---
name: Greg 2 Ultra
slug: greg-2-ultra
type: LLM
providers:
  - nano-gpt
  - crof
description: 'Flagship model for demanding analysis, coding, and production agent workflows'
tags:
  - tool-use
  - llm
is_open_source: false
context_window: 229376
max_output: 229376
pricing:
  - image: 0
    input: 3
    output: 10
    provider: crof
  - image: 0
    input: 3
    output: 10
    provider: nano-gpt
release_date: '2026-06-14'
capabilities:
  audio: false
  vision: false
  tool_use: true
  citations: false
  reasoning: false
---
Greg 2 Ultra is a LLM model.
Flagship model for demanding analysis, coding, and production agent workflows