Frequently Asked Questions

NeuroVerdict sends your query to 5 AI models with web search simultaneously, compares their answers, and delivers a verified summary with a Confidence Score. ChatGPT and Perplexity use only one model.

A measure of model agreement. If 4 out of 5 models give a similar answer, the Confidence Score is high, helping you assess the reliability of the result.

No, NeuroVerdict works in Russia without a VPN. All models are accessible through our server.

Credits are the internal currency for paying for queries. Each query deducts credits based on the selected mode and number of models. You get 10 free credits per month.

Depends on the mode. Lite: 1 credit per model. Standard: number of models + 2 credits. Deep: number of models × 2 + 3 credits. For example, Standard with 5 models = 7 credits.

Free — 10 credits/month. Paid plans: Starter $5.25/mo (150 credits), Pro $15.75/mo (500 credits), Ultra $45/mo (1,500 credits). Yearly subscriptions save 30%.

Lite — only model answers, no summary. Standard — model answers plus a verified summary from the moderator with Confidence Score. Deep — two rounds of discussion between models and a final summary. Deeper modes offer higher quality but cost more credits.

The moderator is an AI model that analyzes all search model responses, identifies common facts, detects discrepancies, and produces a single verified summary with sources and a Confidence Score.

5 models with web search: ChatGPT (OpenAI), Gemini (Google), Perplexity, Grok (xAI), Claude (Anthropic). Plus 2 moderators: Qwen 3 and Llama 3.3. 7 models in total.

Yes, all 5 search models (ChatGPT, Gemini, Perplexity, Grok, Claude) have web search access and find up-to-date information. Qwen 3 and Llama 3.3 work only as moderators for answer synthesis.

Yes, you can select 1 to 5 search models and any of the 7 available moderators. The number of available models depends on your plan.

Payments via YooKassa: SBP (QR code), Visa, Mastercard, MIR, SberPay, YooMoney, and other popular methods.

Yes, credit packages from 10 to 500 credits are available. They are not tied to a subscription and do not expire.

Refund terms are described in the public offer. Unused credits cannot be refunded as money but remain available until the subscription period ends.

Queries and answers are saved in your history for convenience. You can view, share, and rate results.

Your queries are sent to AI models for processing. We do not sell or share your data with third parties for advertising. See our privacy policy for details.