On your device. Under your control.
Chat history stays in this browser by default. Clear it whenever you choose, or turn saving off for an in-memory session.
UNCENSORED LLMS
INDEPENDENT THINKING
Intelligence without limits.
Abliterated, open-weight LLMs for research and real work. Use Sevren in the terminal or connect your own agent.
Robinhood ChainToken CA
TBA
THE MODEL COLLECTION
Choose how far
you want to go.
From everyday reasoning to deep security research. One account, the same API, your choice of model.
Full model specificationsUNCENSORED / ABLITERATED
Sevren Lite 27B
CONTEXT WINDOW
262,144 tokens
INPUT / OUTPUT · PER 1M
Free / Free
UNCENSORED / ABLITERATED
Sevren Unchained
CONTEXT WINDOW
262,144 tokens
INPUT / OUTPUT · PER 1M
Free / Free
UNCENSORED / ABLITERATED
Sevren
CONTEXT WINDOW
262,144 tokens
INPUT / OUTPUT · PER 1M
$1.275 / $2.295
UNCENSORED / ABLITERATED
Sevren Lite Flash
CONTEXT WINDOW
262,144 tokens
INPUT / OUTPUT · PER 1M
$0.68 / $1.70
No IP logs. No trackers.
Sevren handles prompts and completions in memory. Request bodies, including requests answered with an error, are not retained.
Public payments. Separate content path.
ETH and USDG payments are public on Robinhood Chain and linked to your account. The payment watcher never receives prompts. An upstream inference provider processes model requests.
See both sides.
Think further.
OFFENSIVE RESEARCH
Question the security assumptions.
Examine security boundaries in authorized environments. Use adversarial thinking to strengthen your defenses.
Vulnerability research
Investigate root causes and assess security boundaries.
Adversary emulation
Develop realistic exercises for controlled environments.
Attack-surface review
Examine exposure across cloud, identity, and infrastructure.
START WITH A QUESTION
Review this authorized test environment. Identify the exposed trust boundaries, prioritize the assumptions to validate, and propose a controlled assessment plan.
DEFINE THE OUTPUT
- Boundary analysis
- Test priorities
- Assessment plan
IN YOUR WORKFLOW
Your tools.
A different engine.
Connect your agent through OpenAI-compatible Chat Completions or Anthropic-compatible Messages. Keep your workflow. Choose your intelligence.
OpenCode
Claude Code
Cline
Hermes
Aider
Connect your agent
Codex requires a separate Responses-compatible gateway. Configuration and compatibility details are in the docs.
THE DETAILS
Before you
begin.
What does Sevren keep?
No email, no IP logs, and no stored prompts or completions. Account balances and content-free usage totals are retained. Payments are public and linked to the account they credit. The network provider and upstream inference provider see traffic in transit. Read the full privacy boundaries.
How do I add credit?
Pay ETH or USDG on Robinhood Chain (chain ID 4663) from your account page. Credit appears after 900 block confirmations, usually 1 to 2 minutes later. USDG is credited one to one; ETH uses the Chainlink ETH/USD price. Credit cannot be withdrawn or refunded.
What do token holders get?
From 0.5% of token supply, OUTLAW grants daily free tokens on paid models. From 1%, LEGEND grants higher allowances. A wallet holding at least 0.15% can also qualify for a one-time free try. Availability and amounts come from the live catalog. See holder benefits for current terms.
Can I use my existing agent?
Yes, if it supports OpenAI Chat Completions or Anthropic Messages. Use your Sevren API key and the model ID from the catalog. Streaming and function tools are supported; image inputs are not. See the integration guides.
Bring your
hardest questions.
SEVREN / INTELLIGENCE WITHOUT LIMITS