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Mellum by JetBrains

Fast LLMs for low-latency and high-performance workflows

What is Mellum by JetBrains, in two sentences

Mellum by JetBrains is a fast LLMs for low-latency and high-performance workflows Mellum is an open-source code language model released by JetBrains on Hugging Face.

What it does well

  • Mellum is an open-source code language model released by JetBrains on Hugging Face.
  • It is purpose-built for low-latency code completion in IDE workflows.
  • It integrates with JetBrains IDEs through the JetBrains AI Assistant plugin.

Where it falls short

  • It is focused on code completion rather than broader agentic coding tasks.
  • Its capability breadth is narrower than larger frontier code models.

Tagged

  • JetBrains Plugin
  • Free
  • Open Source

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Frequently asked questions

What is Mellum by JetBrains?
Mellum by JetBrains is a fast LLMs for low-latency and high-performance workflows
What platforms does Mellum by JetBrains support?
Mellum by JetBrains runs on web.
What category does Mellum by JetBrains belong to?
Mellum by JetBrains is in the AI Coding Agents category — Autonomous agents that write, edit, run, and review code. Includes CLI agents, agentic IDE add-ons, and code-review bots.
What are the downsides of Mellum by JetBrains?
It is focused on code completion rather than broader agentic coding tasks. Its capability breadth is narrower than larger frontier code models.