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README.md
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library_name: diffusers
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-
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1 |
---
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2 |
+
license: other
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+
base_model: diffusers/stable-diffusion-xl-base-0.9
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tags:
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- stable-diffusion-xl
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- stable-diffusion-xl-diffusers
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- stable-diffusion
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- text-to-image
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+
- diffusers
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+
- di.ffusion.ai
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+
inference: true
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library_name: diffusers
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extra_gated_prompt: >-
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+
Copyright (c) Stability AI Ltd.
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+
FFXL-SDXL09 RESEARCH LICENSE AGREEMENT
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+
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+
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+
Copyright (c) Stability AI Ltd. and Source Code Bulgaria Ltd.
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+
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+
This License Agreement (as may be amended in accordance with this License
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+
Agreement, “License”), between you, or your employer or other entity (if you are
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+
entering into this agreement on behalf of your employer or other entity)
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+
(“Licensee” or “you”) and Stability AI Ltd. (“Stability AI” or “we”) and Source
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+
Code Bulgaria Ltd. ("Source Code Bulgaria" or "we") applies to your use of any
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+
computer program, algorithm, source code, object code, software, models, or
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+
model weights that is made available by Stability AI and Source Code Bulgaria
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+
under this License (“Software”) and any specifications, manuals, documentation,
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+
and other written information provided by Stability AI and Source Code Bulgaria
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+
related to the Software (“Documentation”).
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+
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+
By using the Software, you agree to the terms of this License. If you do not
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+
agree to this License, then you do not have any rights to use the Software or
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+
Documentation (collectively, the “Software Products”), and you must immediately
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+
cease using the Software Products. If you are agreeing to be bound by the terms
|
35 |
+
of this License on behalf of your employer or other entity, you represent and
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36 |
+
warrant to Stability AI and Source Code Bulgaria that you have full legal
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37 |
+
authority to bind your employer or such entity to this License. If you do not
|
38 |
+
have the requisite authority, you may not accept the License or access the
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39 |
+
Software Products on behalf of your employer or other entity.
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+
|
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+
This Model is a derivative work based on the SDXL 0.9 software provided by Stability AI Ltd under the SDXL Research License,
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+
Copyright (c) Stability AI Ltd. All Rights Reserved.
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+
Use of the Model must adhere to the terms outlined in the original SDXL Research License, which can be found at https://huggingface.co/stabilityai/stable-diffusion-xl-base-0.9/blob/main/LICENSE.md
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+
|
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+
If you have any questions or seek permissions beyond those granted in this License, please reach out to [email protected]
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+
|
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+
|
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+
1. LICENSE GRANT
|
49 |
+
|
50 |
+
a. Subject to your compliance with the Documentation and Sections 2, 3, and 5,
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51 |
+
Stability AI grants you a non-exclusive, worldwide, non-transferable,
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52 |
+
non-sublicensable, revocable, royalty free and limited license under Stability
|
53 |
+
AI’s copyright interests to use, reproduce, and create derivative works of the
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54 |
+
Software solely for your non-commercial research purposes. The foregoing
|
55 |
+
license is personal to you, and you may not assign, sublicense, distribute,
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56 |
+
publish, host, or otherwise make available this Software, derivative works of
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57 |
+
the Software, models or model weights associated with the Software, this
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58 |
+
License, or any other rights or obligations under this License without
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+
Stability AI’s prior written consent; any such assignment or sublicense
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+
without Stability AI’s prior written consent will be void and will
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+
automatically and immediately terminate this License. For sake of clarity,
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+
this License does not grant to you the right or ability to extend any license
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63 |
+
to the Software, derivative works of the Software, or associated models or
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64 |
+
model weights to a non-Licensee, nor does this License permit you to create a
|
65 |
+
new Licensee, such as by making available a copy of this License. If you
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66 |
+
would like rights not granted by this License, you may seek permission by
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67 |
+
sending an email to [email protected].
|
68 |
+
|
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+
b. You may make a reasonable number of copies of the Documentation solely for
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+
your use in connection with the license to the Software granted above.
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+
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+
c. The grant of rights expressly set forth in this Section 1 (License Grant)
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+
are the complete grant of rights to you in the Software Products, and no other
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+
licenses are granted, whether by waiver, estoppel, implication, equity or
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+
otherwise. Stability AI and its licensors reserve all rights not expressly
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+
granted by this License.
|
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+
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+
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+
2. RESTRICTIONS
|
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+
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+
You will not, and will not permit, assist or cause any third party to:
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82 |
+
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+
a. use, modify, copy, reproduce, create derivative works of, or distribute the
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84 |
+
Software Products (or any derivative works thereof, works incorporating the
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85 |
+
Software Products, or any data produced by the Software), in whole or in part,
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86 |
+
for (i) any commercial or production purposes, (ii) military purposes or in
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+
the service of nuclear technology, (iii) purposes of surveillance, including
|
88 |
+
any research or development relating to surveillance, (iv) biometric
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+
processing, (v) in any manner that infringes, misappropriates, or otherwise
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90 |
+
violates any third-party rights, or (vi) in any manner that violates any
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+
applicable law and violating any privacy or security laws, rules, regulations,
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+
directives, or governmental requirements (including the General Data Privacy
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93 |
+
Regulation (Regulation (EU) 2016/679), the California Consumer Privacy Act,
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+
and any and all laws governing the processing of biometric information), as
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+
well as all amendments and successor laws to any of the foregoing;
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+
|
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+
b. alter or remove copyright and other proprietary notices which appear on or
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+
in the Software Products;
|
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+
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+
c. utilize any equipment, device, software, or other means to circumvent or
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101 |
+
remove any security or protection used by Stability AI in connection with the
|
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+
Software, or to circumvent or remove any usage restrictions, or to enable
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103 |
+
functionality disabled by Stability AI; or
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+
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+
d. offer or impose any terms on the Software Products that alter, restrict, or
|
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+
are inconsistent with the terms of this License.
|
107 |
+
|
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+
e. 1) violate any applicable U.S. and non-U.S. export control and trade
|
109 |
+
sanctions laws (“Export Laws”); 2) directly or indirectly export, re-export,
|
110 |
+
provide, or otherwise transfer Software Products: (a) to any individual,
|
111 |
+
entity, or country prohibited by Export Laws; (b) to anyone on U.S. or
|
112 |
+
non-U.S. government restricted parties lists; or (c) for any purpose
|
113 |
+
prohibited by Export Laws, including nuclear, chemical or biological weapons,
|
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+
or missile technology applications; 3) use or download Software Products if
|
115 |
+
you or they are: (a) located in a comprehensively sanctioned jurisdiction, (b)
|
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+
currently listed on any U.S. or non-U.S. restricted parties list, or (c) for
|
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+
any purpose prohibited by Export Laws; and (4) will not disguise your location
|
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+
through IP proxying or other methods.
|
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+
|
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+
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+
3. ATTRIBUTION
|
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+
|
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+
Together with any copies of the Software Products (as well as derivative works
|
124 |
+
thereof or works incorporating the Software Products) that you distribute, you
|
125 |
+
must provide (i) a copy of this License, and (ii) the following attribution
|
126 |
+
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+
notice: “SDXL 0.9 is licensed under the SDXL Research License, Copyright (c)
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+
Stability AI Ltd. All Rights Reserved. FFusionXL-09-SDXL is developed and
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maintained by FFusion.AI, a division of Source Code Bulgaria Ltd. All Rights
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+
Reserved.”
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+
|
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+
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4. DISCLAIMERS
|
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+
|
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THE SOFTWARE PRODUCTS ARE PROVIDED “AS IS” AND “WITH ALL FAULTS” WITH NO
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WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. STABILITY AI EXPRESSLY DISCLAIMS ALL
|
137 |
+
REPRESENTATIONS AND WARRANTIES, EXPRESS OR IMPLIED, WHETHER BY STATUTE,
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+
CUSTOM, USAGE OR OTHERWISE AS TO ANY MATTERS RELATED TO THE SOFTWARE PRODUCTS,
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+
INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
|
140 |
+
FITNESS FOR A PARTICULAR PURPOSE, TITLE, SATISFACTORY QUALITY, OR
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+
NON-INFRINGEMENT. STABILITY AI MAKES NO WARRANTIES OR REPRESENTATIONS THAT THE
|
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+
SOFTWARE PRODUCTS WILL BE ERROR FREE OR FREE OF VIRUSES OR OTHER HARMFUL
|
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+
COMPONENTS, OR PRODUCE ANY PARTICULAR RESULTS.
|
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+
|
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+
|
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+
5. LIMITATION OF LIABILITY
|
147 |
+
|
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+
TO THE FULLEST EXTENT PERMITTED BY LAW, IN NO EVENT WILL STABILITY AI BE
|
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+
LIABLE TO YOU (A) UNDER ANY THEORY OF LIABILITY, WHETHER BASED IN CONTRACT,
|
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+
TORT, NEGLIGENCE, STRICT LIABILITY, WARRANTY, OR OTHERWISE UNDER THIS LICENSE,
|
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+
OR (B) FOR ANY INDIRECT, CONSEQUENTIAL, EXEMPLARY, INCIDENTAL, PUNITIVE OR
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+
SPECIAL DAMAGES OR LOST PROFITS, EVEN IF STABILITY AI HAS BEEN ADVISED OF THE
|
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+
POSSIBILITY OF SUCH DAMAGES. THE SOFTWARE PRODUCTS, THEIR CONSTITUENT
|
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+
COMPONENTS, AND ANY OUTPUT (COLLECTIVELY, “SOFTWARE MATERIALS”) ARE NOT
|
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+
DESIGNED OR INTENDED FOR USE IN ANY APPLICATION OR SITUATION WHERE FAILURE OR
|
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+
FAULT OF THE SOFTWARE MATERIALS COULD REASONABLY BE ANTICIPATED TO LEAD TO
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+
SERIOUS INJURY OF ANY PERSON, INCLUDING POTENTIAL DISCRIMINATION OR VIOLATION
|
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OF AN INDIVIDUAL’S PRIVACY RIGHTS, OR TO SEVERE PHYSICAL, PROPERTY, OR
|
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+
ENVIRONMENTAL DAMAGE (EACH, A “HIGH-RISK USE”). IF YOU ELECT TO USE ANY OF THE
|
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+
SOFTWARE MATERIALS FOR A HIGH-RISK USE, YOU DO SO AT YOUR OWN RISK. YOU AGREE
|
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+
TO DESIGN AND IMPLEMENT APPROPRIATE DECISION-MAKING AND RISK-MITIGATION
|
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+
PROCEDURES AND POLICIES IN CONNECTION WITH A HIGH-RISK USE SUCH THAT EVEN IF
|
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+
THERE IS A FAILURE OR FAULT IN ANY OF THE SOFTWARE MATERIALS, THE SAFETY OF
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+
PERSONS OR PROPERTY AFFECTED BY THE ACTIVITY STAYS AT A LEVEL THAT IS
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REASONABLE, APPROPRIATE, AND LAWFUL FOR THE FIELD OF THE HIGH-RISK USE.
|
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+
|
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+
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6. INDEMNIFICATION
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+
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You will indemnify, defend and hold harmless Stability AI and our subsidiaries
|
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and affiliates, and each of our respective shareholders, directors, officers,
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+
employees, agents, successors, and assigns (collectively, the “Stability AI
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Parties”) from and against any losses, liabilities, damages, fines, penalties,
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+
and expenses (including reasonable attorneys’ fees) incurred by any Stability
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+
AI Party in connection with any claim, demand, allegation, lawsuit,
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+
proceeding, or investigation (collectively, “Claims”) arising out of or
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+
related to: (a) your access to or use of the Software Products (as well as any
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+
results or data generated from such access or use), including any High-Risk
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+
Use (defined below); (b) your violation of this License; or (c) your
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+
violation, misappropriation or infringement of any rights of another
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+
(including intellectual property or other proprietary rights and privacy
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+
rights). You will promptly notify the Stability AI Parties of any such Claims,
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+
and cooperate with Stability AI Parties in defending such Claims. You will
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+
also grant the Stability AI Parties sole control of the defense or settlement,
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+
at Stability AI’s sole option, of any Claims. This indemnity is in addition
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to, and not in lieu of, any other indemnities or remedies set forth in a
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written agreement between you and Stability AI or the other Stability AI
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Parties.
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+
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7. TERMINATION; SURVIVAL
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+
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a. This License will automatically terminate upon any breach by you of the
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terms of this License.
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+
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b. We may terminate this License, in whole or in part, at any time upon notice
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(including electronic) to you.
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+
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c. The following sections survive termination of this License: 2
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(Restrictions), 3 (Attribution), 4 (Disclaimers), 5 (Limitation on Liability),
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6 (Indemnification) 7 (Termination; Survival), 8 (Third Party Materials), 9
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(Trademarks), 10 (Applicable Law; Dispute Resolution), and 11 (Miscellaneous).
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+
|
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+
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8. THIRD PARTY MATERIALS
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+
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The Software Products may contain third-party software or other components
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(including free and open source software) (all of the foregoing, “Third Party
|
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Materials”), which are subject to the license terms of the respective
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third-party licensors. Your dealings or correspondence with third parties and
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+
your use of or interaction with any Third Party Materials are solely between
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you and the third party. Stability AI does not control or endorse, and makes
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no representations or warranties regarding, any Third Party Materials, and
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your access to and use of such Third Party Materials are at your own risk.
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+
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+
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9. TRADEMARKS
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+
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Licensee has not been granted any trademark license as part of this License
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+
and may not use any name or mark associated with Stability AI without the
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+
prior written permission of Stability AI, except to the extent necessary to
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make the reference required by the “ATTRIBUTION” section of this Agreement.
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+
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+
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10. APPLICABLE LAW; DISPUTE RESOLUTION
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+
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This License will be governed and construed under the laws of the State of
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California without regard to conflicts of law provisions. Any suit or
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proceeding arising out of or relating to this License will be brought in the
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federal or state courts, as applicable, in San Mateo County, California, and
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each party irrevocably submits to the jurisdiction and venue of such courts.
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+
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11. MISCELLANEOUS
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If any provision or part of a provision of this License is unlawful, void or
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unenforceable, that provision or part of the provision is deemed severed from
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this License, and will not affect the validity and enforceability of any
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+
remaining provisions. The failure of Stability AI to exercise or enforce any
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+
right or provision of this License will not operate as a waiver of such right
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+
or provision. This License does not confer any third-party beneficiary rights
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+
upon any other person or entity. This License, together with the
|
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+
Documentation, contains the entire understanding between you and Stability AI
|
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+
regarding the subject matter of this License, and supersedes all other written
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or oral agreements and understandings between you and Stability AI regarding
|
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+
such subject matter. No change or addition to any provision of this License
|
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+
will be binding unless it is in writing and signed by an authorized
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representative of both you and Stability AI.
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+
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+
12.ADDITIONAL TERMS FOR FFUSION.AI
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+
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In addition to the terms set forth above, the following terms apply specifically
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to the FFusionXL-09-SDXL model developed by FFusion.AI, a division of Source
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Code Bulgaria Ltd:
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+
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a. Any use of the FFusionXL-09-SDXL model must include proper attribution to
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FFusion.AI and Source Code Bulgaria Ltd. in any publication or public work that
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includes results achieved by or data generated by the model.
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+
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b. The FFusionXL-09-SDXL model is provided for non-commercial research purposes
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+
only. Any commercial use requires a separate license agreement with Source Code
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+
Bulgaria Ltd.
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+
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c. You may not reverse engineer, decompile, or disassemble the FFusionXL-09-SDXL
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model.
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+
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d. You agree to indemnify and hold harmless Source Code Bulgaria Ltd. and its
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affiliates from any claims, damages, liabilities, costs, losses, and expenses
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+
(including reasonable attorney's fees) arising out of your use of the
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FFusionXL-09-SDXL model.
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extra_gated_heading: FFXL Researcher Preliminary Access License Agreement
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extra_gated_description: FFXL-SDXL 0.9 RESEARCH LICENSE AGREEMENT
|
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+
extra_gated_button_content: Submit application
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extra_gated_fields:
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+
"Organization or Personal Alias": text
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+
"Nature of research(optional)": text
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+
"Personal researcher link (Civitai, website, github, HF)": text
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+
"Further Information (Feel free to provide additional details)": text
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"I acknowledge the license agreement stated above and pledge to utilize the Software strictly for non-commercial research": checkbox
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+
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---
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+
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# FFXL Model Card
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## Model
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+
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FFXL consists of a two-step pipeline for latent diffusion:
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First, we use a base model to generate latents of the desired output size.
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In the second step, we use a specialized high-resolution model and apply a technique called SDEdit (https://arxiv.org/abs/2108.01073, also known as "img2img")
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to the latents generated in the first step, using the same prompt.
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### Model Description
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- **Developed by:** FFusion AI
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- **Model type:** Diffusion-based text-to-image generative model
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- **License:** [FFXL Research License](https://huggingface.co/FFusion/FFusionXL-09-SDXL/blob/main/LICENSE.md)
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- **Model Description:** This is a model that can be used to generate and modify images based on text prompts. It is a [Latent Diffusion Model](https://arxiv.org/abs/2112.10752) that uses two fixed, pretrained text encoders ([OpenCLIP-ViT/G](https://github.com/mlfoundations/open_clip) and [CLIP-ViT/L](https://github.com/openai/CLIP/tree/main)).
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- **Resources for more information:** [FFXL paper on arXiv](https://arxiv.org/abs/2307.01952).
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### Model Sources
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- **Repository:** soon
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- **Demo [optional]:** soon
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+
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### 🧨 Diffusers
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Make sure to upgrade diffusers to >= 0.18.0:
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```
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pip install diffusers --upgrade
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```
|
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+
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In addition make sure to install `transformers`, `safetensors`, `accelerate` as well as the invisible watermark:
|
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+
```
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+
pip install invisible_watermark transformers accelerate safetensors
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```
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+
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You can use the model then as follows
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```py
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from diffusers import DiffusionPipeline
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import torch
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+
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pipe = DiffusionPipeline.from_pretrained("FFusion/FFusionXL-09-SDXL", torch_dtype=torch.float16, use_safetensors=True, variant="fp16")
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pipe.to("cuda")
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+
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# if using torch < 2.0
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# pipe.enable_xformers_memory_efficient_attention()
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+
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prompt = "An astronaut riding a green horse"
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+
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images = pipe(prompt=prompt).images[0]
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```
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+
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When using `torch >= 2.0`, you can improve the inference speed by 20-30% with torch.compile. Simple wrap the unet with torch compile before running the pipeline:
|
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+
```py
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pipe.unet = torch.compile(pipe.unet, mode="reduce-overhead", fullgraph=True)
|
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+
```
|
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+
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If you are limited by GPU VRAM, you can enable *cpu offloading* by calling `pipe.enable_model_cpu_offload`
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+
instead of `.to("cuda")`:
|
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+
|
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+
```diff
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- pipe.to("cuda")
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+ pipe.enable_model_cpu_offload()
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```
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+
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## Uses
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+
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### Direct Use
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+
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The model is intended for research purposes only. Possible research areas and tasks include
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+
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- Generation of artworks and use in design and other artistic processes.
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+
- Applications in educational or creative tools.
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+
- Research on generative models.
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+
- Safe deployment of models which have the potential to generate harmful content.
|
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+
- Probing and understanding the limitations and biases of generative models.
|
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+
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+
Excluded uses are described below.
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+
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### Out-of-Scope Use
|
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+
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The model was not trained to be factual or true representations of people or events, and therefore using the model to generate such content is out-of-scope for the abilities of this model.
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+
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+
## Limitations and Bias
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+
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### Limitations
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+
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- The model does not achieve perfect photorealism
|
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+
- The model cannot render legible text
|
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+
- The model struggles with more difficult tasks which involve compositionality, such as rendering an image corresponding to “A red cube on top of a blue sphere”
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+
- Faces and people in general may not be generated properly.
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+
- The autoencoding part of the model is lossy.
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+
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+
### Bias
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While the capabilities of image generation models are impressive, they can also reinforce or exacerbate social biases.
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+
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+
**Attribution:**
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+
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+
"SDXL 0.9 is licensed under the SDXL Research License, Copyright (c) Stability AI Ltd. All Rights Reserved."
|
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+
[FFXL 0.9 Research License](https://huggingface.co/FFusion/FFusionXL-09-SDXL/blob/main/LICENSE.md)"
|
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+
## License
|
383 |
+
|
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+
[SDXL 0.9 Research License](https://huggingface.co/stabilityai/stable-diffusion-xl-base-0.9/blob/main/LICENSE.md)"
|
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+
|
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+
|
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+
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+
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+
[![Email](https://img.shields.io/badge/Email-di%40ffusion.ai-blue?style=for-the-badge&logo=gmail)](mailto:[email protected])
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|