Xeretron Titan 125B — NOTICE
=============================

This file must accompany any distribution of the weights, quantizations,
or derivatives of "Xeretron Titan 125B".

The contents of this NOTICE are informational and do not modify the license
of the base Work.


1) Xeretron derivative
----------------------

  Derivative name:      Xeretron Titan 125B
  Operator / producer:  Xeretron (Xeretron AI Server)
  Modification type:    finetune / post-training and operational packaging
                        (Titan series: product polish, hard bugs, canvas/3D,
                        MCP, landings and finishes).
  Modification notice:  This work is a Derivative Work of Qwen3.8-Flash-Next
                        (official: Qwen/Qwen3.8-Flash-Next).
                        Files and weights have been modified relative to
                        the original Work.

  Copyright © 2026 Xeretron. All rights reserved in Xeretron's own
  contributions (finetune, packaging, documentation, and the "Xeretron
  Titan 125B" mark), without prejudice to the rights in the base Work.


2) Base Work (upstream)
-----------------------

  Base model:    Qwen3.8-Flash-Next
  Authors:       Qwen / Alibaba Cloud (per model card)
  Official:      https://huggingface.co/Qwen/Qwen3.8-Flash-Next
  License:       Qwen Community License 1.0  (NOT Apache 2.0)
                 Review the upstream LICENSE text before any commercial use,
                 MaaS, or scaled assistant product.

  Technical summary (public model card):
  - 125B backbone · ~6B active/token · +51B n-gram embedding · MTP
  - 48 layers · 512 experts · Qwen Sparse Attention + Gated DeltaNet
  - Context 262,144 native · up to ~1M (YaRN)
  - Multimodal: text, image, video · tool calling

  Copyright © respective owners of Qwen3.8-Flash-Next.


3) Trademarks
-------------

  "Qwen", "Qwen3.8", "Flash-Next" and related marks are property of their
  respective owners.

  "Xeretron", "Xeretron Titan", "CodiiX" and "Xeretron AI Server" are marks
  of Xeretron. This derivative does not imply sponsorship or official
  association with Alibaba Cloud / Qwen.


4) Xeretron distribution policy
-------------------------------

  In compliance with the Qwen Community License 1.0 of the base Work,
  Xeretron shares Titan 125B for whatever use the user wants on their
  Xeretron node. Xeretron does not charge for the model (weights / finetune):
  when there is a commercial relationship, it covers infrastructure, panel,
  installation, and support — not a sale of Titan weights license.

  The recipient must keep this NOTICE and the Qwen Community License 1.0
  text, and is responsible for their own compliance (including if they
  operate MaaS or a commercial AI Work Assistant under that license).


5) Packaging
------------

  Include with every delivery:
    - LICENSE of the base Work (Qwen Community 1.0) + this NOTICE
    - modification notice (section 1)
    - metadata: base_model = Qwen/Qwen3.8-Flash-Next

  Throughput claimed in marketing (e.g. ~40 t/s on 2× RTX 3090) is a
  Xeretron measurement; it is not part of the license and is not a warranty.


6) Contact
----------

  Site:  https://xeretron.com/
  Page:  https://xeretron.com/en/modelo-xeretron-titan-125b.html#licencia
  Base:  https://huggingface.co/Qwen/Qwen3.8-Flash-Next
  Qwen:  model-business@notice.qwencloud.com