Multi-model AI verification tool where frontier models independently answer, blind-critique each other, and return one vetted answer.
What it does
Triall runs a question through three frontier AI models that answer independently without seeing each other's work, then has them critique and rank one another's answers anonymously. The top answer is rewritten to withstand scrutiny, checked against web sources, and returned with a SURVIVES/WEAKENED/REFUTED verdict.
Core features
Independent blind answers from three frontier models per query
Anonymous cross-model critique and ranking
Source-grounded fact verification of claims
Final verdict rating (SURVIVES, WEAKENED, REFUTED)
Repair/re-try flow for weakened answers
MCP and API integration for use inside Claude, ChatGPT, or custom apps
Best for
→Researchers or analysts needing a fact-checked answer to a hard question
→Developers wanting a verification layer added to their own AI apps via API
→Users who distrust single-model answers and want cross-examined output
Pricing
Reasoner
$11/mo
Architect
$26/mo
Collective
$66/mo
Credit packs
$7