Inflection-2.5

Training compute

8×10²⁴ FLOP

Published

Mar 7, 2024

Inflection-2.5 is an AI model developed by Inflection AI (United States), first published in March 2024. It works in the language domain, on tasks such as chat.

Training it took an estimated 8×10²⁴ FLOP of compute (estimation method: comparison with other models). Training ran on NVIDIA H100 SXM5 80GB. The compute alone is estimated at $12M in 2023 dollars.

Access: Hosted access (no API). Its weights are not openly released. Epoch AI rates the confidence of this record as likely.

Full record

Organization: Inflection AI
Country of organization: United States
Domain: Language
Task: Chat
Training compute: 8×10²⁴ FLOP
Compute estimation method: Comparison with other models
Training hardware: NVIDIA H100 SXM5 80GB
Training cost (2023 USD): $12M
Model accessibility: Hosted access (no API)
Open weights: No
Epoch confidence: Likely