Intern-S1-Pro

Checkpointinternlm/Intern-S1-ProModel card indexedModel card

Support summary

Intern-S1-Pro is a checkpoint published by InternLM, built on the InternS1ProForConditionalGeneration architecture. vLLM 0.28.0, the newest indexed vLLM release, documents support.

vLLM documents support in 20 of 20 indexed releases, from 0.17.0 to 0.28.0.

Configured context
262,144 tokens
License
apache-2.0
Hugging Face model card
Publisher
InternLM
Task
image text to text
License
apache-2.0
Library
transformers
Architecture
InternS1ProForConditionalGeneration
Quantization
fp8
Configured context
262,144 tokens
Weight access
Public
Repository created
2026-02-02
Source 1: internlm/Intern-S1-Pro · publisher model cardSource 2: internlm/Intern-S1-Pro · Hugging Face metadataSource 3: internlm/Intern-S1-Pro · publisher configurationReviewed
Model notes and sources

Engine support

3 engines

Engine support for Intern-S1-Pro
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