---
name: 'Deep Cogito: Cogito V2.1 671B'
slug: deep-cogito-cogito-v2-1-671b
type: LLM
providers:
  - kilo
description: >-
  Reasoning model for deliberate analysis, multi-step problem solving, and tool
  use
tags:
  - reasoning
  - cogito
  - llm
is_open_source: false
context_window: 128000
max_output: 32768
pricing:
  - image: 0
    input: 1.25
    output: 1.25
    provider: kilo
release_date: '2025-11-13'
capabilities:
  audio: false
  vision: false
  tool_use: false
  citations: false
  reasoning: true
---
Deep Cogito: Cogito V2.1 671B is a LLM model.
Reasoning model for deliberate analysis, multi-step problem solving, and tool use