Claim · 2025-07-25 · publication · Stated in source · Supported

The Intern-S1 model card in the internlm Hugging Face organisation, at its commit of 25 July 2025, introduces Intern-S1 as a multimodal reasoning model built upon a 235B mixture-of-experts language model and a 6B vision encoder.

One recorded claim. The claim panel gives its qualification, the source passages with their place in each source, and how it was checked.

What it connects

Shanghai Artificial Intelligence Laboratory / 上海人工智能实验室 → published → Intern-S1 model card

Where it appears

No collection page holds this claim. It is listed with its records in the explorer.

Claim and evidence

Shanghai Artificial Intelligence Laboratory / 上海人工智能实验室published ↓Intern-S1 model card

Machine-checked, not reviewed by an editorStated in sourceSupported

Supporting evidence: primary · 1 source

Date: 2025-07-25 · publication Records dated 2025 →

Scope and limitsThe card's comparative performance claims are out of scope. Attribution to Shanghai AI Laboratory rests on the internlm organisation and on the technical report's credit (recorded separately).

The evidence 01

primary sourceSupports the claim

Intern-S1 model card (README.md)

InternLM (Hugging Face) · 2025-07-25

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Source excerpt

“Built upon a 235B MoE language model and a 6B Vision encoder”

Location in source Introduction

How it was read Retrieved directly from the publisher

Machine-checked · 2026-10-31

Source details and check notes

Authors: InternLM
Version: Dated page, retrieved on 2026-10-29 (SHA-256 b3bacfbf20c5615697da6a960cd4aacca04154b456faf7be4cc9540afccda26b) directly from the publisher. Version: ff0c7fd819c354410be3abe86a5163b94befe356. README at the commit of 25 July 2025 ("Update README.md"); the repository was initialised and the model uploaded on 24 July 2025; later edits not inspected.
Canonical address: Open the canonical source ↗
Accessed: 2026-10-29
Language: English (en)
Attribution: InternLM, “Intern-S1 model card (README.md)”, 2025-07-25.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, Chinese frontier-AI institutions, third collection (research/china-labs-3). The quotation (12 words) matched the text retrieved for the candidate pack on 2026-10-29 and again in a fresh retrieval the same day, read directly from the publisher. Matching ignored differences of whitespace, case, quotation marks, dashes and Unicode compatibility forms, so the source’s typography can differ. A cross-family machine check (2026-10-31, item K076) answered the record’s question blind from fresh retrievals and agreed with the record. No human editorial review.

Status and meaning

Editorial status. Not reviewed by an editor. An exploratory record that no editor has accepted. This status does not say whether a person has read any linked passage. Each evidence record above shows how it was checked.

Relation. Publication of a specific document or version. Publication of a policy is not evidence of implementation.

Date. Date of the cited README commit; the model files were uploaded on 24 July 2025.

Record ID c3-shlab-intern-s1-card