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Triall
✓ verifiedFreemium
Multi-model AI verification tool where frontier models independently answer, blind-critique each other, and return one vetted answer.
6.7K saves
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Agenta
✓ verifiedFreemium
Open-source LLMOps platform uniting prompt management, evaluation and observability for teams shipping reliable LLM apps.
34K visits/mo
Pricing
Reasoner: $11/mo (150 credits/month, ~20-50 sessions)
Architect: $26/mo (500 credits/month, ~50-150 sessions)
Collective: $66/mo (1,500 credits/month, ~150-500 sessions)
Credit packs: $7 for 50 credits, $18 for 150 credits, $55 for 500 credits
Free trial available
No public pricing
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
- ✦Prompt management as a single source of truth
- ✦Playground for prompt experimentation
- ✦Evaluation to measure changes before production
- ✦Observability and tracing for debugging
- ✦Collaboration across technical and non-technical roles
- ✦Open-source and self-hostable
Use cases
- →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
- →Version and manage prompts centrally
- →Benchmark and evaluate LLM outputs
- →Debug and trace production LLM issues
- →Collaborate across a team on LLM apps
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