Matei Zaharia
@matei_zaharia
CTO @Databricks and prof @UCBerkeley. Working on data + AI, @ApacheSpark, @DeltaLakeOSS, @MLflow, @DSPyOSS, @GEPA_ai, @Omnigent_ai.
Joined October 2010
1.5K Following 50.9K Followers
We benchmarked coding agents on our own internal tasks at Databricks and learned a lot!
There are many surprising opportunities to lower cost and increase quality, and many models including open source ones are truly competitive now. 🧵
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