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README.md

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 Elastic models are the models produced by TheStage AI ANNA: Automated Neural Networks Accelerator. ANNA allows you to control model size, latency and quality with a simple slider movement. For each model, ANNA produces a series of optimized models:
 
-* __S__: The fastest model with optimized performance and minimal quality degradation, offering the best speed-accuracy tradeoff for production deployments.
+* __XL__: Mathematically equivalent neural network, optimized with our DNN compiler. 
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+* __L__: Near lossless model, with less than 1% degradation obtained on corresponding benchmarks.
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+* __M__: Faster model, with accuracy degradation less than 1.5%.
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+* __S__: The fastest model, with accuracy degradation less than 2%.
 
 __Goals of elastic models:__