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[VLM] Support loading InternVideo2.5 models as original InternVLChatModel #14738

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Merged
merged 3 commits into from
Mar 13, 2025
Merged

[VLM] Support loading InternVideo2.5 models as original InternVLChatModel #14738

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4bef225
support internvl hico model
Isotr0py Mar 13, 2025
bcfadf8
add hico
Isotr0py Mar 13, 2025
92beb2f
remove experimental hico
Isotr0py Mar 13, 2025
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4 changes: 2 additions & 2 deletions docs/source/models/supported_models.md
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Expand Up @@ -786,9 +786,9 @@ See [this page](#generative-models) for more information on how to use generativ
*
* ✅︎
- * `InternVLChatModel`
* InternVL 2.5, Mono-InternVL, InternVL 2.0
* InternVideo 2.5, InternVL 2.5, Mono-InternVL, InternVL 2.0
* T + I<sup>E+</sup>
* `OpenGVLab/InternVL2_5-4B`, `OpenGVLab/Mono-InternVL-2B`, `OpenGVLab/InternVL2-4B`, etc.
* `OpenGVLab/InternVideo2_5_Chat_8B`, `OpenGVLab/InternVL2_5-4B`, `OpenGVLab/Mono-InternVL-2B`, `OpenGVLab/InternVL2-4B`, etc.
*
* ✅︎
* ✅︎
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9 changes: 8 additions & 1 deletion vllm/model_executor/models/internvl.py
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Expand Up @@ -981,5 +981,12 @@ def sample(

def load_weights(self, weights: Iterable[Tuple[str,
torch.Tensor]]) -> Set[str]:
loader = AutoWeightsLoader(self)
# unused modules appear in OpenGVLab/InternVideo2_5_Chat_8B
skip_prefixes = [
"action_embed", "temporal_embed", "track_embed",
"track_embed_decoder", "box_token", "cg_criterion", "cg_model",
"loc_encoder", "loc_decoder", "sam", "temporal_token",
"track_token"
]
loader = AutoWeightsLoader(self, skip_prefixes=skip_prefixes)
return loader.load_weights(weights)