MolmoWeb-4B

Checkpointallenai/MolmoWeb-4BBroad indexModel card

Support summary

MolmoWeb-4B is a checkpoint built on the Molmo2ForConditionalGeneration architecture. vLLM 0.28.0, the newest indexed vLLM release, documents support.

vLLM documents support in 10 of 20 indexed releases, from 0.22.0 to 0.28.0.

Model notes and sources

Engine support

3 engines

Engine support for MolmoWeb-4B
EngineReleaseCheckpoint supportEvidence scopeLast known supported
vLLM0.28.0Newest indexedCheckpoint evidenceSource: vLLM v0.28.0 · docs/models/supported_models.mdReviewed 0.28.0This release
Features, dependencies and evidence for vLLM 0.28.0
SGLang0.5.19Newest indexedNo matching evidence curatedNo supported release indexed
Features, dependencies and evidence for SGLang 0.5.19
TensorRT-LLM1.2.1Newest indexedNo matching evidence curatedNo supported release indexed
Features, dependencies and evidence for TensorRT-LLM 1.2.1