Language model

Nex-N2-Pro

nex-agi

Released: June 2, 2026
Data date: September 24, 2026

Profile

Specifications and access

Published information about this model. Existing estimates are explicitly labeled.

Specification	Value and source
Weights	Open weightsSource
Access	APISource
Parameters	397 billionSource
Active parameters	17 billionSource
Context window	262,144 tokensSource
Maximum output	262,144 tokensSource
Inputs	Text, ImageSource
Outputs	TextSource
Reasoning	YesSource
Tool calling	YesSource

Evidence

Sources and data date

Every statement links to its underlying documentation or leaderboard.

Type	Evidence and data date
Additional source	models.dev catalog (retrieved September 24, 2026)
Additional source	Hugging Face