Adversarial research instrument

Zero
Kill

Give it your strongest claim. It will hunt flexible mappings, selection effects, uncontrolled coincidences, conventional explanations and the exact evidence that should change your mind.

No login required No signup required No history Vault or temporary key

One focused packet

Put the claim on trial

Start narrow. A clear claim and explicit evidence produce harder tests than a large, unfocused document dump.

Adversarial mode

Destroy 01 Maximum falsification pressure. Recreate coincidences, expose researcher freedom and design fatal tests. Strengthen 02 Steelman the claim, repair weak methods and specify the controls needed to make it genuinely difficult to dismiss. Balanced 03 A neutral for-and-against panel applying the same evidential standard to both sides.

Engine and private key

Provider

Optimized for fast replies.

Fixed model

openai/gpt-oss-120b

The server rejects every other model ID.

Reasoning effort

Low is the fastest Groq setting.

Credential source

Groq API key

Temporary override: this key replaces any saved key for this run. ZeroKill never writes it to localStorage, sessionStorage, cookies, a database, or history. It is sent to the same-origin endpoint, used once, and never returned.

Research packet

Claim to test

Required. A specific claim gets a specific killing test.

0 / 20,000

Evidence and context (optional)

Include negative evidence and failed replications if they exist.

0 / 45,000

Methods and data (optional)

ZeroKill names exact missing inputs when a calculation cannot be completed.

0 / 30,000

Evidence controls

Web evidence is off for launch Paste source passages and URLs into the evidence field. ZeroKill will not claim that it browsed.

Ready. Nothing has been sent.

Private credential handling

ZeroKill is public. A signed-in user can choose this account's saved Groq or OpenAI key; everyone can use a temporary key instead.

Saved keys are decrypted only server-side and are never put into HTML, JavaScript, the report or the response.
A temporary key exists only in this tab's memory while its field contains it.
Prompt and report are not added to ZeroThink account history or memory.
The account session is used only to authenticate saved-key access and validate CSRF protection.
Your selected provider still processes the request under its own terms.

history writes: 0 // saved keys: server-side // response cache: no-store

Lethal to claims. Not people.

ZeroKill preserves broad research freedom, including controversial analysis. It will not provide operational help for violence, abuse, self-harm, illegal intrusion, weapons, evasion or other serious wrongdoing.

Know the limits

AI criticism is not peer review and can still be wrong.
Verify source material, calculations and experimental assumptions.
Automatic web search is disabled until claim-level citations can be shown safely.
Paste relevant source passages and URLs into the evidence field for either provider.
BYOK usage and maximum-reasoning runs may incur provider charges.
No report is saved automatically. Download it before leaving.

ZeroKill

Put the claim on trial

ZeroKill report

Zero
Kill