WIRKUNG MODEL AND RUNTIME LICENSE AGREEMENT

Copyright (c) 2026 Wirkung Inc. All Rights Reserved.

1. Definitions

   a. "Agreement" shall mean the terms and conditions for access, use, reproduction, and distribution of the Materials
      as defined by this WIRKUNG MODEL AND RUNTIME LICENSE AGREEMENT.
   b. "We" (or "Us" or "Our") shall mean Wirkung Inc.
   c. "You" (or "Your") shall mean a natural person or legal entity exercising the rights granted by this Agreement
      and/or using the Materials for any purpose and in any field of use.
   d. "Third Parties" shall mean individuals or legal entities that are not under common control with Us or You.
   e. "Origami" shall mean the large language and multimodal models, software, and algorithms distributed by Us,
      consisting of model weights, parameters, folded weight representations, state and archive structures, operator
      cartridges, inference-enabling code, and other elements of the foregoing.
   f. "Runtime" shall mean Our proprietary execution software, including the "wkng" runtime, the "sgpu" execution
      engine, compiled kernels, shared libraries, binaries, launchers, and associated file formats distributed by Us.
   g. "Materials" shall mean, collectively, Our proprietary Origami models, the Runtime, and accompanying Documentation
      (and any portion thereof) made available by Us under this Agreement.
   h. "Source" form shall mean the preferred form for making modifications, including but not limited to software and
      kernel source code, model conversion scripts, and configuration files.
   i. "Object" form shall mean any form resulting from mechanical transformation, compilation, folding, or translation
      of a Source form, including but not limited to compiled object code, shared libraries, folded weight bundles,
      and state archives.
   j. "Outputs" shall mean any text, tokens, embeddings, states, or other content generated by running the Materials.

2. License Grant

   a. Subject to the terms and conditions of this Agreement, We hereby grant You a non-exclusive, worldwide,
      non-transferable, non-sublicensable, and royalty-free limited license under Our intellectual property rights
      embodied in the Materials solely for non-commercial research, personal evaluation, and academic use to download,
      install, execute, reproduce, and redistribute the unmodified Materials in Object form.
   b. Any commercial or production use of the Materials—including without limitation internal business operations of a
      commercial entity, hosting or offering the Materials (or any service powered by them) to Third Parties via an
      API, SaaS, or managed service, or embedding the Materials into a commercial product or device—is not granted
      under Section 2.a and requires a separate written commercial license agreement from Us (Section 5).

3. Redistribution and Attribution

   You may reproduce and distribute unmodified copies of the Materials in Object form only, provided that You meet all
   of the following conditions:
   a. You must provide any Third Party recipients of the Materials with a complete copy of this Agreement;
   b. You must retain all copyright, patent, trademark, provenance, and attribution notices present in or accompanying
      the Materials; and
   c. Any publication, benchmark, user interface, or documentation presenting results or services obtained using the
      Materials must include the prominent attribution notice: "Powered by Origami and sgpu by Wirkung (https://wirku.ng)".

4. Restrictions

   You will not, and will not permit, assist, or enable any Third Party to:
   a. use the Materials or any Outputs to train, retrain, fine-tune, calibrate, distill, align, or otherwise improve
      any other large language model or machine learning model (excluding Origami models officially licensed by Us);
   b. decompile, disassemble, reverse engineer, inspect symbol tables, extract kernel logic, unpack, decrypt, or
      otherwise attempt to derive the Source form, algorithmic structure, weight folding codecs, or trade secrets of
      the Materials from their Object form, except to the minimum extent expressly required by applicable law despite
      this limitation;
   c. modify, patch, re-encode, re-quantize, convert to third-party formats, or distribute modified or partial versions
      of the Materials without Our prior written authorization;
   d. remove, bypass, alter, or disable any cryptographic signature, manifest verification, or integrity check in the
      Materials; or
   e. use the Materials in violation of any applicable laws or regulations, including export control and data privacy
      laws, or to infringe the rights of any Third Party.

5. Commercial Licensing

   If You wish to use the Materials for any commercial or production purpose, distribute modified versions or derivative
   works, or obtain enterprise support and service-level agreements, You must enter into a separate written commercial
   agreement with Us. Contact: contact@wirku.ng (https://wirku.ng).

6. Intellectual Property

   a. Ownership of Materials. No ownership rights are transferred under this Agreement. We retain all right, title, and
      interest, including all copyright, patent, trade secret, and trademark rights, in and to the Materials (including
      Origami, wkng, and sgpu) and all copies thereof. All rights not expressly granted herein are reserved by Us.
   b. Outputs. Subject to Your compliance with this Agreement (including Section 4.a), We claim no ownership rights in
      the Outputs You generate. You are solely responsible for the Outputs and their subsequent use.
   c. Trademarks. This Agreement does not grant You any license to use Our trade names, trademarks, service marks, or
      product names ("Wirkung", "Origami", "wkng", "sgpu"), except as strictly required to fulfill the attribution
      requirements of Section 3.c.

7. Disclaimer of Warranty

   UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING BY US, THE MATERIALS AND ANY OUTPUTS ARE PROVIDED ON AN
   "AS IS" AND "AS AVAILABLE" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
   WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY, ACCURACY, RELIABILITY,
   SAFETY, OR FITNESS FOR A PARTICULAR PURPOSE. YOU ARE SOLELY RESPONSIBLE FOR DETERMINING THE APPROPRIATENESS OF USING
   OR REDISTRIBUTING THE MATERIALS AND ASSUME ALL RISKS ASSOCIATED WITH YOUR EXERCISE OF PERMISSIONS UNDER THIS
   AGREEMENT.

8. Limitation of Liability

   IN NO EVENT AND UNDER NO LEGAL THEORY, WHETHER IN TORT (INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, UNLESS
   REQUIRED BY APPLICABLE LAW, SHALL WE OR OUR AFFILIATES, OFFICERS, EMPLOYEES, OR LICENSORS BE LIABLE TO YOU OR ANY
   THIRD PARTY FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES OF ANY
   CHARACTER ARISING AS A RESULT OF THIS AGREEMENT OR OUT OF THE USE OR INABILITY TO USE THE MATERIALS OR OUTPUTS
   (INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF GOODWILL, LOSS OF PROFITS, WORK STOPPAGE, DATA LOSS, OR COMPUTER
   FAILURE OR MALFUNCTION), EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

9. Term, Termination, and Litigation

   a. This Agreement is effective upon Your first access to or use of the Materials and shall continue until terminated.
   b. We may terminate this Agreement immediately if You breach any of its terms. Upon termination, You must immediately
      cease all use, reproduction, and distribution of the Materials and delete all copies of the Materials in Your
      possession or control.
   c. Defensive Termination. If You institute patent, copyright, or other intellectual property litigation against Us
      or any other entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Materials or any
      portion thereof constitute direct or contributory infringement, then any licenses granted to You under this
      Agreement shall terminate automatically as of the date such litigation is filed.
   d. Sections 1, 4, 6, 7, 8, 9, and 10 shall survive any termination of this Agreement.

10. Governing Law and Jurisdiction

    This Agreement shall be governed by and construed in accordance with the laws of the State of Delaware, USA, without
    regard to its conflict-of-laws principles, and the UN Convention on Contracts for the International Sale of Goods
    does not apply to this Agreement. The state and federal courts located in Delaware shall have exclusive jurisdiction
    over any dispute arising out of or relating to this Agreement. If any provision of this Agreement is held invalid or
    unenforceable, the remaining provisions shall remain in full force and effect.

Wirkung Inc. — https://wirku.ng
