---
name: Nex N2 Pro
slug: nex-n2-pro
type: Multimodal
providers:
  - nano-gpt
  - openrouter
description: >-
  Nex AGI's open-source agentic reasoning model, post-trained on
  Qwen3.5-397B-A17B. It is built for agentic coding, software engineering, deep
  research, tool use, and long-horizon tasks with a 256K context window.
tags:
  - open-source
  - reasoning
  - tool-use
  - multimodal
  - agi
is_open_source: true
context_window: 262144
max_output: 262144
pricing:
  - image: 0
    input: 0.5
    output: 2.5
    provider: nano-gpt
  - image: 0
    input: 0.25
    output: 1
    provider: openrouter
release_date: '2026-06-04'
openrouter_id: nex-agi/nex-n2-pro
capabilities:
  audio: false
  vision: true
  tool_use: true
  citations: false
  reasoning: true
---
Nex N2 Pro is a Multimodal model.
Nex AGI's open-source agentic reasoning model, post-trained on Qwen3.5-397B-A17B. It is built for agentic coding, software engineering, deep research, tool use, and long-horizon tasks with a 256K context window.