AI models
gpt-sw3-40b
Training compute
7.7×10²² FLOP
Parameters
40B
Published
Mar 1, 2023
gpt-sw3-40b is an AI model developed by AI Sweden (Sweden), first published in March 2023. It works in the language domain, on tasks such as language modeling/generation and chat.
Training it took an estimated 7.7×10²² FLOP of compute (estimation method: operation counting). The model has 40,000,000,000 parameters.
Access: Open weights (restricted use). Its weights are openly available. Epoch AI rates the confidence of this record as confident.
Full record
- Organization
- AI Sweden
- Country of organization
- Sweden
- Domain
- Language
- Task
- Language modeling/generation, Chat
- Training compute
- 7.7×10²² FLOP
- Compute estimation method
- Operation counting
- Parameters
- 40,000,000,000
- Model accessibility
- Open weights (restricted use)
- Open weights
- Yes
- Epoch confidence
- Confident
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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