Claude 2

Training compute

3.9×10²⁴ FLOP

Published

Jul 11, 2023

Claude 2 is an AI model developed by Anthropic (United States), first published in July 2023. It works in the language domain, on tasks such as language modeling, chat, language modeling/generation and question answering. It counts among the frontier models: the systems trained with the most compute of their moment.

Training it took an estimated 3.9×10²⁴ FLOP of compute (estimation method: benchmarks,hardware). The compute alone is estimated at $5M in 2023 dollars.

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

Full record

Organization: Anthropic
Country of organization: United States
Domain: Language
Task: Language modeling, Chat, Language modeling/generation, Question answering
Training compute: 3.9×10²⁴ FLOP
Compute estimation method: Benchmarks, Hardware
Training cost (2023 USD): $5M
Model accessibility: API access
Open weights: No
Epoch confidence: Speculative

Benchmark results

01

Epoch Capabilities Index

ECI Score

119.6