---
name: Abacus
type: Organization
description: 'Provider of AI models including 2.5-72b, 2.5-coder-32b, claude-3.7-sonnet.'
relatedPosts:
  - ai-coding-revolution
relatedModels:
  - 2-5-72b
  - 2-5-coder-32b
  - claude-3-7-sonnet
  - claude-4-1-opus
  - claude-4-5-haiku
  - claude-4-5-opus
  - claude-4-5-sonnet
  - claude-4-opus
  - claude-4-sonnet
  - deepseek-r1
  - deepseek-v3-1
  - deepseek-v3-1-terminus
  - deepseek-v3-2
  - gemini-2-0-flash
  - gemini-2-0-pro-exp
  - gemini-2-5-flash
  - gemini-2-5-pro
  - gemini-3-flash
  - gemini-3-pro
  - glm-4-5
  - glm-4-6
  - glm-4-7
  - gpt-4-1
  - gpt-4-1-mini
  - gpt-4-1-nano
  - gpt-4o-2024-11-20
  - gpt-4o-mini
  - gpt-5
  - gpt-5-1
  - gpt-5-1-chat
  - gpt-5-2
  - gpt-5-2-chat
  - gpt-5-mini
  - gpt-5-nano
  - gpt-oss-120b
  - grok-4
  - grok-4-1-fast-non
  - grok-4-fast-non
  - grok-code-fast-1
  - kimi-k2-turbo
  - llama-3-1-405b
  - llama-3-1-70b
  - llama-3-1-8b
  - llama-3-3-70b-versatile
  - llama-4-maverick-17b-128e-instruct
  - o3
  - o3-mini
  - o3-pro
  - o4-mini
  - qwen-3-235b-a22b
  - qwen-3-32b
  - qwen-3-coder-480b-a35b
  - qwen-3-max
  - qwq-32b
  - route-llm
---
Abacus is an AI organization hosting models on OpenRouter.