AI NEWS.ccgemma-4-E2B-it-text-ExecuTorch
This repository hosts the **gemma-4** models exported for the React Native ExecuTorch library as ExecuTorch `.pte` programs, ready to run on device. The XNNPACK export uses mixed precision: MLP and language-model head linears use 8da4w, while attention projections and the PLE residual output projections remain fp16. Token embeddings remain int4. The small PLE context projection weights are materialized from their quantized values before lowering to preserve dequantization semantics. The model filename and runtime API remain unchanged; maximum prefill is 512 tokens and context length is 4,096 tokens. These files are published for the **ExecuTorch v1.4.1** runtime. ExecuTorch gives no forward compatibility guarantee, so an older runtime may fail to load them.
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This repository hosts the **gemma-4** models exported for the React Native ExecuTorch library as ExecuTorch `.pte` programs, ready to run on device. The XNNPACK export uses mixed precision: MLP and language-model head linears use 8da4w, while attention projections and the PLE residual output projections remain fp16. Token embeddings remain int4. The small PLE context projection weights are materialized from their quantized values before lowering to preserve dequantization semantics. The model filename and runtime API remain unchanged; maximum prefill is 512 tokens and context length is 4,096 tokens. These files are published for the **ExecuTorch v1.4.1** runtime. ExecuTorch gives no forward compatibility guarantee, so an older runtime may fail to load them.