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Weightslab
A tool to develop models between BlackBox and Whitebox
Build your models anywhere between the black box and the white box with full control, flexibility, and scale. People trade clarity for speed, but then repeat the iterations many times because of the lack of clarity. We believe that gaining greater clarity and more granular insights during the training of AI models is key to making development cheaper and more trustworthy.
Hey Product Hunt!
I'm Alex, co-founder of Graybox.
We're a team of AI engineers building what we think is a missing piece of the model-training stack.
When you train a model, most of what's actually happening, how each sample behaves, where the model struggles, and which data is hurting you, stays invisible until a run is over.
WeightsLab captures granular, per-sample signals during training, so you can see what's going on and make adjustments on the fly rather than finding out hours or days later.
Today we focus on perception systems and the data behind them (images, video, LiDAR). But the longer-term vision is full end-to-end traceability, connecting the patterns a model learns back to the exact data that produced them, across all model and data types.
We'd genuinely love your feedback, especially if you've ever wasted experiments because of a data problem you caught too late.
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About Weightslab on Product Hunt
“A tool to develop models between BlackBox and Whitebox”
Weightslab was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #82 on the daily leaderboard. Build your models anywhere between the black box and the white box with full control, flexibility, and scale. People trade clarity for speed, but then repeat the iterations many times because of the lack of clarity. We believe that gaining greater clarity and more granular insights during the training of AI models is key to making development cheaper and more trustworthy.
Weightslab was featured in Developer Tools (515.5k followers), Artificial Intelligence (473.1k followers) and Tech (627.5k followers) on Product Hunt. Together, these topics include over 346.3k products, making this a competitive space to launch in.
Who hunted Weightslab?
Weightslab was hunted by Alexandru- Andrei Rotaru. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Alexandru- Andrei Rotaru