Relicense under the webAI Non-Commercial License ver. 1.0

Card metadata and License section now point to LICENSE.md. The Apache-2.0 text is kept for the IBM Granite base model. Adds the verbose-variant marker to two summary mentions of MMLU-Pro and HLE.

LICENSE.md

@@ -0,0 +1,36 @@
+webAI Non-Commercial License ver. 1.0
+
+
+ 1. Definitions
+
+ “Licensor” means any person or entity that distributes its Work. “Work” means (a) the original work of authorship made available under this license, which may include software, documentation, or other files, and (b) any additions to or derivative works thereof that are made available under this license. The terms “reproduce,” “reproduction,” “derivative works,” and “distribution” have the meaning as provided under U.S. copyright law; provided, however, that for the purposes of this license, derivative works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work. Works are “made available” under this license by including in or with the Work either (a) a copyright notice referencing the applicability of this license to the Work, or (b) a copy of this license.
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+ 2. License Grant
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+ 3. Limitations
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+ 3.2 Derivative Works. You may specify that additional or different terms apply to the use, reproduction, and distribution of your derivative works of the Work (“Your Terms”) only if (a) Your Terms provide that the use limitation in Section 3.3 applies to your derivative works, and (b) you identify the specific derivative works that are subject to Your Terms. Notwithstanding Your Terms, this license (including the redistribution requirements in Section 3.1) will continue to apply to the Work itself.
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+ 3.4 Patent Claims. If you bring or threaten to bring a patent claim against any Licensor (including any claim, cross-claim or counterclaim in a lawsuit) to enforce any patents that you allege are infringed by any Work, then your rights under this license from such Licensor (including the grant in Section 2.1) will terminate immediately.
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+ 3.6 Termination. If you violate any term of this license, then your rights under this license (including the grant in Section 2.1) will terminate immediately.
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+ 4. Disclaimer of Warranty.
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+ THE WORK IS PROVIDED “AS IS” WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE OR NON-INFRINGEMENT. YOU BEAR THE RISK OF UNDERTAKING ANY ACTIVITIES UNDER THIS LICENSE.
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+ 5. Limitation of Liability.
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README.md

@@ -4,7 +4,9 @@ language:
 library_name: transformers
 pipeline_tag: text-generation
 base_model: ibm-granite/granite-4.2-8b
-license: apache-2.0
+license: other
+license_name: webai-non-commercial-license-ver.-1.0
+license_link: https://huggingface.co/webAI-Official/TwIL-8B/blob/main/LICENSE.md
 tags:
   - granite
   - granite-4.2
@@ -29,7 +31,7 @@ See [Variants](#variants).
 Against open models of similar size and up to 3.5x larger, TwIL-8B posts the highest MATH-500
 (98.2) and LiveCodeBench (81.6 †) scores in the comparison and leads Qwen3.5-9B on IFBench
 (+9.9 †). It is level with Qwen3.5-9B on contest math while using fewer tokens per problem. It
-trails on knowledge-heavy benchmarks: GPQA Diamond, MMLU-Pro and HLE.
+trails on knowledge-heavy benchmarks: GPQA Diamond, MMLU-Pro † and HLE †.
 
 ![TwIL-8B math, knowledge, instruction-following and code benchmarks against Qwen3.5-9B, Gemma 4 12B and Gemma 4 31B](benchmarks.png)
 
@@ -61,7 +63,7 @@ re-run; see [Evaluation protocol](#evaluation-protocol).*
   modest-VRAM GPUs.
 
 It is **not** a knowledge model. GPQA Diamond (70.2) trails Qwen3.5-9B by 11.5 and Gemma 4 31B
-by 14.1, and MMLU-Pro and HLE follow the same pattern. It also remains verbose next to the
+by 14.1, and MMLU-Pro † and HLE † follow the same pattern. It also remains verbose next to the
 frontier: GPT-5.5 solves AIME 2026 with about 5k tokens per problem. There is no safety or
 preference tuning beyond what Granite 4.2 carries. See [Limitations](#limitations-and-caveats).
 
@@ -83,7 +85,7 @@ preference tuning beyond what Granite 4.2 carries. See [Limitations](#limitation
 | Reasoning format | Emits a `<think> … </think>` block before the answer (default chat template) |
 | Evaluated decoding | High-effort pass@1, thinking enabled |
 | Specialisation | Contest math, code and instruction following |
-| License | Apache License 2.0 |
+| License | webAI Non-Commercial License ver. 1.0 (base model: Apache License 2.0, IBM) |
 
 ### Variants
 
@@ -329,10 +331,13 @@ models; TwIL-8B targets contest math, code and instruction following at 8B, on I
 
 ## License and attribution
 
-Released under the Apache License 2.0; see `apache-2.0-LICENSE.txt` in this repository.
+Released under the **webAI Non-Commercial License ver. 1.0**; see `LICENSE.md` in this repository.
 
-The base model, `ibm-granite/granite-4.2-8b`, is Copyright IBM Corporation and is distributed
-under the Apache License 2.0. All credit for the base model goes to IBM.
+The base model, [`ibm-granite/granite-4.2-8b`](https://huggingface.co/ibm-granite/granite-4.2-8b),
+is Copyright IBM Corporation and is distributed under the Apache License 2.0; its license text is
+retained as `apache-2.0-LICENSE.txt` and all credit for the base model goes to IBM. Apache 2.0
+permits distributing derivative works under different terms provided attribution is preserved,
+which is what the pair of license files in this repository does.
 
 ## Sources