InvisiCopilot
INVISICOPILOT / GUIDES

AI Written-Test Assistant with 100 Free Credits

InvisiCopilot is an AI written-test assistant for macOS and Windows. Capture a question from your screen to view an explanation, solution steps, and code with complexity analysis for programming questions. Use it for coding practice, mock assessments, and assessments where AI assistance is explicitly permitted.

InvisiCopilot product guide · Refer to the current client and user guide for feature details

How many screenshots can I analyze with 100 free credits?

During the public beta, new InvisiCopilot accounts receive 100 free signup credits to try AI written-question assistance without buying a plan first. Signup credits have long-term validity and no automatic refill.

Each example below uses all 100 credits for one capture mode. The allowances cannot be combined. Interview answers and captures share the balance; a Quick-to-Deep fallback costs 8 credits in total.

Using only this featureCredit costAllowance with 100 free credits
Quick Capture without Deep fallback4 credits per capture25 captures
Deep Capture8 credits per capture12 captures, with 4 credits left

Free access and plans: Free trial details

Choose capture mode for the question

Both modes can make mistakes. Check the question, inputs, outputs, and diagram labels before relying on hints. When recognition fails, no question is found, or content is unclear, the client displays the reason and refunds the actual capture charge.

Question contentSuggested modeCost on credit plans
Mostly text: coding, multiple-choice, fill-in, and true/falseQuick Capture4 credits per capture
Geometry, charts, spatial or connection relationshipsDeep Capture reads text and graphics directly8 credits per capture
Quick Capture needs original-image analysisFallback to Deep Capture4 additional credits; 8 in total

Written practice without starting audio

  1. Install and sign in, then grant system recording permissions as prompted. Mac requires macOS 13+ on Apple Silicon; Windows 10 and 11 are supported. AI capture requires an internet connection.
  2. End any interview or Audio Check, then choose OA mode from the menu. It keeps the capture window without interview audio or an interview timer. Capture still has a per-use rate.
  3. Display the complete question, inputs, outputs, and necessary diagrams. Choose Quick or Deep Capture.
  4. Check the recognized question and read the explanation and code. Run the code in your own practice environment and check samples and edge cases.
  5. Capture again for another question. Up to three captures across both modes can run at once, with independent result pages.

Setup details: Capture controls and shortcuts · OA mode

Coding practice example: check the key assumptions

For Word Ladder, take hit as the start, cog as the target, and hot, dot, dog, lot, log, cog as the dictionary. One shortest path is hit → hot → dot → dog → cog, with length 5. After capture, check whether the explanation uses level-order search, maintains the visited set correctly, and counts words rather than transitions.

Also check cases where the target is missing, dictionary entries repeat, or no path exists. Run and verify generated code yourself. This is a practice verification example; it does not mean the client runs your code or establish an accuracy measurement.

Navigate results and manage history

Use the previous/next controls or Shift + Left/Right to switch result pages. Shift + Up/Down scrolls the current answer. A completed background task does not replace the page you are reading.

Cloud saving is on by default. Standalone captures can save results and original model responses from each stage, including partial outputs received before a failed request. Disable future saving in Interview Management and delete screen records on the history page. Authorized administrators may access saved records for support.

Data details: Privacy policy

How much does written-question assistance cost?

During the public beta, registration includes 100 credits. On credit plans, OA mode starts no per-minute interview billing. Quick Capture costs 4 credits and Deep Capture costs 8. Five successful Quick Captures without fallback use 20 credits; two Deep Captures use 16.

Active Monthly Sprint plans waive capture credit charges; concurrency limits still apply. Packs are one-time purchases with no automatic renewal. See the plans page for current prices and validity periods.

Compare plans: Prices and entitlements

Need live interview transcription as well?

Screen capture and interview audio are separate features. Leave OA mode and explicitly start an interview when you want spoken practice; leaving the mode does not start the timer. See the interview assistant page for bilingual transcription, resume context, and review settings.

Explore the other workflow: AI interview assistant

Use cases and limits

Use for practice or where the organizer explicitly permits AI and external tools. Statutory national examinations and their interview stages are unsupported. Dedicated exam clients may block screenshots; capture failure does not establish a bypass, and no visible alert does not establish an absence of monitoring.

AI answers and code can be wrong and do not guarantee assessment or interview outcomes. Before buying, test your operating system, question types, and workflow with practice material you are permitted to use.

Scope of use: Terms of service

Get to know your setup

Read the full instructions or open the browser self-check.

Full user guide →StealthBench →