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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

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=5031019310193101931019
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
AREX-TurboOpen weightsBAAIunclassified0
Aurora-Spec-Minimax-M2.5Open weightsTogether AI · textApache-2.0857.9M19 Feb 20260✓ fits1.0 GB4bit✓ fits1.5 GB8bit
BAGEL-7B-MoTOpen weightsByteDanceApache-2.014.7B19 May 20250✓ fits8.9 GB4bit✓ fits17.4 GB8bit
BFS-Prover-V2-7BOpen weightsByteDance · textApache-2.07.62B6 Oct 20250✓ fits4.9 GB4bit✓ fits9.3 GB8bit
BigBang-v1Open weightsendless-frontierunclassified0
BiomedNLP-BiomedBERT-base-uncased-abstractOpen weightsMicrosoft · textMIT2 Mar 20220
Cohere-embed-english-v3.0Open weightsCohereunclassified2 Nov 20230
Cohere-embed-multilingual-v3.0Open weightsCohereunclassified2 Nov 20230
Cosmos3-EdgeOpen weightsNVIDIAOther3.86B1 Jul 20260✓ fits2.7 GB4bit✓ fits4.9 GB8bit
Cydonia 24B V4.1Open weightsTheDrummer · textunclassified131.1K27 Sept 20251from $0.50 out
DeepSeek V4 Flash 0423Open weightsDeepSeek · textMIT290.9B1.05M22 Apr 20262from $0.132 out✗ too large167.8 GB4bit✗ too large335.1 GB8bit
DeepSeek V4 Pro 0423Open weightsDeepSeek · textMIT1.6T1.05M22 Apr 20262from $1.52 out✗ too large919.8 GB4bit✗ too large1839.2 GB8bit
DeepSeek-OCROpen weightsDeepSeek · image, textMIT3.34B17 Oct 20250✓ fits2.4 GB4bit✓ fits4.3 GB8bit
DeepSeek-OCR-2Open weightsDeepSeek · image, textApache-2.03.39B27 Jan 20260✓ fits2.4 GB4bit✓ fits4.4 GB8bit
DeepSeek-R1-0528Open weightsDeepSeekunclassified0
DeepSeek-R1-Distill-Qwen-7BOpen weightsDeepSeek · textMIT7.62B20 Jan 20250✓ fits4.9 GB4bit✓ fits9.3 GB8bit
DeepSeek-V2-LiteOpen weightsDeepSeekOther15.7B15 May 20240✓ fits9.5 GB4bit✓ fits18.6 GB8bit
DeepSeek-V3.2-Exp-BaseOpen weightsDeepSeekunclassified0
DeepSeek-V4Open weightsDeepSeek · textunclassified1.6T49B active1M0✗ too large920.5 GB4bit✗ too large1840.5 GB8bit
DeepSeek-V4-Flash-BaseOpen weightsDeepSeekunclassified292B22 Apr 20260✗ too large168.4 GB4bit✗ too large336.3 GB8bit
DeepSeek-V4-Flash-DSparkOpen weightsDeepSeek · textMIT165.3B27 Jun 20260✗ too large95.5 GB4bit✗ too large190.6 GB8bit
DepthCrafterOpen weightsTencent · imageOther14 Sept 20240
Devstral-Small-2-24B-Instruct-2512Open weightsMistral AIApache-2.024B28 Nov 20250✓ fits14.3 GB4bit✓ fits28.1 GB8bit
Dragon-DocChat-Context-EncoderOpen weightsCerebras SystemsOther16 Aug 20240
Dragon-DocChat-Query-EncoderOpen weightsCerebras SystemsOther16 Aug 20240
ERNIE 4.5 VL 424B A47BOpen weightsBaidu · image, textApache-2.0423.5B47B active123K28 Jun 20251from $1.25 out✗ too large244.0 GB4bit✗ too large487.6 GB8bit
ERNIE-4.5-0.3B-Base-PTOpen weightsBaidu · textApache-2.0360.8M28 Jun 20250✓ fits0.7 GB4bit✓ fits0.9 GB8bit
ERNIE-4.5-0.3B-PTOpen weightsBaidu · textApache-2.0360.8M28 Jun 20250✓ fits0.7 GB4bit✓ fits0.9 GB8bit
ERNIE-4.5-0.3B-PaddleOpen weightsBaidu · textApache-2.0360.8M29 Jun 20250✓ fits0.7 GB4bit✓ fits0.9 GB8bit
ERNIE-4.5-21B-A3B-Base-PTOpen weightsBaidu · textApache-2.021.8B3B active28 Jun 20250✓ fits13.1 GB4bit✓ fits25.6 GB8bit
ERNIE-4.5-21B-A3B-PTOpen weightsBaidu · textApache-2.021.9B3B active28 Jun 20250✓ fits13.1 GB4bit✓ fits25.7 GB8bit
ERNIE-4.5-21B-A3B-ThinkingOpen weightsBaidu · textApache-2.021.8B3B active8 Sept 20250✓ fits13.1 GB4bit✓ fits25.6 GB8bit
ERNIE-4.5-300B-A47B-Base-PTOpen weightsBaidu · textApache-2.0299.5B47B active28 Jun 20250✗ too large172.7 GB4bit✗ too large344.9 GB8bit
ERNIE-4.5-300B-A47B-PTOpen weightsBaidu · textApache-2.0300.5B47B active28 Jun 20250✗ too large173.3 GB4bit✗ too large346.0 GB8bit
ERNIE-4.5-300B-A47B-PaddleOpen weightsBaidu · textApache-2.0300.5B47B active28 Jun 20250✗ too large173.3 GB4bit✗ too large346.0 GB8bit
ERNIE-4.5-VL-28B-A3B-PTOpen weightsBaidu · image, textApache-2.029.4B3B active28 Jun 20250✓ fits17.4 GB4bit✓ fits34.3 GB8bit
ERNIE-4.5-VL-28B-A3B-ThinkingOpen weightsBaidu · image, textApache-2.029.7B3B active7 Nov 20250✓ fits17.6 GB4bit✓ fits34.6 GB8bit
ERNIE-4.5-VL-424B-A47B-Base-PTOpen weightsBaidu · image, textApache-2.0423.5B47B active28 Jun 20250✗ too large244.0 GB4bit✗ too large487.6 GB8bit
ERNIE-ImageOpen weightsBaidu · image, textApache-2.08.03B7 Apr 20260✓ fits5.1 GB4bit✓ fits9.7 GB8bit
ERNIE-Image-AesOpen weightsBaiduApache-2.07.94B18 May 20260✓ fits5.1 GB4bit✓ fits9.6 GB8bit
ERNIE-Image-TurboOpen weightsBaidu · image, textApache-2.08.03B2 Apr 20260✓ fits5.1 GB4bit✓ fits9.7 GB8bit
EXAONE-3.0-7.8B-InstructOpen weightsLG AI Research · textOther7.82B31 Jul 20240✓ fits5.0 GB4bit✓ fits9.5 GB8bit
EXAONE-3.5-2.4B-InstructOpen weightsLG AI Research · textOther2.41B1 Dec 20240✓ fits1.9 GB4bit✓ fits3.3 GB8bit
EXAONE-3.5-32B-InstructOpen weightsLG AI Research · textOther32B1 Dec 20240✓ fits18.9 GB4bit✓ fits37.3 GB8bit
EXAONE-3.5-7.8B-InstructOpen weightsLG AI Research · textOther7.82B1 Dec 20240✓ fits5.0 GB4bit✓ fits9.5 GB8bit
EXAONE-4.0.1-32BOpen weightsLG AI Research · textOther32B29 Jul 20250✓ fits18.9 GB4bit✓ fits37.3 GB8bit
FLUX.1-schnellOpen weightsBlack Forest Labs · image, textApache-2.011.9B31 Jul 20240✓ fits7.3 GB4bit✓ fits14.2 GB8bit
FLUX.2-klein-4BOpen weightsBlack Forest Labs · imageApache-2.03.88B14 Jan 20260✓ fits2.7 GB4bit✓ fits5.0 GB8bit
FLUX.2-klein-base-4BOpen weightsBlack Forest Labs · imageApache-2.03.88B14 Jan 20260✓ fits2.7 GB4bit✓ fits5.0 GB8bit
FLUX.2-small-decoderOpen weightsBlack Forest Labs · imageApache-2.062.4M6 Apr 20260✓ fits0.5 GB4bit✓ fits0.6 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