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b9e6920 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | # Copyright 2025 the LlamaFactory team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from transformers import AutoTokenizer, Qwen3Config, Qwen3ForCausalLM
if __name__ == "__main__":
tokenizer = AutoTokenizer.from_pretrained("Qwen/Qwen3-4B-Instruct-2507")
config = Qwen3Config(
hidden_size=1408,
image_size=336,
intermediate_size=5632,
num_attention_heads=16,
num_hidden_layers=4,
vision_output_dim=4096,
)
model = Qwen3ForCausalLM.from_config(config)
model.save_pretrained("tiny-qwen3")
tokenizer.save_pretrained("tiny-qwen3")
model.push_to_hub("llamafactory/tiny-random-qwen3")
tokenizer.push_to_hub("llamafactory/tiny-random-qwen3")
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