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ModelCap

Allen Institute

17 across 1 category board · 74 without a live endpoint · 35 equivalent routes · 24 superseded · allenai.org

Language ModelCap Index

17
Language rankModelModelCap IndexGravityContextInput tokensOutput tokensReleased
#260Olmo 3 1125 32BOpen weights24.612.7———last year
#261Olmo 3.1 32B ThinkOpen weights24.512.0———11 months ago
#267Llama 3.1 Tulu 3 70BRestricted license23.77.8———last year
#271Olmo Hybrid Think SFT 7BOpen weights23.49.4———8 months ago
#287Olmo 3 7B InstructOpen weights20.815.0———11 months ago
#293Olmo Hybrid 7BOpen weights17.713.0———9 months ago
#295Olmo Hybrid Instruct DPO 7BOpen weights16.510.2———8 months ago
#296Olmo Hybrid Instruct SFT 7BOpen weights16.511.4———8 months ago
#302Llama 3.1 Tulu 3 8BRestricted license14.47.8———last year
#303Olmo 3 1025 7BOpen weights14.114.5———last year
#308Bolmo 7B Stage1Open weights12.98.3———2 months ago
#309Olmo 3 7B RL Zero GeneralOpen weights12.98.2———11 months ago
#310Olmo 3 7B RL Zero IFOpen weights12.99.9———11 months ago
#311Olmo 3 7B RL Zero MixOpen weights12.97.8———11 months ago
#312Olmo 3.1 7B RL Zero CodeOpen weights12.98.6———11 months ago
#313Olmo 3.1 7B RL Zero MathOpen weights12.911.2———10 months ago
#320Bolmo 7BOpen weights11.76.0———10 months ago

No live endpoint

74
Board statusModelGravityContextInput tokensOutput tokensReleased
No live endpointLlama 3 Blama 8BRestricted license
Language
11.3———2 months ago
No live endpointBwen 8BOpen weights
Language
9.8———2 months ago
No live endpointBolmo 1B Stage1Open weights
Language
14.3———2 months ago
No live endpointMolmoMotion 4B H1 F32Open weights
Language
7.7———4 months ago
No live endpointEMORestricted license
Language
10.0———6 months ago
No live endpointStdMoE 1b14b 1T EmoAnnealedOpen weights
Language
6.5———6 months ago
No live endpointStdMoE 1b14b 1T PreannealOpen weights
Language
6.5———6 months ago
No live endpointMolmo2 EROpen weights
Language
14.0———6 months ago
No live endpointStdMoE 1b14b 1TOpen weights
Language
6.4———6 months ago
No live endpointStdMoE 1b14b 130BOpen weights
Language
6.1———6 months ago
No live endpointStdMoE 1b4b 130BOpen weights
Language
6.4———6 months ago
No live endpointEmo 1b14b 130BOpen weights
Language
6.1———6 months ago
No live endpointEmo 1b14b 1TOpen weights
Language
6.8———6 months ago
No live endpointDense 1b 130BOpen weights
Language
6.4———6 months ago
No live endpointBAR 2x7B CodeOpen weights
Language
9.6———6 months ago
No live endpointBAR 2x7B SafetyOpen weights
Language
4.9———6 months ago
No live endpointBAR 2x7B Tool UseOpen weights
Language
5.2———6 months ago
No live endpointBAR 2x7B BaseOpen weights
Language
9.2———6 months ago
No live endpointBAR 2x7B MathOpen weights
Language
9.6———6 months ago
No live endpointBAR 5x7BOpen weights
Language
6.3———6 months ago
No live endpointBAR 7BOpen weights
Language
10.4———6 months ago
No live endpointMolmoWeb 8BOpen weights
Language
7.7———7 months ago
No live endpointMolmoWeb 4BOpen weights
Language
10.2———7 months ago
No live endpointMolmoPoint GUI 8BOpen weights
Language
6.2———7 months ago
No live endpointMolmoPoint 8BOpen weights
Language
12.1———7 months ago
No live endpointMolmo2 O 7BOpen weights
Language
13.9———10 months ago
No live endpointMolmo2 8BOpen weights
Language
14.2———10 months ago
No live endpointMolmo2 4BOpen weights
Language
13.5———10 months ago
No live endpointBolmo 1BOpen weights
Language
9.7———11 months ago
No live endpointolmOCR 2 7B 1025Open weights
Language
14.2———last year
No live endpointFlex public 7B 1TOpen weights
Language
8.4———last year
No live endpointOLMo 2 0425 1B early trainingOpen weights
Language
9.5———last year
No live endpointFlexOlmo 7x7B 1T RTOpen weights
Language
7.7———last year
No live endpointFlexOlmo 7x7B 1TOpen weights
Language
10.3———last year
No live endpointFlex reddit 2x7B 1TOpen weights
Language
8.7———last year
No live endpointFlex news 2x7B 1TOpen weights
Language
3.2———last year
No live endpointFlex creative 2x7B 1TOpen weights
Language
3.2———last year
No live endpointFlex pes2o 2x7B 1TOpen weights
Language
3.4———last year
No live endpointFlex code 2x7B 1TOpen weights
Language
3.1———last year
No live endpointFlex math 2x7B 1TOpen weights
Language
3.5———last year
No live endpointOLMo 2 0425 1B RLVR1Open weights
Language
9.2———last year
No live endpointOLMo 2 0425 1B InstructOpen weights
Language
13.4———last year
No live endpointLlama 3.1 Tulu 3.1 8BRestricted license
Language
7.9———last year
No live endpointOLMoE 1B 7B 0125 InstructOpen weights
Language
12.8———last year
No live endpointLlama 3.1 Tulu 3 405BRestricted license
Language
7.9———last year
No live endpointOLMo 2 1124 13B Instruct RLVR2Open weights
Language
4.1———last year
No live endpointOLMo 2 1124 13B InstructOpen weights
Language
11.2———last year
No live endpointLlama 3.1 Tulu 3 8B SFT no persona dataLicense unverified
Language
7.9———last year
No live endpointLlama 3.1 Tulu 3 8B SFT no safety dataLicense unverified
Language
7.9———last year
No live endpointLlama 3.1 Tulu 3 8B SFT no wildchat dataLicense unverified
Language
7.9———last year
No live endpointLlama 3.1 Tulu 3 8B SFT no math dataLicense unverified
Language
7.9———last year
No live endpointOLMo 2 1124 7B RM PreviewOpen weights
Language
1.4———last year
No live endpointLlama 3.1 Tulu 3 70B brokenRestricted license
Language
7.8———last year
No live endpointMolmo 72B 0924Open weights
Language
8.9———2 years ago
No live endpointMolmo 7B O 0924Open weights
Language
9.5———2 years ago
No live endpointMolmo 7B D 0924Open weights
Language
11.7———2 years ago
No live endpointOLMo 7B 0724 hfOpen weights
Language
9.9———2 years ago
No live endpointOLMo 7B 0724 Instruct hfOpen weights
Language
9.3———2 years ago
No live endpointOLMo 7B 0724 SFT hfOpen weights
Language
3.6———2 years ago
No live endpointllama 3 tulu 2 dpo 70bOpen weights
Language
1.4———2 years ago
No live endpointwildguardGated access
Language
7.7———2 years ago
No live endpointOLMo 1B 0724 hfOpen weights
Language
10.4———2 years ago
No live endpointtulu v2.5 ppo 13b uf meanOpen weights
Language
1.6———2 years ago
No live endpointtulu v2.5 ppo 13b stackexchange 60kOpen weights
Language
1.4———2 years ago
No live endpointtulu v2.5 ppo 13b hh rlhf 60kOpen weights
Language
1.4———2 years ago
No live endpointtulu v2.5 dpo 13b stackexchange 60kOpen weights
Language
1.5———2 years ago
No live endpointtulu v2.5 dpo 13b hh rlhf 60kOpen weights
Language
1.5———2 years ago
No live endpointtulu v2.5 dpo 13b prm phase 2Open weights
Language
1.4———2 years ago
No live endpointtulu v2.5 dpo 13b argilla orca pairsOpen weights
Language
1.3———2 years ago
No live endpointtulu v2.5 dpo 13b uf meanOpen weights
Language
1.4———2 years ago
No live endpointOLMo 7B Twin 2T hfOpen weights
Language
5.9———2 years ago
No live endpointOLMo 7B Twin 2TOpen weights
Language
4.3———2 years ago
No live endpointtulu 2 dpo 13bRestricted license
Language
7.6———2 years ago
No live endpointtulu 2 dpo 70bRestricted license
Language
7.6———2 years ago

Reviewed equivalent routes

35
Board statusModelGravityContextInput tokensOutput tokensReleased
Represented by BAR 2x7B CodeBAR 2x7B Code SFTOpen weights
Language
4.9———6 months ago
Represented by BAR 2x7B MathBAR 2x7B Math SFTOpen weights
Language
5.4———6 months ago
Equivalent routeAstaBrief 8BOpen weights
Language
10.6———9 months ago
Represented by Olmo 3.1 32B ThinkOlmo 3.1 32B InstructOpen weights
Language
13.4———11 months ago
Represented by Olmo 3 7B InstructOlmo 3 7B Instruct DPOOpen weights
Language
13.3———11 months ago
Represented by Olmo 3.1 32B ThinkOlmo 3.1 32B Instruct DPOOpen weights
Language
12.6———11 months ago
Represented by Olmo 3 7B InstructOlmo 3 7B Think DPOOpen weights
Language
12.1———11 months ago
Represented by Olmo 3 7B InstructOlmo 3 7B ThinkOpen weights
Language
14.3———11 months ago
Represented by Olmo 3 7B InstructOlmo 3 7B Instruct SFTOpen weights
Language
13.9———11 months ago
Represented by Olmo 3 32B ThinkOlmo 3 32B Think DPOOpen weights
Language
9.0———11 months ago
Represented by Olmo 3 32B ThinkOlmo 3 32B Think SFTOpen weights
Language
10.9———11 months ago
Represented by Olmo 3 7B InstructOlmo 3 7B Think SFTOpen weights
Language
12.0———last year
Represented by olmOCR 2 7B 1025olmOCR 2 7B 1025 FP8Open weights
Language
14.6———last year
Represented by olmOCR 7B 0825olmOCR 7B 0825 FP8Open weights
Language
14.7———last year
Represented by olmOCR 7B 0725olmOCR 7B 0725 FP8Open weights
Language
2.9———last year
Represented by olmOCR 7B 0225 previewolmOCR 7B 0225 preview FP8Open weights
Language
6.0———last year
Represented by OLMo 2 0425 1B InstructOLMo 2 0425 1B DPOOpen weights
Language
10.7———last year
Represented by OLMo 2 0425 1B InstructOLMo 2 0425 1BOpen weights
Language
14.0———last year
Represented by OLMo 2 0325 32B InstructOLMo 2 0325 32BOpen weights
Language
10.8———last year
Represented by OLMoE 1B 7B 0125 InstructOLMoE 1B 7B 0125 SFTOpen weights
Language
8.6———last year
Represented by OLMoE 1B 7B 0125 InstructOLMoE 1B 7B 0125 DPOOpen weights
Language
6.5———last year
Represented by OLMoE 1B 7B 0125 InstructOLMoE 1B 7B 0125Open weights
Language
11.2———last year
Represented by OLMo 2 1124 7B InstructOLMo 2 1124 7B DPOOpen weights
Language
9.1———last year
Represented by OLMo 2 1124 13B InstructOLMo 2 1124 13B SFTOpen weights
Language
8.2———last year
Represented by OLMo 2 1124 13B InstructOLMo 2 1124 13B DPOOpen weights
Language
6.9———last year
Represented by OLMo 2 1124 7B InstructOLMo 2 1124 7B SFTOpen weights
Language
9.7———last year
Represented by Llama 3.1 Tulu 3 8BLlama 3.1 Tulu 3 8B DPORestricted license
Language
7.8———last year
Represented by Llama 3.1 Tulu 3 70BLlama 3.1 Tulu 3 70B DPORestricted license
Language
7.8———last year
Represented by Llama 3.1 Tulu 3 70BLlama 3.1 Tulu 3 70B SFTRestricted license
Language
7.8———last year
Represented by Llama 3.1 Tulu 3 8BLlama 3.1 Tulu 3 8B SFTRestricted license
Language
7.8———last year
Represented by OLMoE 1B 7B 0924 InstructOLMoE 1B 7B 0924Open weights
Language
13.0———2 years ago
Equivalent routellama 3 tulu 2 dpo 8bOpen weights
Language
1.3———2 years ago
Equivalent routellama 3 tulu 2 8bOpen weights
Language
4.7———2 years ago
Represented by OLMo 7B InstructOLMo 7B SFTOpen weights
Language
2.3———2 years ago
Represented by OLMo 7B InstructOLMo 7BOpen weights
Language
11.2———2 years ago

Superseded versions

24
Board statusModelGravityContextInput tokensOutput tokensReleased
Superseded by MolmoMotion 4B H1 F32MolmoMotion 4B H3 F30Open weights
Language
10.7———4 months ago
Superseded by Olmo 3.1 32B ThinkOlmo 3 32B ThinkOpen weights
Language
12.7———11 months ago
Superseded by Olmo 3.1 7B RL Zero CodeOlmo 3 7B RL Zero CodeOpen weights
Language
8.5———11 months ago
Superseded by Olmo 3.1 7B RL Zero MathOlmo 3 7B RL Zero MathOpen weights
Language
11.2———11 months ago
Superseded by olmOCR 2 7B 1025olmOCR 7B 0825Open weights
Language
5.7———last year
Superseded by olmOCR 2 7B 1025olmOCR 7B 0725Open weights
Language
6.6———last year
Superseded by Olmo 3.1 32B InstructOLMo 2 0325 32B InstructOpen weights
Language
11.6———last year
Superseded by olmOCR 2 7B 1025olmOCR 7B 0225 previewOpen weights
Language
13.3———last year
Superseded by OLMo 2 1124 13B Instruct RLVR2OLMo 2 1124 13B Instruct RLVR1Open weights
Language
5.5———last year
Superseded by Olmo 3 7B InstructOLMo 2 1124 7B InstructOpen weights
Language
13.1———last year
Superseded by OLMo 2 1124 13B InstructOLMo 2 1124 13B Instruct previewOpen weights
Language
5.0———last year
Superseded by Olmo 3 7B InstructOLMo 2 1124 7B Instruct previewOpen weights
Language
5.2———last year
Superseded by OLMoE 1B 7B 0125 InstructOLMoE 1B 7B 0924 InstructOpen weights
Language
10.8———2 years ago
Superseded by OLMo 7B 0724 Instruct hfOLMo 7B 0424 Instruct hfOpen weights
Language
5.5———2 years ago
Superseded by OLMo 7B 0724 SFT hfOLMo 7B 0424 SFT hfOpen weights
Language
4.9———2 years ago
Superseded by Llama 3.1 Tulu 3 70Bllama 3 tulu 2 70bOpen weights
Language
1.5———2 years ago
Superseded by tulu v2.5 dpo 13b hh rlhf 60ktulu v2.5 dpo 13b hh rlhfOpen weights
Language
1.3———2 years ago
Superseded by OLMo 7B 0724 SFT hfOLMo 7B SFT hfOpen weights
Language
5.5———2 years ago
Superseded by OLMo 7B 0724 Instruct hfOLMo 7B Instruct hfOpen weights
Language
7.9———2 years ago
Superseded by OLMo 7B 0724 hfOLMo 7B 0424 hfOpen weights
Language
7.7———2 years ago
Superseded by OLMo 7B 0724 hfOLMo 7B hfOpen weights
Language
10.5———2 years ago
Superseded by OLMo 1B 0724 hfOLMo 1B hfOpen weights
Language
12.4———2 years ago
Superseded by Olmo 3 7B InstructOLMo 7B InstructOpen weights
Language
6.0———2 years ago
Superseded by OLMo 2 0425 1BOLMo 1BOpen weights
Language
9.0———2 years ago

Allen Institute models: common questions

How many AI models has Allen Institute released?

ModelCap tracks 115 canonical Allen Institute models as of 6 November 2026: 115 language models (17 with a public ModelCap Index position). Superseded versions and equivalent serving routes stay listed on this page, marked as such.

What is the best Allen Institute model?

Olmo 3 1125 32B is Allen Institute's highest-ranked model as of 6 November 2026, at ModelCap Index position #260 with a score of 24.6, followed by Olmo 3.1 32B Think (#261). The table lists every ranked Allen Institute model in Index order.

Are Allen Institute models open-weight?

102 of 115 tracked Allen Institute models publish downloadable weights (open weights or gated access). 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 Allen Institute model?

Llama 3 Blama 8B, first listed on 26 August 2026. New Allen Institute models appear here as soon as they pass automatic identity checks; the launches page tracks releases across every publisher.

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