Changelog

User-facing feature updates and experience improvements.

2026-08-08

• Knowledge base datasets: a new cloud dataset type for unstructured documents (PDF / Word / PPT / Excel / Markdown …) — files are parsed, chunked and vectorized automatically; mount one to a Space and the agent searches documents alongside SQL tables with source-traceable results. Includes folders, per-file re-chunking, chunk editing, a recall-test tab and switchable embedding models. See Knowledge base.

2026-07-31

• WeChat Pay top-up: the top-up dialog now offers WeChat Pay (QR-code scan) alongside Alipay and international payments; the balance is credited automatically once the payment completes. Channels shown depend on what the platform has enabled. See Balance & top-up.

2026-07-26

• Mobile-friendly console: the web console now adapts to narrow screens — the chat toolbar, history drawer, configuration panel, dataset forms and list pages reflow for phones. Desktop/wide-screen layout is unchanged.

2026-07-24

• Ontology (data Spaces): an auto-built, human-correctable business model — entities, join relationships, metric definitions, enum values and verified queries — grounds the agent's SQL and is editable on the new Ontology page. See Spaces & chat.
• Dataset & column descriptions now reach the agent: descriptions you fill in on a dataset (and per column) are included in the agent's context, so field semantics no longer have to be guessed.
• Space instructions now include the semantic layer: Joins / SQL expressions / SQL queries configured on a data Space are injected into the agent's context (previously only the Text tab took effect). Cross-source joins are handled as step-wise queries with result alignment. Saved entries are now editable in place. See Spaces & chat.

2026-07-23

• Stop, queue & send-next in chat: stop a streaming answer while keeping what's generated; questions typed during an answer queue up and auto-send in order when it finishes; any queued question can be promoted to send next without interrupting the current answer. See Spaces & chat.
• Skill Creator in the skill gallery: a new preset skill that walks you through designing a custom skill and producing an upload-ready package (SKILL.md + reference files).

2026-07-20

• Explicit skill invocation: in general Spaces, type / in the composer to pick a mounted skill — it appears as a violet tag and that turn runs with the chosen skill.

2026-07-19

• International payments (Stripe): top up with card, WeChat Pay, Alipay (international), Link or PayPal (as enabled). The charge currency follows your interface language with USD fallback; balances stay settled in CNY. Balance and usage displays now also render in your language's currency.

2026-07-18

• MCP access (data-mode Spaces): expose a Space's DataAgent as an MCP server (⋮ → MCP access) and plug it into Claude, Cursor, or any MCP-capable agent. Tools include list_datasets, ask, generate_sql, run_sql, make_chart, and generate_summary; keys are shared with API access. See MCP access.

2026-07-12

• Open API (OpenAI-compatible): mint per-Space API keys (⋮ → API access) and call the Space's assistant with any OpenAI SDK — streaming & non-streaming, model = tier, optional web_search. Works for data and general Spaces.

June 2026

macOS desktop app launched

• A brand-new desktop client with the same account and cloud capabilities as the web app, plus local data analysis: local files (CSV / TSV / JSON / Parquet / Excel) and intranet MySQL / PostgreSQL direct connections, with data staying on your machine. See Desktop app.
• The landing page's "Get started free" now lets you choose the web app or download the desktop app directly.

Chat experience

• Multi-turn conversations now carry context: follow up on the previous result (e.g. "now break it down by department") for more coherent answers that fit your context.

Datasets

• New datasets now auto-generate business descriptions for fields, helping you and your team understand the schema faster and making the Agent's answers more accurate.

Product docs

• Launched the product docs site, covering quick start, features, pricing, and FAQ.

Landing page

• A full landing-page redesign: clearer information architecture, with new capability, scenario, and pricing sections.

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Want to know about earlier improvements, or have a suggestion for a feature? Email c@canmeng.net.