Metaso AI Search

Metaso AI Search (秘塔AI搜索) is a Chinese AI search and research service that retrieves public web pages and user-provided documents, then generates answers from the related material. Its product interface promotes ad-free direct answers, file upload, fact checking, long-form topic research, slide generation, audio explanations, and an API. The service is useful when a user wants an organized answer with context instead of a page of links.

✨ Key Features

• AI web search — Retrieve public web information and synthesize an answer from related sources.
• Source-aware responses — Follow links and source context behind a generated answer.
• File upload and research — Search and answer from user-provided documents.
• Fact checking — Use the product’s fact-checking workflow to review claims and supporting material.
• Long-form topic research — Run a fast or deep-thinking topic search for a more structured result.
• Slide generation — Create presentations from a topic or research result, with usage charged by slide count.
• Audio explanation — Generate audio explanations and combined audio-plus-slide learning material.
• Knowledge islands — Create and share topic collections or knowledge bases, including optional paid subscriptions.
• API access — Use the Search API through the official API playground and applicable account quota.
• Mobile access — Use the service through its mobile experience and official app entry points.
• Ad-free positioning — The home page presents the service as delivering results without advertising.
• Usage credits — Track daily refresh credits, long-term credits, and feature-specific consumption in the account.

💳 Pricing

• Free access — The official home page invites users to use Metaso AI Search for free. The user agreement says ordinary users receive daily refreshed free credits; exact amounts are shown in the product.
• Membership — Paid membership is available, with daily refreshed credits and benefits determined by the purchased membership or current sales policy.
• Top-up credits — Users can purchase long-term credits; the official agreement says purchased credits generally expire after 12 months unless otherwise stated.
• API — API usage is governed by the API playground and its displayed quota/pricing.

Metaso does not expose a stable, crawlable universal price table in the reviewed official pages. Search, deep-thinking, file upload, slide, audio, and API operations consume credits under different rules, and the agreement says the product page is the source of truth. Review the current checkout and credit rules before purchase.

⚖️ Alternatives Compared

🎯 Use Cases

• Chinese web research: Ask a question and review a structured answer with source context.
• Document review: Upload files and ask for summaries, comparisons, or targeted answers.
• Fact checking: Inspect claims and supporting material before publishing or sharing.
• Deep topic research: Explore a subject through fast or long-form thinking modes.
• Study material creation: Turn research into slides or audio-plus-slide explanations.
• Knowledge sharing: Build a topic collection or knowledge island for a group or audience.
• API prototyping: Test search capabilities through the official API playground.
• Daily information triage: Use an ad-free answer workflow to reduce time spent opening unrelated results.

Metaso is an AI retrieval service, not a guarantee that generated answers are correct. Verify important claims against the cited source and review document rights, privacy, credit expiry, and applicable content rules before uploading or sharing material.