New Keras release is out — includes saved model file sharding for very large models, the Muon optimizers, new ops and many performance improvements
@fchollet
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GenAI’s Excel moment: spreadsheets as the real opportunity
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GenAI's Excel moment might actually just be… spreadsheets. For most businesses, that's still how they manage their data. There's a ton of value to be created there. Try it out here:
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AI Agents: GenSpark’s AI Sheets for Spreadsheet Analysis
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Everybody is doing AI agents these days. Here's a great example of an application that gets it right: @genspark_ai AI Sheets lets you literally talk to your spreadsheets.
— François Chollet (@fchollet) 19 mai 2025
Upload your files, ask any data analysis question, and it automatically analyzes everything, pulls the info,… pic.twitter.com/rEG48pwEj8Everybody is doing AI agents these days. Here's a great example of an application that gets it right:
@genspark_ai AI Sheets lets you literally talk to your spreadsheets. Upload your files, ask any data analysis question, and it automatically analyzes everything, pulls the info, -
System Failures Provide More Valuable Signal Than Normal Operations
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There's a lot more signal in system failures than in regular operations.
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Technology Failures: Incremental Limits vs Fundamental System Constraints
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Most of the time, it doesn't matter that some technology can't do something yet, because you can tell it's only a matter of incremental refinement. But sometimes, you should pay close attention, because the failure tells you something important about the nature of the system.
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Keras 10-Year Anniversary Celebration Event in Mountain View
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For the 10-year Keras launch anniversary, the Keras team is hosting a celebratory get-together on Wednesday May 21, 2025 at 6pm, in downtown Mountain View. If you are able to attend in-person, please fill out this form so they can plan accordingly:
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Colab Demo: AutoClasses Implementation by mattdangerw
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Colab demo from @mattdangerw
: https://
colab.research.google.com/gist/mattdange
rw/a977507e5ff09a846007b54281ed0be0/autoclasses.ipynb
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KerasHub Pretrained Components: Write Once, Switch Models Later
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A neat feature of KerasHub: you can create KerasHub pretrained components straight from the base classes (tokenizers/backbones/classifiers/etc). Write code once, and switch the model later. Similar vibe to Transformer autoclasses and pipelines, but unlike pipelines these
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Google’s Marketing Weakness Versus Strong Technology Leadership
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Google has never been good at marketing its products, but boy is it good at technology. Very bullish on Gemini, the Gemma line of open models, and the JAX/Keras/TPU stack
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Google Releases RecML: JAX-Optimized Recommender Systems Library
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Google quietly released a powerful recommender systems library optimized for JAX and TPUs, based on Keras. It's called RecML. It has native support for SparseCore (latest hardware for handling large distributed embeddings)
