Vision-language

Intern-S1

By Shanghai AI Laboratory, in the Intern-S family.

Released
Jul 2025
Status
Legacy
Context
65.5K
Max output
—
Input per 1M tokens
—
Output per 1M tokens
—
Open weights
Yes
License
apache-2.0
Parameters
241B, 22B active
Knowledge cutoff
—
Reasoning
Yes
Modalities
text, image → text

Category scores

Out of 100, from independent and third-party results only, by method category-2026-09-29.1.

Not enough independent results yet

Only independent and third-party results rank a model; self-reported and unattributed numbers never do.

Benchmark results

Every result we hold for this model, with who ran it and where it was published.

Knowledge & reasoning

Knowledge & reasoning results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
MMLU-ProAccuracy83.5%Self-reported——EvalEval via Hugging Face Community Evals

Other Intern-S versions

Sources