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TeleChat-12B

Training compute
8.6×10²² FLOP
Parameters
12B
Published
Apr 1, 2024

TeleChat-12B is an AI model developed by China Telecom (China), first published in April 2024. It works in the language domain, on tasks such as language modeling/generation, chat, question answering and 3 more.

Training it took an estimated 8.6×10²² FLOP of compute (estimation method: operation counting). The model has 12,000,000,000 parameters. Training ran on 640 NVIDIA A100 SXM4 40 GB.

Access: Open weights (restricted use). Its weights are openly available. The reference paper has 13 citations. Epoch AI rates the confidence of this record as confident.

Full record
Organization
China Telecom
Country of organization
China
Domain
Language
Task
Language modeling/generation, Chat, Question answering, Text summarization, Code generation, Translation
Training compute
8.6×10²² FLOP
Compute estimation method
Operation counting
Parameters
12,000,000,000
Training hardware
NVIDIA A100 SXM4 40 GB
Chips used
640
Training power draw
506.2 kW
Model accessibility
Open weights (restricted use)
Open weights
Yes
Citations
13
Epoch confidence
Confident
More from China Telecom
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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