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README.md

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 license: apache-2.0
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-# pretrained with 100B high quality datasets
+# Mobius Mega 12B 128K base
+
+## Introduction
+
+Mobius is a RWKV v5.2 arch model, a state based RNN+CNN+Transformer Mixed language model pretrained on a certain amount of data.
+In comparison with the previous released Mobius, the improvements include:
+
+* Only 24G Vram to run this model locally with fp16;
+* Significant performance improvement in chat model;
+* Multilingual support ;
+* Stable support of 128K context length.
+* chat model [Mobius-12B-128k-chat](https://huggingface.co/TimeMobius/Mobius-Chat-12B-128k)
+  
+
+## Usage
+We do not advise you to use this model, please use Chat model instead, this model intend to be trained with SFT and instruction tuning.
+
+## More details
+Mobius 12B 128k based on RWKV v5.2 arch, which is leading state based RNN+CNN+Transformer Mixed language large language model which focus opensouce community
+* 10~100 trainning/inference cost reduce;
+* state based,selected memory, which mean good at grok;
+* community support.
+
+## requirements
+24G vram to run fp16, 12G for int8, 6G for nf4 with Ai00 server.
+
+* [RWKV Runner](https://github.com/josStorer/RWKV-Runner)
+* [Ai00 server](https://github.com/cgisky1980/ai00_rwkv_server)
+
+## future plan
+If you need a HF version let us know
+
+[Mobius-Chat-12B-128k](https://huggingface.co/TimeMobius/Mobius-Chat-12B-128k)