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Hunyuan

Training compute
1.2×10²⁴ FLOP
Parameters
100B
Published
Sep 7, 2023

Hunyuan is an AI model developed by Tencent (China), first published in September 2023. It works in the language, image generation and multimodal domain, on tasks such as language modeling/generation, image generation and question answering.

Training it took an estimated 1.2×10²⁴ FLOP of compute (estimation method: operation counting). The model has 100,000,000,000 parameters. It was trained on roughly 2T datapoints.

Access: API access. Its weights are not openly released. Epoch AI rates the confidence of this record as confident.

Full record
Organization
Tencent
Country of organization
China
Domain
Language, Image generation, Multimodal
Task
Language modeling/generation, Image generation, Question answering
Training compute
1.2×10²⁴ FLOP
Compute estimation method
Operation counting
Parameters
100,000,000,000
Dataset size
2T
Model accessibility
API access
Open weights
No
Epoch confidence
Confident
More from Tencent
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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