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ModelCap

Internlm

2 across 1 category board · 29 without a live endpoint · 11 equivalent routes · 1 superseded

Language ModelCap Index

2
Language rankModelGravityContextInput tokensOutput tokensReleased
#74Intern S2 PreviewOpen weights10.4—FreeFree4 months ago
#110Intern S2 Preview 397BOpen weights9.4—FreeFree2 months ago

No live endpoint

29
Board statusModelGravityContextInput tokensOutput tokensReleased
No live endpointIntern S2 MobiusOpen weights
Language
11.3—FreeFreelast month
No live endpointIntern S1 ProOpen weights
Language
11.3—FreeFree7 months ago
No live endpointCapRL Qwen3VL 4BOpen weights
Language
9.2—FreeFree9 months ago
No live endpointCapRL Qwen3VL 2BOpen weights
Language
7.4—FreeFree9 months ago
No live endpointJanusCoderV 8BOpen weights
Language
4.2—FreeFree11 months ago
No live endpointJanusCoderV 7BOpen weights
Language
8.0—FreeFree11 months ago
No live endpointJanusCoder 14BOpen weights
Language
5.9—FreeFree11 months ago
No live endpointJanusCoder 8BOpen weights
Language
5.7—FreeFree11 months ago
No live endpointCapRL 3BOpen weights
Language
6.2—FreeFreelast year
No live endpointIntern S1 miniOpen weights
Language
12.4—FreeFreelast year
No live endpointOREAL 32BOpen weights
Language
2.2—FreeFreelast year
No live endpointOREAL 7BOpen weights
Language
2.4—FreeFreelast year
No live endpointinternlm3 8b instructOpen weights
Language
13.2—FreeFreelast year
No live endpointinternlm2 5 20b chatRestricted license
Language
7.8—FreeFree2 years ago
No live endpointinternlm2 5 1 8b chatRestricted license
Language
7.8—FreeFree2 years ago
No live endpointinternlm2 5 7b chat 1mRestricted license
Language
7.7—FreeFree2 years ago
No live endpointinternlm2 5 7b chatRestricted license
Language
7.7—FreeFree2 years ago
No live endpointinternlm2 wqx 20bLicense unverified
Language
7.7—FreeFree2 years ago
No live endpointinternlm2 math plus mixtral8x22bRestricted license
Language
7.7—FreeFree2 years ago
No live endpointinternlm2 math plus 20bRestricted license
Language
7.7—FreeFree2 years ago
No live endpointinternlm2 math plus 7bRestricted license
Language
7.7—FreeFree2 years ago
No live endpointinternlm2 math plus 1 8bRestricted license
Language
7.7—FreeFree2 years ago
No live endpointinternlm2 chat 1 8bRestricted license
Language
7.6—FreeFree2 years ago
No live endpointinternlm2 math 20bRestricted license
Language
7.6—FreeFree2 years ago
No live endpointinternlm2 math 7bRestricted license
Language
7.6—FreeFree2 years ago
No live endpointinternlm2 math base 20bRestricted license
Language
7.6—FreeFree2 years ago
No live endpointinternlm2 math base 7bRestricted license
Language
7.6—FreeFree2 years ago
No live endpointinternlm2 chat 20bRestricted license
Language
7.6—FreeFree2 years ago
No live endpointinternlm2 chat 7bRestricted license
Language
7.6—FreeFree2 years ago

Reviewed equivalent routes

11
Board statusModelGravityContextInput tokensOutput tokensReleased
Represented by Intern S2 PreviewIntern S2 Preview FP8Open weights
Language
5.2—FreeFree4 months ago
Equivalent routeSpatial SSRL Qwen3VL 4BOpen weights
Language
5.1—FreeFree10 months ago
Equivalent routeSpatial SSRL 7BOpen weights
Language
6.3—FreeFree11 months ago
Equivalent routeCapRL InternVL3.5 8BOpen weights
Language
6.8—FreeFree11 months ago
Represented by Intern S1 miniIntern S1 mini FP8Open weights
Language
3.7—FreeFreelast year
Represented by Intern S1Intern S1 FP8Open weights
Language
4.3—FreeFreelast year
Represented by internlm2 5 20b chatinternlm2 5 20bOpen weights
Language
5.7—FreeFree2 years ago
Represented by internlm2 5 7b chatinternlm2 5 7bLicense unverified
Language
7.7—FreeFree2 years ago
Represented by internlm2 chat 1 8binternlm2 chat 1 8b sftRestricted license
Language
7.6—FreeFree2 years ago
Represented by internlm2 chat 20binternlm2 chat 20b sftRestricted license
Language
7.6—FreeFree2 years ago
Represented by internlm2 chat 7binternlm2 chat 7b sftRestricted license
Language
7.6—FreeFree2 years ago

Superseded versions

1
Board statusModelGravityContextInput tokensOutput tokensReleased
Superseded by Intern S2 PreviewIntern S1Open weights
Language
12.8—FreeFreelast year

Internlm models: common questions

How many AI models has Internlm released?

ModelCap tracks 32 canonical Internlm models as of 24 September 2026: 32 language models (2 with a public ModelCap Index position). Superseded versions and equivalent serving routes stay listed on this page, marked as such.

What is the best Internlm model?

Intern S2 Preview is Internlm's highest-ranked model as of 24 September 2026, at ModelCap Index position #74 with a score of 61.2, followed by Intern S2 Preview 397B (#110). The table lists every ranked Internlm model in Index order.

Are Internlm models open-weight?

16 of 32 tracked Internlm models publish downloadable weights (open weights). ModelCap labels weight availability from repository metadata, not whether the training stack is open source; the licence class is shown beside each row.

What is the newest Internlm model?

Intern S2 Mobius, first listed on 29 July 2026. New Internlm models appear here as soon as they pass automatic identity checks; the launches page tracks releases across every publisher.

Explore further