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Baichuan1-7B

Training compute
5×10²² FLOP
Parameters
7B
Published
Jun 1, 2023

Baichuan1-7B is an AI model developed by Baichuan (China), first published in June 2023. It works in the language domain, on tasks such as language modeling/generation and question answering.

Training it took an estimated 5×10²² FLOP of compute (estimation method: operation counting). The model has 7,000,559,616 parameters. It was trained on roughly 1.2T datapoints. Training ran on 1,024 NVIDIA A800 PCIe 40 GB.

Access: Open weights (non-commercial). Its weights are openly available. Epoch AI rates the confidence of this record as confident.

Full record
Organization
Baichuan
Country of organization
China
Domain
Language
Task
Language modeling/generation, Question answering
Training compute
5×10²² FLOP
Compute estimation method
Operation counting
Parameters
7,000,559,616
Dataset size
1.2T
Training hardware
NVIDIA A800 PCIe 40 GB
Chips used
1,024
Training power draw
509.7 kW
Model accessibility
Open weights (non-commercial)
Open weights
Yes
Epoch confidence
Confident
Benchmark results
More from Baichuan
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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