> ## Documentation index > Fetch the complete documentation index at: https://docs.prescientai.com/llms.txt > Use this file to discover all available pages before exploring further. Add `.md` to any page URL to get that page as Markdown. # What's New > A dated list of the changes to the Prescient AI product, the API, and the docs, with the newest change first and an RSS feed. This page lists the changes to Prescient AI, the API, and these docs. The newest change is first. To get each new change in a feed reader, subscribe to the RSS feed. ## October 2026 ### October 9, 2026: The API reference is part of the docs New · API, Docs The API tab has guides for the Prescient GraphQL API and a reference page for each query and type. The reference pages come from the schema of the API, so they show the same queries, arguments, and types that the API has. The guides tell you how to authenticate, make a first request, pull metrics, and handle errors. Related docs: [API overview](https://docs.prescientai.com/api), [Make your first request](https://docs.prescientai.com/api/make-your-first-request), [Authentication](https://docs.prescientai.com/api/authentication) ### October 9, 2026: Guides for five more product areas New · Prescient AI, Library, Model Center, Data Center, Account and settings, Docs The docs now cover Prescient AI, Library, Model Center, Data Center, and Account and settings. Each area has an overview, task guides, and concept pages. The **Get started** group has three new pages that tell you how the product is organized and what occurs in your first days. Related docs: [Prescient AI](https://docs.prescientai.com/prescient-ai), [Library](https://docs.prescientai.com/library), [Model Center](https://docs.prescientai.com/model-center), [Data Center](https://docs.prescientai.com/data-center), [Account and settings](https://docs.prescientai.com/account), [How Prescient AI is organized](https://docs.prescientai.com/getting-started) ### October 8, 2026: Guides and reference for Media Forecaster and Attribution New · Attribution, Media Forecaster, Docs The docs now cover Media Forecaster and Attribution, with screenshots of each screen. The docs have task guides, reference pages, and concept pages for two product areas: - **Media Forecaster:** create and run a plan, read the results, manage plans, and fix a failed plan. - **Attribution:** choose what the page shows, compare periods, compare channels, tactics, and campaigns, and export data. Related docs: [Media Forecaster](https://docs.prescientai.com/media-forecaster), [Attribution](https://docs.prescientai.com/attribution) ## September 2026 ### September 29, 2026: API keys with a channel scope return all their rows Fixed · API A key with a channel scope now returns the rows of each data source of its channels, and channelNames follows the scope of the key. - **Fixed:** A key with a channel scope now returns the rows of each data source of its channels. Before this fix, some channels returned no rows in `modeledMetrics` and `reportedMetrics` for a scoped key. - **Changed:** `channelNames` now follows the channel scope of the key. A scoped key gets only the channels that it can read. A key with no channel scope did not change. Related docs: [API changelog](https://docs.prescientai.com/api/changelog), [Authentication](https://docs.prescientai.com/api/authentication) ### September 23, 2026: The API returns the tactic of a campaign New · Data Center, API ModeledMetricRow has a new sourceCampaignTactic field: the tactic that the campaign has in the Data Center. - **Added:** The `sourceCampaignTactic` field on `ModeledMetricRow`. The field is the tactic that the campaign has in the Data Center, or `null` if the campaign has no tactic. A query that does not select the field did not change. Related docs: [API changelog](https://docs.prescientai.com/api/changelog), [Pull modeled metrics](https://docs.prescientai.com/api/pull-modeled-metrics), [Label campaigns with tactics](https://docs.prescientai.com/data-center/label-campaigns-with-tactics) ## July 2026 ### July 27, 2026: The API moved to a new platform with no change for integrations Improved · API The endpoint, the request, the schema, the pagination, and the shape of an error did not change. Repeated authentication failures now cause a temporary block. - **Changed:** The API moved to a new platform. The endpoint, the request, the schema, the pagination, and the shape of an error did not change, so no integration needs a code change. - **Changed:** Repeated authentication failures from one IP address now cause a temporary block. - **Changed:** `models` and `channelNames` now return their items in a stable sorted order. The order was never part of the schema, so treat both lists as lists with no order. Related docs: [API changelog](https://docs.prescientai.com/api/changelog), [Limits](https://docs.prescientai.com/api/limits) ## June 2026 ### June 1, 2026: API keys can have a channel scope New · Account and settings, API A scoped key reads only its channels. The salesChannel argument of modeledMetrics is now a list and returns both sales channels by default. - **Added:** Channel scope for API keys. A scoped key reads only its channels in `modeledMetrics` and `reportedMetrics`. - **Changed:** The `salesChannel` argument of `modeledMetrics` is now a list. If you leave it out, the query returns both `ECOMMERCE` and `RETAIL`. Before this change, the default was `ECOMMERCE` only. Related docs: [API changelog](https://docs.prescientai.com/api/changelog), [Authentication](https://docs.prescientai.com/api/authentication), [Manage API keys](https://docs.prescientai.com/account/manage-api-keys) ## May 2026 ### May 26, 2026: The API returns retail metrics New · API SalesChannelEnum has a new RETAIL value, so modeledMetrics can return retail metrics. - **Added:** The `RETAIL` value of `SalesChannelEnum`, so `modeledMetrics` can return retail metrics. Related docs: [API changelog](https://docs.prescientai.com/api/changelog), [Pull modeled metrics](https://docs.prescientai.com/api/pull-modeled-metrics) ## April 2026 ### April 24, 2026: A workspace can have more than one API key New · Account and settings, API Each key has a name, an optional expiration date, a revoke action, and a record of its last use. - **Added:** More than one API key for a workspace. Each key has a name. - **Added:** An expiration date and a revoke action for a key, and a record of the last use of a key. The API rejects an expired key and a revoked key. Related docs: [API changelog](https://docs.prescientai.com/api/changelog), [Manage API keys](https://docs.prescientai.com/account/manage-api-keys) ### April 23, 2026: The API returns subscription metrics New · API modeledMetrics now returns subscription metrics for a model that measures subscriptions. - **Added:** Subscription metrics in `modeledMetrics`, for a model that measures subscriptions. Related docs: [API changelog](https://docs.prescientai.com/api/changelog), [Pull modeled metrics](https://docs.prescientai.com/api/pull-modeled-metrics) ## March 2026 ### March 3, 2026: The API has a query for reported metrics New · API The new reportedMetrics query returns the figures that your channels report, next to the modeled figures of modeledMetrics. - **Added:** The `reportedMetrics` query, with the `ReportedMetricQuery` and `ReportedMetricRow` types. Related docs: [API changelog](https://docs.prescientai.com/api/changelog), [Pull reported spend](https://docs.prescientai.com/api/pull-reported-spend) ## May 2025 ### May 7, 2025: The Prescient GraphQL API is available as a beta New · API The first release of the API. - **Added:** The first release of the API, as a beta. Related docs: [API changelog](https://docs.prescientai.com/api/changelog), [API overview](https://docs.prescientai.com/api)