BLAST RADIUS

Open-weight & owned stack · Training tuning

Pinterest Deploys Fine-Tuned Qwen3 Model

Nov 9, 2026, first seen via InfoQ AI, ML & Data Engineering

Pinterest replaced its journey-clustering pipeline with a fine-tuned 4B Qwen3 model and reported higher email and push engagement.

Read the original at infoq.comOpens the publisher's site in a new tab

More in Open-weight & owned stack

LG Opens Free K-ExaOne 2.5 APINov 9AI-Built Adobe Clones Gain Rapid Open-Source AdoptionNov 9Researchers Demonstrate Training-Domain Fingerprinting Of LoRANov 9NEAR Adds Qwen 3.8 27B Abliterated ModelNov 9Qwen Reportedly Denies Tiananmen MassacreNov 9