Gemini Spark

Spark personal execution mode within Gemini Apps; Beta/experimental nature. Cloud tasks, local Chrome, Mac file access and packages should be fixed separately.

Gemini 3.5 and Antigravity harness were released in May; 3.7 Flash was clearly upgraded on August 13th. Flash has entered the Gemini app in September 3.8, but this time there is no equivalent clear update to Spark’s current orchestration model.

Limitations: The latest Gemini model list or API price cannot be regarded as Spark product performance/cost.

Personal Google account, 18+, Pro or Ultra, Keep Activity enabled; regions exclude EEA, UK, Switzerland, and Nigeria. All language extensions announced on July 14 are clearly for Ultra; the Pro announcement on July 16 is still limited to US English, and the current Pro language breakdown is not clearly stated.

Pro is USD19.99/month or 199.99/year; the calculator on the US page shows that Ultra is USD99.99/month. The plan table distinguishes Ultra5x and 20x. The current value of the latter has not been successfully extracted.

Limitations: Not a globally unified price; Ultra20x price has not been verified; Google Flow points are not regarded as Spark points.

Spark is limited by the amount of shared computing resources; complexity and request volume affect consumption. The higher the package, the greater the limit. You will be prompted when the limit is approaching. Fixed price per task not verified.

Supports single and periodic, Gmail conditions, and topic event monitoring; up to 50 active schedules and 15 parallel tasks. Full quota/full concurrency will be skipped; triggering is approximate and not suitable for second-level tasks such as ticket grabbing.

Cloud tasks and remote browsers can be continued offline; local Chrome tasks require the device and Chrome to be awake and can be transferred to remote due to local unavailability, but login will be suspended pending takeover.

Mac only accesses authorized connection folders and can modify/organize files. Assigning Mac tasks from other devices requires the Mac app to be running, the same account, and the same Wi-Fi or Bluetooth paired.

Limitations: This is not intended to promote unconditional remote access from any location. The mobile entrance does not mean full operation of the mobile OS.

The Windows portal has been released; the complete native Windows application/file control scope has not been confirmed by the current special document.

Mail and calendar can be processed through the user's Gmail/Workspace; Mac documents can find and send local files via email. It has not been confirmed that Spark has an independent third-party communications identity.

Workspace covers documents/sheets/slides/calendars; the July update supports shared file editing. Customized MCP can operate third-party services, but the current page is limited to US 18+, English, personal account, and web/mobile use after web settings.

Limitations: Spark global language/region scope cannot be applied to custom MCP. Write capabilities depend on the specific tool and authorization.

Historical chat, personal instructions and Personal Intelligence available. The explicit fact-recording function page is still limited to the United States and is rolled out on a rolling basis; corrections can be made through dialogue; just saying "forgot" does not guarantee that it will take effect, and the relevant chat needs to be deleted.

web, Gemini mobile app, and Mac Spark panel; on September 10, a new Spark delegation portal in the Windows 10/11 desktop app was added.

The May announcement listed direct SMS/email contact with Spark as a roadmap; the current official launch range or independent email/phone number was not verified.

Can be researched and cited, Workspace document writing, image generation and editing, and remote code execution; parallel source retrieval, shared document editing, and illustrations will be added in July.

Officials have announced that OpenTable, Instacart, and Zillow Rentals connectors can make reservations, grocery orders, and house viewing appointments; the specific area and final payment are subject to service and confirmation.

Limitations: Vendor demo/feature description, no guarantee of completed transaction for every website.

15 Task concurrency has been documented; editable shared Workspace files do not mean that multiple people jointly control a personal agent; the permissions/ownership of the latter have not been verified.

The task work panel displays steps, plans/progress, and read and write files; it can be stopped or taken over. Temporary Mac backups are only kept until new tasks or 24 hours, and cannot be considered a full version rollback.

Browser tasks are confirmed in advance; communications, purchases, form submissions, etc. are designed to require confirmation, and passwords/payment information need to be taken over by the user. Officials clearly warn about the risks of prompt injection, misuse and data leakage.

Spark must turn on Keep Activity; the privacy page states that after it is turned on, the activity can be used for model improvement and human review. The default is 18 months and is adjustable; human review copies can be retained for 3 years. You can clear remote browser/code data separately; turn off Spark to clear these data and pause the task without deleting the history.

Limitations: Workspace connection data has separate processing rules, and all private source data cannot be said to be used for training.