Related Topics**
[arena](/topic/arena)
[rl](/topic/rl)

[Post Link](https://x.com/0xTejpal/status/1939727835977126047)