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.
- Open source1 0%
- Open weights889 87%
- Restricted weights129 13%
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 page | Commercial use | Redistribution | Derivatives | Hosting |
|---|---|---|---|---|
| Open source n=0 | — | — | — | — |
| Open weights n=50 | 34016 | 34016 | 34016 | 33017 |
| 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
| Model | Licence · permissions | Params | Context | Release | Best results | Providers | Fit 64 GB @4bit · 128 GB @8bit Estimated | |
|---|---|---|---|---|---|---|---|---|
| chronos-bolt-baseOpen weightsAmazon Web Services · structured | Apache-2.0 | 205.3M | — | 25 Nov 2024 | — | 0 | ✓ fits0.6 GB4bit✓ fits0.7 GB8bit | |
| chronos-bolt-miniOpen weightsAmazon Web Services · structured | Apache-2.0 | 21.2M | — | 25 Nov 2024 | — | 0 | ✓ fits0.5 GB4bit✓ fits0.5 GB8bit | |
| chronos-bolt-smallOpen weightsAmazon Web Services · structured | Apache-2.0 | 47.7M | — | 25 Nov 2024 | — | 0 | ✓ fits0.5 GB4bit✓ fits0.6 GB8bit | |
| chronos-bolt-tinyOpen weightsAmazon Web Services · structured | Apache-2.0 | 8.65M | — | 25 Nov 2024 | — | 0 | ✓ fits0.5 GB4bit✓ fits0.5 GB8bit | |
| chronos-t5-baseOpen weightsAmazon Web Services · structured | Apache-2.0 | 201.4M | — | 21 Feb 2024 | — | 0 | ✓ fits0.6 GB4bit✓ fits0.7 GB8bit | |
| chronos-t5-largeOpen weightsAmazon Web Services · structured | Apache-2.0 | 709M | — | 21 Feb 2024 | — | 0 | ✓ fits0.9 GB4bit✓ fits1.3 GB8bit | |
| chronos-t5-miniOpen weightsAmazon Web Services · structured | Apache-2.0 | 20.5M | — | 21 Feb 2024 | — | 0 | ✓ fits0.5 GB4bit✓ fits0.5 GB8bit | |
| chronos-t5-smallOpen weightsAmazon Web Services · structured | Apache-2.0 | 46.1M | — | 21 Feb 2024 | — | 0 | ✓ fits0.5 GB4bit✓ fits0.6 GB8bit | |
| chronos-t5-tinyOpen weightsAmazon Web Services · structured | Apache-2.0 | 8.39M | — | 28 Feb 2024 | — | 0 | ✓ fits0.5 GB4bit✓ fits0.5 GB8bit | |
| clip-vit-base-patch16Open weightsOpenAI · image, structured, text | —unclassified | — | — | 2 Mar 2022 | — | 0 | —— | |
| clip-vit-base-patch32Open weightsOpenAI · image, structured, text | —unclassified | — | — | 2 Mar 2022 | — | 0 | —— | |
| clip-vit-large-patch14Open weightsOpenAI · image, structured, text | —unclassified | 427.6M | — | 2 Mar 2022 | — | 0 | ✓ fits0.7 GB4bit✓ fits1.0 GB8bit | |
| clip-vit-large-patch14-336Open weightsOpenAI · image, structured, text | —unclassified | — | — | 22 Apr 2022 | — | 0 | —— | |
| codegen-350M-monoOpen weightsSalesforce · text | BSD-3-Clause | 350M | — | 11 Apr 2022 | — | 0 | ✓ fits0.7 GB4bit✓ fits0.9 GB8bit | |
| codegen2-16B_POpen weightsSalesforce · text | Apache-2.0 | — | — | 26 Apr 2023 | — | 0 | —— | |
| codet5p-220mOpen weightsSalesforce | BSD-3-Clause | 220M | — | 13 May 2023 | — | 0 | ✓ fits0.6 GB4bit✓ fits0.8 GB8bit | |
| cohere-transcribe-arabic-07-2026Open weightsCohere · audio, text | Apache-2.0 | 2.07B | — | 18 Jun 2026 | — | 0 | ✓ fits1.7 GB4bit✓ fits2.9 GB8bit | |
| command-a-plus-05-2026Open weightsCohere · image, text | —unclassified | — | 128K | — | — | 0 | —— | |
| ctrlOpen weightsSalesforce · text | BSD-3-Clause | — | — | 2 Mar 2022 | — | 0 | —— | |
| darkmatter-gpt2-small-x343Open weightsStanford CRFM · text | —unclassified | — | — | 2 Mar 2022 | — | 0 | —— | |
| deberta-v3-baseOpen weightsMicrosoft · text | MIT | — | — | 2 Mar 2022 | — | 0 | —— | |
| deberta-v3-largeOpen weightsMicrosoft · text | MIT | — | — | 2 Mar 2022 | — | 0 | —— | |
| deberta-v3-smallOpen weightsMicrosoft · text | MIT | — | — | 2 Mar 2022 | — | 0 | —— | |
| deeplabv3-mobilevit-xx-smallOpen weightsApple · image | Other | — | — | 30 May 2022 | — | 0 | —— | |
| durin-gpt2-medium-x343Open weightsStanford CRFM · text | —unclassified | — | — | 2 Mar 2022 | — | 0 | —— | |
| electra-base-discriminatorOpen weightsGoogle | Apache-2.0 | — | — | 2 Mar 2022 | — | 0 | —— | |
| enformer-official-roughOpen weightsEleutherAI | CC-BY-4.0 | — | — | 1 Jun 2022 | — | 0 | —— | |
| eowyn-gpt2-medium-x777Open weightsStanford CRFM · text | —unclassified | — | — | 2 Mar 2022 | — | 0 | —— | |
| evo-1-131k-baseOpen weightsTogether AI · text | Apache-2.0 | 6.45B | — | 20 Feb 2024 | — | 0 | ✓ fits4.2 GB4bit✓ fits7.9 GB8bit | |
| evo-1-8k-baseOpen weightsTogether AI · text | Apache-2.0 | 6.45B | — | 24 Feb 2024 | — | 0 | ✓ fits4.2 GB4bit✓ fits7.9 GB8bit | |
| expanse-gpt2-small-x777Open weightsStanford CRFM · text | —unclassified | — | — | 2 Mar 2022 | — | 0 | —— | |
| firefunction-v1Open weightsFireworks AI · text | Apache-2.0 | 46.7B | — | 16 Feb 2024 | — | 0 | ✓ fits27.4 GB4bit✓ fits54.2 GB8bit | |
| fireworks-ai/llama-68m-testOpen weightsFireworks AI | —unclassified | 68M | — | 9 Aug 2024 | — | 0 | ✓ fits0.5 GB4bit✓ fits0.6 GB8bit | |
| fireworks-ai/mistral-7b-eagle-head-experimentalOpen weightsFireworks AI · text | Apache-2.0 | 7B | — | 30 May 2024 | — | 0 | ✓ fits4.5 GB4bit✓ fits8.6 GB8bit | |
| fireworks-ai/mixtral-8x22b-instruct-ohOpen weightsFireworks AI · text | Apache-2.0 | 140.6B | — | 12 Apr 2024 | — | 0 | ✗ too large81.4 GB4bit✗ too large162.2 GB8bit | |
| flan-t5-baseOpen weightsGoogle | Apache-2.0 | 247.6M | — | 21 Oct 2022 | — | 0 | ✓ fits0.6 GB4bit✓ fits0.8 GB8bit | |
| function-calling-v1Open weightsFireworks AI · text | —unclassified | 46.7B | — | 17 Feb 2024 | — | 0 | ✓ fits27.4 GB4bit✓ fits54.2 GB8bit | |
| gemma-3-12b-ptOpen weightsGoogle | —unclassified | — | — | — | — | 0 | —— | |
| gemma-3-1b-ptOpen weightsGoogle | —unclassified | — | — | — | — | 0 | —— | |
| gemma-3-4b-ptOpen weightsGoogle | —unclassified | — | — | — | — | 0 | —— | |
| gemma-4-12B-itOpen weightsGoogle | Apache-2.0 | 12B | — | 23 May 2026 | — | 0 | ✓ fits7.4 GB4bit✓ fits14.3 GB8bit | |
| gemma-4-E2B-itOpen weightsGoogle | Apache-2.0 | 5.12B | — | 2 Mar 2026 | — | 0 | ✓ fits3.4 GB4bit✓ fits6.4 GB8bit | |
| gemma-4-E4B-itOpen weightsGoogle | Apache-2.0 | 8B | — | 2 Mar 2026 | — | 0 | ✓ fits5.1 GB4bit✓ fits9.7 GB8bit | |
| gpt-j-6bOpen weightsEleutherAI · text | Apache-2.0 | 6B | — | 2 Mar 2022 | — | 0 | ✓ fits4.0 GB4bit✓ fits7.4 GB8bit | |
| gpt-neo-1.3BOpen weightsEleutherAI · text | MIT | 1.37B | — | 2 Mar 2022 | — | 0 | ✓ fits1.3 GB4bit✓ fits2.1 GB8bit | |
| gpt-neo-125mOpen weightsEleutherAI · text | MIT | 150.4M | — | 2 Mar 2022 | — | 0 | ✓ fits0.6 GB4bit✓ fits0.7 GB8bit | |
| gpt-neox-20bOpen weightsEleutherAI · text | Apache-2.0 | 20.7B | — | 7 Apr 2022 | — | 0 | ✓ fits12.4 GB4bit✓ fits24.4 GB8bit | |
| gpt-oss-safeguard-20bOpen weightsOpenAI · text | Apache-2.0 | 21.5B | 131.1K | 18 Sept 2025 | — | 3from $0.30 out | ✓ fits12.9 GB4bit✓ fits25.2 GB8bit | |
| granite-3.0-8b-baseOpen weightsIBM | —unclassified | — | — | — | — | 0 | —— | |
| granite-3.0-8b-instructOpen weightsIBM · text | Apache-2.0 | 8.17B | — | 2 Oct 2024 | — | 0 | ✓ fits5.2 GB4bit✓ fits9.9 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