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DeepSeek-V2.5

Training compute
1.8×10²⁴ FLOP
Parameters
236B
Published
Sep 6, 2024

DeepSeek-V2.5 is an AI model developed by DeepSeek (China), first published in September 2024. It works in the language domain, on tasks such as language modeling/generation, chat and code generation.

Training it took an estimated 1.8×10²⁴ FLOP of compute (estimation method: operation counting). The model has 236,000,000,000 parameters.

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

Full record
Organization
DeepSeek
Country of organization
China
Domain
Language
Task
Language modeling/generation, Chat, Code generation
Training compute
1.8×10²⁴ FLOP
Compute estimation method
Operation counting
Parameters
236,000,000,000
Model accessibility
Open weights (restricted use)
Open weights
Yes
Epoch confidence
Confident
Benchmark results
01Aider PolyglotPercent correct17.8
More from DeepSeek
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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