Frontier LLMs with no refusals.

Abliterated models served via OpenAI-compatible endpoints, zero prompt retention.

Try GLM-5.3 Abliterated

sandboxglm-5.3-refuseless

Credit card & cryptocurrency accepted

Serving the most powerful open models

for cybersecurity teams and professionals

Frontier coding and cybersecurity

GLM 5.3 Abliterated

The most powerful open model for cyber tasks to date, with refusals removed.

DeepSWE66.9agentic coding
CyberGym84.5cybersecurity
ExploitGym105/130exploits solved

Cost-effective cyber intelligence

GLM 5.3 Flash Abliterated

Very powerful model competing with frontier at much lower cost.

DeepSWE63.4agentic coding
Terminal Bench 2.184.3terminal tasks
Automation Bench48.8automation

Use it in a coding agent

OpenCode and Pi both speak this API.

{
  "$schema": "https://opencode.ai/config.json",
  "model": "refuseless/glm-5.3-abliterated",
  "provider": {
    "refuseless": {
        "npm": "@ai-sdk/openai-compatible",
        "name": "Refuseless",
        "options": {
          "baseURL": "https://api.refuseless.com/v1",
          "apiKey": "{env:REFUSELESS_API_KEY}"
        },
        "models": {
          "glm-5.3-abliterated": {
            "name": "GLM 5.3 Abliterated",
            "tools": true,
            "reasoning": true,
            "limit": {
              "context": 1048576,
              "output": 16384
            }
          },
          "glm-5.3-flash-abliterated": {
            "name": "GLM 5.3 Flash Abliterated",
            "tools": true,
            "reasoning": true,
            "limit": {
              "context": 1048576,
              "output": 16384
            }
          }
        }
      }
  }
}

Set your key before starting OpenCode — export REFUSELESS_API_KEY="rk-…" on Mac, $env:REFUSELESS_API_KEY="rk-…" on Windows. The sample above reads it via {env:REFUSELESS_API_KEY}.
Open the config file — Mac: ~/.config/opencode/opencode.json, Windows: C:\Users\<you>\.config\opencode\opencode.json. Create it if missing. If it already has a "provider" object, add "refuseless" inside it — don't overwrite the rest.
Copy takes the bright block. Paste it inside "provider" (singular).
Run opencode --model refuseless/glm-5.3-abliterated, or /models inside the TUI and pick refuseless / glm-5.3-abliterated. Model glm-5.3-abliterated (context 1,048,576) — all 2 lineup models ship in the block, swap the id after refuseless/ to switch — send Say ok. to verify.

Use with API

Same request shape as OpenAI chat completions. Point the base URL at Refuseless, set a lineup id, send the key.

curl https://api.refuseless.com/v1/chat/completions \
  -H "Authorization: Bearer $REFUSELESS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "glm-5.3-refuseless",
    "messages": [{"role": "user", "content": "Write a tight system prompt."}]
  }'

Host and path are the intended contract. Auth is the API key.

Create an account

Email and password, or Google.

Create an account