Tencent releases Hy3, a 295B-parameter model that it says is competitive
Tencent releases Hy3, a 295B-parameter model that it says is competitive with GLM-5.1 and 5.2, under the Apache 2.0 license, following a preview launch in April
For the past year, the awkward secret of the open-weight model boom has been that many of the strongest Chinese releases …
Automatically redact PII in images with Amazon Nova
In this post, we present a multi-step pipeline directed by Amazon Nova, which uses its contextual vision reasoning to coordinate complementary tools, including Meta’s open-source Segment Anything Model (SAM 3) deployed on Amazon SageMaker AI for pixel-level segmentation, and…
Deploying Multi-Turn RL Infrastructure for Amazon Nova on Amazon
In this post, you deploy a two-phase infrastructure for multi-turn RL using Amazon Nova Forge on Amazon SageMaker HyperPod. By the end, you have an event-driven pipeline that starts training when you upload data to Amazon Simple Storage Service (Amazon S3). The training job…