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Refact Documentation

Supported Models in Refact.ai

Cloud Version

With Refact.ai, access state-of-the-art models in your VS Code or JetBrains plugin and select the optimal LLM for each task.

AI Agent models

  • GPT 4.1 (default)
  • Claude 3.7 Sonnet
  • Claude 3.5 Sonnet
  • GPT-4o
  • o3-mini

Chat models

  • GPT 4.1 (default)
  • Claude 3.7 Sonnet
  • Claude 3.5 Sonnet
  • GPT-4o
  • GPT-4o-mini
  • o3-mini

For select models, click the 💡Think button to enable advanced reasoning, helping AI better solve complex tasks. Available only in Refact.ai Pro plan.

Code completion models

  • Qwen2.5-Coder-1.5B

BYOK (Bring your own key)

Refact.ai gives flexibility to connect your API key and use any external LLM like Gemini, Grok, OpenAI, Deepseek, and others. Read the guide in our BYOK Documentation.

Self-Hosted Version

In Refact.ai Self-hosted, you can choose among 20+ model options — ready for any task. The full lineup (always up-to-date) is in the Known Models file on GitHub.

Completion models

Model Name Fine-tuning support
Refact/1.6B ✓
Refact/1.6B/vllm ✓
starcoder/1b/base ✓
starcoder/1b/vllm
starcoder/3b/base ✓
starcoder/3b/vllm
starcoder/7b/base ✓
starcoder/7b/vllm
starcoder/15b/base
starcoder/15b/plus
starcoder2/3b/base ✓
starcoder2/3b/vllm ✓
starcoder2/7b/base ✓
starcoder2/7b/vllm ✓
starcoder2/15b/base ✓
deepseek-coder/1.3b/base ✓
deepseek-coder/1.3b/vllm ✓
deepseek-coder/5.7b/mqa-base ✓
deepseek-coder/5.7b/vllm ✓
codellama/7b ✓
stable/3b/code
wizardcoder/15b

Chat models

Model Name
starchat/15b/beta
deepseek-coder/33b/instruct
deepseek-coder/6.7b/instruct
deepseek-coder/6.7b/instruct-finetune
deepseek-coder/6.7b/instruct-finetune/vllm
wizardlm/7b
wizardlm/13b
wizardlm/30b
llama2/7b
llama2/13b
magicoder/6.7b
mistral/7b/instruct-v0.1
mixtral/8x7b/instruct-v0.1
llama3/8b/instruct
llama3/8b/instruct/vllm

Integrations

On a self-hosted mode, you can also configure OpenAI and Anthropic API integrations.

  1. Go to Model Hosting page → 3rd Party APIs section and toggle the switch buttons for OpenAI and/or Anthropic.

3rd Party APIs Secction

  1. Click the API Keys tab to be redirected to the integrations page (or go via Settings → Credentials)

Model Hosting Page with Dropdown Expanded

  1. Enter your OpenAI and/or Anthropic key.