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AI Atlas
Open model frontier

Open models

Every canonical model whose weights can be downloaded, described by measurable properties — licence permissions, parameters, context, release, benchmark ranks, providers, estimated local fit. Openness is a set of observed dimensions here, never a score.

889 downloadable models

Open sourceWeights and code published under an OSI-approved licence that allows commercial use and derivatives.

1

Open weightsWeights downloadable under a permissive or Creative Commons licence allowing commercial use; code or data may be missing.

889

Restricted weightsWeights downloadable, but the licence restricts commercial use, hosting, derivatives or field of use (community, research and RAIL licences).

129

Downloadable totalUniverse = canonical models whose weights can be downloaded (open-weights, open-source, restricted-weights). hardware_fit values are ESTIMATES (see /methodology); best_results are ranks inside each benchmark's primary comparability group — no composite score.

889

New in 30 daysDownloadable models with a release date inside the last 30 days (release_date claim; models without one are not counted).

256

Openness explorer

Categories and licence permissions

Left: the downloadable universe by openness category. Right: what the licences on this page allow, counted per category — allowed · restricted · unknown.

Top licences: Apache License 2.0 (311) · MIT License (125) · Other (unclassified licence) (83) · Creative Commons Attribution-NonCommercial 4.0 (24) · Apple Sample Code / ML Research License (15) · Llama 3.2 Community License (12)

Category · this pageCommercial useRedistributionDerivativesHosting
Open source n=0————
Open weights n=5013037130371303713037
restricted-weights n=0————

Counts read: allowed · restricted · unknown / unclassified — over the 50 models on this page, from each licence's stated terms (ontology).

Downloadable models

889 models · sorted by best benchmark rank

Permissions, in order:commercial use· redistribution· derivatives· hosting allowed restricted unknown

ModelLicence · permissionsParamsContextReleaseBest resultsProvidersFit 64 GB @4bit · 128 GB @8bit Estimated
deepseek-r1-distill-qwen-14bOpen weightsDeepSeek · textMIT14.8B128K20 Jan 2025artificial-analysis-intelligence-index#293ifbench#318gpqa-diamond#3370✓ fits9.0 GB4bit✓ fits17.5 GB8bit
llama-2-chat-7bOpen weightsMeta AI—unclassified—4.1K—humanitys-last-exam#295artificial-analysis-intelligence-index#402gpqa-diamond#4540——
llama-2-chat-70bOpen weightsMeta AI—unclassified—4.1K—humanitys-last-exam#301gpqa-diamond#406artificial-analysis-intelligence-index#4300——
Mistral 7BOpen weightsMistral AI—unclassified—8.19K—tau2-bench#302ifbench#325humanitys-last-exam#3430——
jamba-1-5-miniOpen weightsAI21 Labs—unclassified—256K—humanitys-last-exam#303gpqa-diamond#421artificial-analysis-intelligence-index#4400——
QwQ-32B-PreviewOpen weightsAlibaba Group · text—unclassified32B32.8K28 Nov 2024gpqa-diamond#304artificial-analysis-intelligence-index#307humanitys-last-exam#3970✓ fits18.9 GB4bit✓ fits37.3 GB8bit
tulu3-405bOpen weightsAllen Institute for AI—unclassified—128K—gpqa-diamond#317artificial-analysis-intelligence-index#331humanitys-last-exam#4370——
Qwen2.5-Coder-7BOpen weightsQwen—unclassified—131.1K—humanitys-last-exam#321gpqa-diamond#396artificial-analysis-intelligence-index#3990——
gemma-3n-e4b-preview-0520Open weightsGoogle—unclassified—32K—humanitys-last-exam#325artificial-analysis-intelligence-index#397gpqa-diamond#4350——
grok-2Open weightsxAI—unclassified—131.1K22 Aug 2025gpqa-diamond#326artificial-analysis-intelligence-index#336humanitys-last-exam#4440——
command-r-03-2024Open weightsCohere · text—unclassified—128K—humanitys-last-exam#329gpqa-diamond#433artificial-analysis-intelligence-index#4520——
openchat-35Open weightsOpenChat—unclassified—8.19K—humanitys-last-exam#329artificial-analysis-intelligence-index#434gpqa-diamond#4510——
deepseek-r1-distill-llama-8bOpen weightsDeepSeek—unclassified—128K—ifbench#330artificial-analysis-intelligence-index#362gpqa-diamond#4210——
llama-2-chat-13bOpen weightsMeta AI—unclassified—4.1K—humanitys-last-exam#331gpqa-diamond#412artificial-analysis-intelligence-index#4300——
DeepSeek-R1-Distill-Qwen-1.5BOpen weightsDeepSeek · textMIT1.78B128K20 Jan 2025ifbench#333artificial-analysis-intelligence-index#414humanitys-last-exam#4430✓ fits1.5 GB4bit✓ fits2.5 GB8bit
Mixtral 8x7BOpen weightsMistral AI—unclassified—32.8K—humanitys-last-exam#335gpqa-diamond#428artificial-analysis-intelligence-index#4470——
command-r-plus-04-2024Open weightsCohere · text—unclassified—128K—humanitys-last-exam#338gpqa-diamond#410artificial-analysis-intelligence-index#4300——
qwen2.5-32b-instructOpen weightsAlibaba Group—unclassified—128K—gpqa-diamond#345artificial-analysis-intelligence-index#347humanitys-last-exam#3930——
deepseek-v2-5Open weightsDeepSeek—unclassified—128K—artificial-analysis-intelligence-index#355gpqa-diamond#3630——
jamba-1-5-largeOpen weightsAI21 Labs—unclassified—256K—gpqa-diamond#359artificial-analysis-intelligence-index#382humanitys-last-exam#3870——
deepseek-v2-5-sep-2024Open weightsDeepSeek—unclassified—128K—artificial-analysis-intelligence-index#3600——
jamba-1-6-miniOpen weightsAI21 Labs—unclassified—256K—humanitys-last-exam#360gpqa-diamond#424artificial-analysis-intelligence-index#4450——
deephermes-3-llama-3-1-8b-previewOpen weightsNous Research—unclassified—128K—humanitys-last-exam#365gpqa-diamond#439artificial-analysis-intelligence-index#4510——
r1-1776Open weightsPerplexity AI—unclassified—128K—artificial-analysis-intelligence-index#3650——
mistral-smallOpen weightsMistral AI—unclassified—32.8K—humanitys-last-exam#369gpqa-diamond#381artificial-analysis-intelligence-index#3940——
grok-1Open weightsxAI · textApache-2.0—8.19K17 Mar 2024artificial-analysis-intelligence-index#3730——
Hermes 3 70B InstructOpen weightsNous Research · text—unclassified—131.1K18 Aug 2024gpqa-diamond#374artificial-analysis-intelligence-index#383humanitys-last-exam#3931from $0.70 out——
qwen2-72b-instructOpen weightsAlibaba Group—unclassified—131.1K—artificial-analysis-intelligence-index#374gpqa-diamond#384humanitys-last-exam#4160——
deephermes-3-mistral-24b-previewOpen weightsNous Research—unclassified—32K—artificial-analysis-intelligence-index#378gpqa-diamond#380humanitys-last-exam#4080——
jamba-1-6-largeOpen weightsAI21 Labs—unclassified—256K—gpqa-diamond#379artificial-analysis-intelligence-index#386humanitys-last-exam#4200——
deepseek-coder-v2Open weightsDeepSeek—unclassified—128K—artificial-analysis-intelligence-index#3850——
Mixtral 8x22BOpen weightsMistral AI—unclassified—65.4K—humanitys-last-exam#392artificial-analysis-intelligence-index#401gpqa-diamond#4010——
dbrxOpen weightsDatabricks—unclassified—32.8K—gpqa-diamond#402artificial-analysis-intelligence-index#434humanitys-last-exam#4460——
qwen1.5-110b-chatOpen weightsAlibaba Group—unclassified—32K—artificial-analysis-intelligence-index#406gpqa-diamond#4300——
deepseek-v2Open weightsDeepSeek—unclassified—128K—artificial-analysis-intelligence-index#4140——
arctic-instructOpen weightsSnowflake—unclassified—4K—artificial-analysis-intelligence-index#4220——
qwen-chat-72bOpen weightsAlibaba Group—unclassified—33.8K—artificial-analysis-intelligence-index#4220——
deepseek-llm-67b-chatOpen weightsDeepSeek—unclassified—4.1K—artificial-analysis-intelligence-index#4300——
llama-65bOpen weightsMeta AI—unclassified—2.05K—artificial-analysis-intelligence-index#4520——
qwen-chat-14bOpen weightsAlibaba Group—unclassified—8.19K—artificial-analysis-intelligence-index#4520——
3b-de-ft-research_releaseOpen weightsCanopy Labs · audio, textApache-2.03.3B—2 Apr 2025—0✓ fits2.4 GB4bit✓ fits4.3 GB8bit
3b-es_it-ft-research_releaseOpen weightsCanopy Labs · audio, textApache-2.03.3B—4 Apr 2025—0✓ fits2.4 GB4bit✓ fits4.3 GB8bit
3b-fr-ft-research_releaseOpen weightsCanopy Labs · audio, textApache-2.03.3B—3 Apr 2025—0✓ fits2.4 GB4bit✓ fits4.3 GB8bit
3b-hi-ft-research_releaseOpen weightsCanopy Labs · audio, textApache-2.03.3B—8 Apr 2025—0✓ fits2.4 GB4bit✓ fits4.3 GB8bit
3b-ko-ft-research_releaseOpen weightsCanopy Labs · audio, textApache-2.03.3B—6 Apr 2025—0✓ fits2.4 GB4bit✓ fits4.3 GB8bit
3b-ko-pretrain-research_releaseOpen weightsCanopy Labs · audio, textApache-2.03.78B—2 Apr 2025—0✓ fits2.7 GB4bit✓ fits4.8 GB8bit
3b-zh-ft-research_releaseOpen weightsCanopy Labs · audio, textApache-2.03.3B—6 Apr 2025—0✓ fits2.4 GB4bit✓ fits4.3 GB8bit
AI21-Jamba-Reasoning-3BOpen weightsAI21 Labs · textApache-2.03.2B—5 Oct 2025—0✓ fits2.3 GB4bit✓ fits4.2 GB8bit
AI21-Jamba2-3BOpen weightsAI21 Labs · textApache-2.03.03B—6 Jan 2026—0✓ fits2.2 GB4bit✓ fits4.0 GB8bit
AI21-Jamba2-MiniOpen weightsAI21 Labs · textApache-2.051.6B—6 Jan 2026—0✓ fits30.2 GB4bit✓ fits59.8 GB8bit

Best results = rank inside each benchmark's primary comparability group; several dimensions are shown side by side and never combined. Fit columns are estimates (64 GB device at 4-bit, 128 GB at 8-bit, 8K context) — method on /methodology. unclassified = the raw licence label is not yet mapped in the ontology.

MethodUniverse = canonical models whose weights can be downloaded (open-weights, open-source, restricted-weights). hardware_fit values are ESTIMATES (see /methodology); best_results are ranks inside each benchmark's primary comparability group — no composite score. /methodology