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Open weights trend

Open-weight models / tracked models with known accessibility per publication month. Unknown accessibility is not closed source, and open weights do not imply a fully open-source license.

Open weights trend

Open weights trend2024-12-01: 46.15%; 2025-01-01: 50.00%; 2025-02-01: 0.00%; 2025-03-01: 50.00%; 2025-04-01: 50.00%; 2025-05-01: 14.29%; 2025-06-01: 25.00%; 2025-07-01: 70.00%; 2025-08-01: 36.36%; 2025-09-01: 55.56%; 2025-10-01: 50.00%; 2025-11-01: 21.05%; 2025-12-01: 61.54%; 2026-01-01: 0.00%; 2026-02-01: 50.00%; 2026-03-01: 11.11%; 2026-04-01: 47.06%; 2026-05-01: 0.00%; 2026-06-01: 40.00%; 2026-07-01: 71.43%; 2026-08-01: 55.56%; 2026-09-01: 5.00%; 2026-10-01: 16.67%; 2026-11-01: missing035.771.42024-12-01: 46.15 %2025-01-01: 50.00 %2025-02-01: 0.00 %2025-03-01: 50.00 %2025-04-01: 50.00 %2025-05-01: 14.29 %2025-06-01: 25.00 %2025-07-01: 70.00 %2025-08-01: 36.36 %2025-09-01: 55.56 %2025-10-01: 50.00 %2025-11-01: 21.05 %2025-12-01: 61.54 %2026-01-01: 0.00 %2026-02-01: 50.00 %2026-03-01: 11.11 %2026-04-01: 47.06 %2026-05-01: 0.00 %2026-06-01: 40.00 %2026-07-01: 71.43 %2026-08-01: 55.56 %2026-09-01: 5.00 %2026-10-01: 16.67 %12/0111/01 UTC

Total 841 · Page 15/34 · Sample synced 11/09, 03:30 UTC

NameGroupReported valueDateNotesSource
RoseTTAFold All-Atom (RFAA)Open weights (unrestricted)—2023-10-09Open weights (unrestricted)Source ↗
FinGPT-13BOpen weights (unrestricted)—2023-10-07Open weights (unrestricted)Source ↗
CTM (CIFAR-10)Open weights (unrestricted)—2023-10-01Open weights (unrestricted)Source ↗
GPT-3.5 Turbo InstructAPI access—2023-09-28API accessSource ↗
Amazon TitanAPI access—2023-09-28API accessSource ↗
Show-1Open weights (non-commercial)—2023-09-27Open weights (non-commercial)Source ↗
GPT-4VAPI access—2023-09-25API accessSource ↗
AlphaMissenseUnreleased—2023-09-22UnreleasedSource ↗
Robot ParkourUnreleased—2023-09-12UnreleasedSource ↗
Falcon-180BOpen weights (restricted use)—2023-09-06Open weights (restricted use)Source ↗
SwiftUnreleased—2023-08-30UnreleasedSource ↗
JaisOpen weights (unrestricted)—2023-08-29Open weights (unrestricted)Source ↗
PeptideBERTOpen weights (unrestricted)—2023-08-28Open weights (unrestricted)Source ↗
Qwen-VLOpen weights (restricted use)—2023-08-24Open weights (restricted use)Source ↗
GGNNUnreleased—2023-08-05UnreleasedSource ↗
RT-2Unreleased—2023-07-28UnreleasedSource ↗
AudioLMUnreleased—2023-07-26UnreleasedSource ↗
Llama 2-70BOpen weights (restricted use)—2023-07-18Open weights (restricted use)Source ↗
Llama 2-7BOpen weights (restricted use)—2023-07-18Open weights (restricted use)Source ↗
GPT3-2.7B (FlashAttention-2)Unreleased—2023-07-18UnreleasedSource ↗
Claude 2API access—2023-07-11API accessSource ↗
xTrimoPGLM -100BUnreleased—2023-07-06UnreleasedSource ↗
InternLMUnreleased—2023-07-06UnreleasedSource ↗
Pangu-WeatherOpen weights (non-commercial)—2023-07-05Open weights (non-commercial)Source ↗
Stable Diffusion XL (SDXL)Open weights (non-commercial)—2023-07-04Open weights (non-commercial)Source ↗

Data: Epoch AI · CC BY · View source · Automatically synced; not an exhaustive global sample