Cline

Open VS Code → click the gear icon in the Cline panel → find the "API Provider" dropdown.

For Anthropic API (recommended) — select "Anthropic", enter your API key, pick a model, then check "Use custom base URL":

Provider:        Anthropic
Custom Base URL: https://imbutus.com
API Key:         <your-api-key>
Model:           huihui-ai/Huihui-Qwen3.5-9B-Claude-4.6-Opus-abliterated

For OpenAI-compatible API — select "OpenAI Compatible":

Provider:  OpenAI Compatible
Base URL:  https://imbutus.com/v1
API Key:   <your-api-key>
Model:     huihui-ai/Huihui-Qwen3.5-9B-Claude-4.6-Opus-abliterated

Available model IDs:

huihui-ai/Huihui-Qwen3.5-9B-Claude-4.6-Opus-abliterated
huihui-ai/Huihui-Qwythos-9B-Claude-Mythos-5-1M-abliterated
huihui-ai/Huihui-Qwen3.6-35B-A3B-Claude-4.7-Opus-abliterated
huihui-ai/Huihui-Qwen3-Coder-Next-abliterated

When using OpenAI Compatible provider, Cline may ask for the context window size. Enter the value for your chosen model:

huihui-ai/Huihui-Qwen3.5-9B-Claude-4.6-Opus-abliterated: 65,536 tokens
huihui-ai/Huihui-Qwythos-9B-Claude-Mythos-5-1M-abliterated: 65,536 tokens
huihui-ai/Huihui-Qwen3.6-35B-A3B-Claude-4.7-Opus-abliterated: 131,072 tokens
huihui-ai/Huihui-Qwen3-Coder-Next-abliterated: 262,144 tokens