ScanRelief
Last Updated on: Jan 15, 2026
ScanRelief
0
0Reviews
4Views
1Visits
AI Document Extraction
AI Accounting Assistant
Tax Assistant
AI Spreadsheet
AI Reporting
AI Files Assistant
AI Productivity Tools
AI PDF
AI Data Mining
AI Knowledge Management
AI Workflow Management
AI Task Management
AI Project Management
AI Product Management
AI Log Management
AI Contract Management
AI Education Assistant
AI Consulting Assistant
Financial Analytics
AI Analytics Assistant
What is ScanRelief?
ScanRelief is a streamlined desktop application that automates receipt and invoice processing by leveraging OpenAI's GPT-4 technology to scan, rename, and organize financial documents on your local computer. Unlike subscription-based cloud services, it operates directly on your Windows or Mac hard drive, ensuring privacy while automatically renaming files based on key details like date, vendor, and amount for chronological sorting. The tool generates a comprehensive Excel spreadsheet containing all extracted data, making tax preparation, expense tracking, and audits effortless. With a transparent pay-per-use model costing approximately 50 cents per 100 receipts through OpenAI, ScanRelief offers long-term value without recurring subscription fees or vendor lock-in.
Who can use ScanRelief & how?
  • Small Business Owners: Automate receipt organization and expense reporting without expensive accounting software subscriptions.
  • Freelancers & Contractors: Simplify quarterly tax preparation by keeping receipts chronologically sorted and easily searchable.
  • Accountants & Bookkeepers: Process client receipts in bulk and generate consolidated reports for efficient categorization.
  • Personal Finance Enthusiasts: Track household expenses and maintain organized records for budgeting and audits.
  • Administrative Professionals: Match receipts with bank transactions quickly to identify missing documentation.

How to Use ScanRelief?
  • Obtain an OpenAI API Key: Sign up for OpenAI, add credits, and generate your personal API key.
  • Install the Application: Download and install ScanRelief on your Windows or Mac computer.
  • Scan Your Receipts Folder: Point the tool to a folder containing receipt images (JPEG, PNG, HEIC, PDF) on your hard drive.
  • Let AI Process: Watch as files are automatically renamed with vendor, date, and amount, and an Excel report is generated.
What's so unique or special about ScanRelief?
  • Local Processing: Works directly on your computer without uploading sensitive financial documents to third-party servers.
  • Pay-Per-Use Model: Charges only about 50 cents per 100 receipts via OpenAI with no monthly subscription fees.
  • Intelligent File Naming: Automatically renames files using extracted details like date, vendor, and amount for easy identification.
  • Batch Processing: Handles multiple receipts simultaneously with parallel processing for speed and efficiency.
  • Excel Export: Generates a detailed, date-ordered spreadsheet with all receipt information for seamless accounting integration.
Things We Like
  • No recurring subscription fees make it cost-effective for long-term use.
  • Local processing ensures privacy and data control.
  • Automatic file renaming makes receipts chronologically sortable and searchable.
  • Supports multiple formats including JPEG, PNG, HEIC, and PDF.
Things We Don't Like
  • Requires users to set up and manage their own OpenAI API key.
  • Pay-per-use model means ongoing costs, though minimal for typical usage.
  • Accuracy depends on receipt image quality and OpenAI's processing capabilities.
  • Desktop-only application limits mobile or cloud-based workflows.
Photos & Videos
Screenshot 1
Screenshot 2
Pricing
Paid

Custom

Custom Pricing

Buy a Perpetual License Key

€ 9.50

ATB Embeds
Reviews

Proud of the love you're getting? Show off your AI Toolbook reviews—then invite more fans to share the love and build your credibility.

Product Promotion

Add an AI Toolbook badge to your site—an easy way to drive followers, showcase updates, and collect reviews. It's like a mini 24/7 billboard for your AI.

Reviews

0 out of 5

Rating Distribution

5 star
0
4 star
0
3 star
0
2 star
0
1 star
0

Average score

Ease of use
0.0
Value for money
0.0
Functionality
0.0
Performance
0.0
Innovation
0.0

Popular Mention

FAQs

ScanRelief is a desktop application that uses OpenAI to automatically scan, rename, and organize receipt and invoice files stored on your local computer while generating an Excel report.
ScanRelief operates on a pay-per-use model through OpenAI, costing approximately 50 cents per 100 receipts with no monthly subscription fees.
Yes, you need to sign up for OpenAI, register a payment method, add credits, and obtain an API key to use ScanRelief.
Files are temporarily sent to OpenAI's API for processing, but OpenAI states that API data is not used for model training, ensuring privacy.
ScanRelief supports JPEG, PNG, HEIC, and PDF formats, with automatic rotation and HEIC-to-JPEG conversion.

Similar AI Tools

HeronAI
logo

HeronAI

0
0
18
0

HeronAI is an AI-powered analytics platform designed to simplify financial reporting and transform raw data into actionable insights. It enables businesses to generate real-time dashboards and reports in minutes, eliminating the need for manual data analysis and empowering teams to make informed decisions swiftly.

HeronAI
logo

HeronAI

0
0
18
0

HeronAI is an AI-powered analytics platform designed to simplify financial reporting and transform raw data into actionable insights. It enables businesses to generate real-time dashboards and reports in minutes, eliminating the need for manual data analysis and empowering teams to make informed decisions swiftly.

HeronAI
logo

HeronAI

0
0
18
0

HeronAI is an AI-powered analytics platform designed to simplify financial reporting and transform raw data into actionable insights. It enables businesses to generate real-time dashboards and reports in minutes, eliminating the need for manual data analysis and empowering teams to make informed decisions swiftly.

Parseflow
logo

Parseflow

0
0
7
0

Parseflow is an AI-powered document parsing and data extraction platform that automates the processing of varied document types with high accuracy. It allows businesses to extract structured and nested data from files like invoices, receipts, contracts, images, schematics, and many more—over 100 document types—while offering strong security and data protection features. With support for PII detection, anonymization, API integrations, and a no-code, intuitive interface, Parseflow aims to reduce manual data entry, speed up workflows, and enable seamless connectivity with other tools and systems.

Parseflow
logo

Parseflow

0
0
7
0

Parseflow is an AI-powered document parsing and data extraction platform that automates the processing of varied document types with high accuracy. It allows businesses to extract structured and nested data from files like invoices, receipts, contracts, images, schematics, and many more—over 100 document types—while offering strong security and data protection features. With support for PII detection, anonymization, API integrations, and a no-code, intuitive interface, Parseflow aims to reduce manual data entry, speed up workflows, and enable seamless connectivity with other tools and systems.

Parseflow
logo

Parseflow

0
0
7
0

Parseflow is an AI-powered document parsing and data extraction platform that automates the processing of varied document types with high accuracy. It allows businesses to extract structured and nested data from files like invoices, receipts, contracts, images, schematics, and many more—over 100 document types—while offering strong security and data protection features. With support for PII detection, anonymization, API integrations, and a no-code, intuitive interface, Parseflow aims to reduce manual data entry, speed up workflows, and enable seamless connectivity with other tools and systems.

Sloneek
logo

Sloneek

0
0
20
1

Sloneek is an AI-first, all-in-one HR system that covers the entire employee journey from hiring to offboarding in a single, chat-driven workspace. It automates routine tasks with an integrated HR AI assistant, provides people analytics with clear charts and trends, and offers smart recommendations for faster, data-backed decisions. Core modules include employee records, assets, documents and e-signatures, attendance and leave, time tracking, performance, hiring and onboarding, and payroll support. A 14-day free trial with instant access is available to experience the full platform without a credit card.

Sloneek
logo

Sloneek

0
0
20
1

Sloneek is an AI-first, all-in-one HR system that covers the entire employee journey from hiring to offboarding in a single, chat-driven workspace. It automates routine tasks with an integrated HR AI assistant, provides people analytics with clear charts and trends, and offers smart recommendations for faster, data-backed decisions. Core modules include employee records, assets, documents and e-signatures, attendance and leave, time tracking, performance, hiring and onboarding, and payroll support. A 14-day free trial with instant access is available to experience the full platform without a credit card.

Sloneek
logo

Sloneek

0
0
20
1

Sloneek is an AI-first, all-in-one HR system that covers the entire employee journey from hiring to offboarding in a single, chat-driven workspace. It automates routine tasks with an integrated HR AI assistant, provides people analytics with clear charts and trends, and offers smart recommendations for faster, data-backed decisions. Core modules include employee records, assets, documents and e-signatures, attendance and leave, time tracking, performance, hiring and onboarding, and payroll support. A 14-day free trial with instant access is available to experience the full platform without a credit card.

SREDSimplify
logo

SREDSimplify

0
0
7
0

SRED Simplify (often stylized “SRED Simplify”) is a fintech product designed to streamline business accounting and tax processes for freelancers, small businesses, and creators. It aims to simplify expense tracking, invoice management, tax form generation, and financial insights — all in one centralized dashboard. The platform is tailored to reduce the administrative burden of bookkeeping and compliance, especially for those who do not have dedicated accounting teams.

SREDSimplify
logo

SREDSimplify

0
0
7
0

SRED Simplify (often stylized “SRED Simplify”) is a fintech product designed to streamline business accounting and tax processes for freelancers, small businesses, and creators. It aims to simplify expense tracking, invoice management, tax form generation, and financial insights — all in one centralized dashboard. The platform is tailored to reduce the administrative burden of bookkeeping and compliance, especially for those who do not have dedicated accounting teams.

SREDSimplify
logo

SREDSimplify

0
0
7
0

SRED Simplify (often stylized “SRED Simplify”) is a fintech product designed to streamline business accounting and tax processes for freelancers, small businesses, and creators. It aims to simplify expense tracking, invoice management, tax form generation, and financial insights — all in one centralized dashboard. The platform is tailored to reduce the administrative burden of bookkeeping and compliance, especially for those who do not have dedicated accounting teams.

Vossa
logo

Vossa

0
0
36
1

Vossa.app is a smart AI-powered expense tracker designed to make budgeting effortless in just five minutes a day. It combines receipt scanning, voice input, and manual entry to help users manage their finances conveniently without complex setup or syncing hassles. The platform uses intelligent auto-categorization and clean visual stats to keep spending organized while ensuring users stay within budget limits. With Vossa, expense management becomes quick, intuitive, and accessible for anyone wanting a simple yet powerful tool to track spending habits.

Vossa
logo

Vossa

0
0
36
1

Vossa.app is a smart AI-powered expense tracker designed to make budgeting effortless in just five minutes a day. It combines receipt scanning, voice input, and manual entry to help users manage their finances conveniently without complex setup or syncing hassles. The platform uses intelligent auto-categorization and clean visual stats to keep spending organized while ensuring users stay within budget limits. With Vossa, expense management becomes quick, intuitive, and accessible for anyone wanting a simple yet powerful tool to track spending habits.

Vossa
logo

Vossa

0
0
36
1

Vossa.app is a smart AI-powered expense tracker designed to make budgeting effortless in just five minutes a day. It combines receipt scanning, voice input, and manual entry to help users manage their finances conveniently without complex setup or syncing hassles. The platform uses intelligent auto-categorization and clean visual stats to keep spending organized while ensuring users stay within budget limits. With Vossa, expense management becomes quick, intuitive, and accessible for anyone wanting a simple yet powerful tool to track spending habits.

Observe AI
logo

Observe AI

0
0
23
1

Observe.AI is a conversational-intelligence and voice-AI platform geared for enterprise contact centres. It enables companies to analyse 100 % of customer interactions (voice, chat, email), automate quality assurance, provide real-time agent assistance, deploy AI agents for customer journeys, and extract operational insights at scale. The platform emphasises enterprise-grade security, multilingual capabilities, real-time and post-interaction workflows, and integrations with contact-centre systems and business intelligence.

Observe AI
logo

Observe AI

0
0
23
1

Observe.AI is a conversational-intelligence and voice-AI platform geared for enterprise contact centres. It enables companies to analyse 100 % of customer interactions (voice, chat, email), automate quality assurance, provide real-time agent assistance, deploy AI agents for customer journeys, and extract operational insights at scale. The platform emphasises enterprise-grade security, multilingual capabilities, real-time and post-interaction workflows, and integrations with contact-centre systems and business intelligence.

Observe AI
logo

Observe AI

0
0
23
1

Observe.AI is a conversational-intelligence and voice-AI platform geared for enterprise contact centres. It enables companies to analyse 100 % of customer interactions (voice, chat, email), automate quality assurance, provide real-time agent assistance, deploy AI agents for customer journeys, and extract operational insights at scale. The platform emphasises enterprise-grade security, multilingual capabilities, real-time and post-interaction workflows, and integrations with contact-centre systems and business intelligence.

Evisort
logo

Evisort

0
0
20
1

Evisort is an AI-powered contract management platform designed to streamline and optimize the entire contract lifecycle. It is recognized as a visionary leader in contract lifecycle management (CLM), offering an AI-native platform that includes the first large language model (LLM) built specifically for contracts. Evisort automatically identifies and mitigates risky language, ensuring compliance with regulations, strategic goals, and financial targets. The platform helps uncover untapped revenue opportunities in customer contracts and cost savings in vendor agreements while managing renewals, notifications, budgeting, and forecasting with ease. Acquired by Workday, Evisort delivers high accuracy and transparency by using proprietary AI tailored to contract management needs rather than generic third-party AI tools.

Evisort
logo

Evisort

0
0
20
1

Evisort is an AI-powered contract management platform designed to streamline and optimize the entire contract lifecycle. It is recognized as a visionary leader in contract lifecycle management (CLM), offering an AI-native platform that includes the first large language model (LLM) built specifically for contracts. Evisort automatically identifies and mitigates risky language, ensuring compliance with regulations, strategic goals, and financial targets. The platform helps uncover untapped revenue opportunities in customer contracts and cost savings in vendor agreements while managing renewals, notifications, budgeting, and forecasting with ease. Acquired by Workday, Evisort delivers high accuracy and transparency by using proprietary AI tailored to contract management needs rather than generic third-party AI tools.

Evisort
logo

Evisort

0
0
20
1

Evisort is an AI-powered contract management platform designed to streamline and optimize the entire contract lifecycle. It is recognized as a visionary leader in contract lifecycle management (CLM), offering an AI-native platform that includes the first large language model (LLM) built specifically for contracts. Evisort automatically identifies and mitigates risky language, ensuring compliance with regulations, strategic goals, and financial targets. The platform helps uncover untapped revenue opportunities in customer contracts and cost savings in vendor agreements while managing renewals, notifications, budgeting, and forecasting with ease. Acquired by Workday, Evisort delivers high accuracy and transparency by using proprietary AI tailored to contract management needs rather than generic third-party AI tools.

Rillet
logo

Rillet

0
0
35
2

Rillet is an AI-native ERP platform designed to streamline complex financial and accounting workflows for modern businesses. It automates revenue recognition (including ASC 606 compliance), invoicing, payment tracking, multi-entity accounting, and financial close management. With integrated AI-powered reconciliation, real-time cash flow insights, and advanced reporting capabilities, Rillet provides a unified source of financial truth for diverse industries such as professional services, financial services, e-commerce, healthcare, and non-profits. The platform’s native AI co-pilot interacts with your financial data conversationally, enabling teams to self-serve insights and focus on decision-making while routine processes like bank reconciliation and transaction coding run automatically.

Rillet
logo

Rillet

0
0
35
2

Rillet is an AI-native ERP platform designed to streamline complex financial and accounting workflows for modern businesses. It automates revenue recognition (including ASC 606 compliance), invoicing, payment tracking, multi-entity accounting, and financial close management. With integrated AI-powered reconciliation, real-time cash flow insights, and advanced reporting capabilities, Rillet provides a unified source of financial truth for diverse industries such as professional services, financial services, e-commerce, healthcare, and non-profits. The platform’s native AI co-pilot interacts with your financial data conversationally, enabling teams to self-serve insights and focus on decision-making while routine processes like bank reconciliation and transaction coding run automatically.

Rillet
logo

Rillet

0
0
35
2

Rillet is an AI-native ERP platform designed to streamline complex financial and accounting workflows for modern businesses. It automates revenue recognition (including ASC 606 compliance), invoicing, payment tracking, multi-entity accounting, and financial close management. With integrated AI-powered reconciliation, real-time cash flow insights, and advanced reporting capabilities, Rillet provides a unified source of financial truth for diverse industries such as professional services, financial services, e-commerce, healthcare, and non-profits. The platform’s native AI co-pilot interacts with your financial data conversationally, enabling teams to self-serve insights and focus on decision-making while routine processes like bank reconciliation and transaction coding run automatically.

Alkymi
logo

Alkymi

0
0
11
1

Alkymi is an AI-powered data automation platform designed specifically for financial services and private markets. It transforms unstructured investment and financial documents, such as capital calls, quarterly reports, financial statements, and offering memorandums, into structured, actionable datasets. The platform uses advanced AI, machine learning, and large language models (LLMs) to automate complex data workflows, enabling firms to unlock and manage 100% of their investment data efficiently. Alkymi’s end-to-end solution integrates with downstream systems, providing real-time portfolio data, accelerating operational workflows, and empowering clients to make faster, data-driven investment decisions. It is tailored to meet the needs of private market firms and helps scale operations with greater accuracy and speed.

Alkymi
logo

Alkymi

0
0
11
1

Alkymi is an AI-powered data automation platform designed specifically for financial services and private markets. It transforms unstructured investment and financial documents, such as capital calls, quarterly reports, financial statements, and offering memorandums, into structured, actionable datasets. The platform uses advanced AI, machine learning, and large language models (LLMs) to automate complex data workflows, enabling firms to unlock and manage 100% of their investment data efficiently. Alkymi’s end-to-end solution integrates with downstream systems, providing real-time portfolio data, accelerating operational workflows, and empowering clients to make faster, data-driven investment decisions. It is tailored to meet the needs of private market firms and helps scale operations with greater accuracy and speed.

Alkymi
logo

Alkymi

0
0
11
1

Alkymi is an AI-powered data automation platform designed specifically for financial services and private markets. It transforms unstructured investment and financial documents, such as capital calls, quarterly reports, financial statements, and offering memorandums, into structured, actionable datasets. The platform uses advanced AI, machine learning, and large language models (LLMs) to automate complex data workflows, enabling firms to unlock and manage 100% of their investment data efficiently. Alkymi’s end-to-end solution integrates with downstream systems, providing real-time portfolio data, accelerating operational workflows, and empowering clients to make faster, data-driven investment decisions. It is tailored to meet the needs of private market firms and helps scale operations with greater accuracy and speed.

Manuflux
logo

Manuflux

0
0
9
1

Manuflux Private AI Workspace is a secure, self-hosted AI platform designed to integrate seamlessly with your internal databases, documents, and files, enabling teams to ask natural language questions and receive instant insights, summaries, and visual reports. Unlike cloud-based AI solutions, this workspace runs entirely on your private infrastructure, ensuring full data control, privacy, and compliance with strict governance standards across industries including manufacturing, healthcare, finance, legal, and retail. It combines large language models (LLMs) with your proprietary data, offering adaptive AI-powered decision-making while maintaining security and eliminating risks of data leakage. The platform supports multi-source data integration and is scalable for organizations of all sizes.

Manuflux
logo

Manuflux

0
0
9
1

Manuflux Private AI Workspace is a secure, self-hosted AI platform designed to integrate seamlessly with your internal databases, documents, and files, enabling teams to ask natural language questions and receive instant insights, summaries, and visual reports. Unlike cloud-based AI solutions, this workspace runs entirely on your private infrastructure, ensuring full data control, privacy, and compliance with strict governance standards across industries including manufacturing, healthcare, finance, legal, and retail. It combines large language models (LLMs) with your proprietary data, offering adaptive AI-powered decision-making while maintaining security and eliminating risks of data leakage. The platform supports multi-source data integration and is scalable for organizations of all sizes.

Manuflux
logo

Manuflux

0
0
9
1

Manuflux Private AI Workspace is a secure, self-hosted AI platform designed to integrate seamlessly with your internal databases, documents, and files, enabling teams to ask natural language questions and receive instant insights, summaries, and visual reports. Unlike cloud-based AI solutions, this workspace runs entirely on your private infrastructure, ensuring full data control, privacy, and compliance with strict governance standards across industries including manufacturing, healthcare, finance, legal, and retail. It combines large language models (LLMs) with your proprietary data, offering adaptive AI-powered decision-making while maintaining security and eliminating risks of data leakage. The platform supports multi-source data integration and is scalable for organizations of all sizes.

Further AI
logo

Further AI

0
0
14
1

FurtherAI is a domain-specific AI platform designed to automate complex workflows in the commercial insurance sector. It streamlines underwriting, auditing, submissions, policies, and claims processing by integrating scattered systems and automating busywork across the insurance lifecycle. Trusted by leading MGAs, risk exchanges, and fast-growing insurtech companies, FurtherAI’s AI Assistant enhances data accuracy, speeds up quote readiness, and boosts operational ROI. Its AI extracts key information, runs eligibility and compliance checks, and identifies inconsistencies, enabling insurance professionals to focus on strategic decision-making and risk evaluation rather than manual repetitive tasks.

Further AI
logo

Further AI

0
0
14
1

FurtherAI is a domain-specific AI platform designed to automate complex workflows in the commercial insurance sector. It streamlines underwriting, auditing, submissions, policies, and claims processing by integrating scattered systems and automating busywork across the insurance lifecycle. Trusted by leading MGAs, risk exchanges, and fast-growing insurtech companies, FurtherAI’s AI Assistant enhances data accuracy, speeds up quote readiness, and boosts operational ROI. Its AI extracts key information, runs eligibility and compliance checks, and identifies inconsistencies, enabling insurance professionals to focus on strategic decision-making and risk evaluation rather than manual repetitive tasks.

Further AI
logo

Further AI

0
0
14
1

FurtherAI is a domain-specific AI platform designed to automate complex workflows in the commercial insurance sector. It streamlines underwriting, auditing, submissions, policies, and claims processing by integrating scattered systems and automating busywork across the insurance lifecycle. Trusted by leading MGAs, risk exchanges, and fast-growing insurtech companies, FurtherAI’s AI Assistant enhances data accuracy, speeds up quote readiness, and boosts operational ROI. Its AI extracts key information, runs eligibility and compliance checks, and identifies inconsistencies, enabling insurance professionals to focus on strategic decision-making and risk evaluation rather than manual repetitive tasks.

Fazeshift
logo

Fazeshift

0
0
13
1

Fazeshift is an AI-powered platform deploying specialized agents for accounts receivable automation, integrating seamlessly with existing ERP, CRM, billing, and payment systems like Stripe, NetSuite, Sage Intacct, and SAP. It handles cash application for complex matching scenarios, automated collections with smart reminders, AI contract review comparing terms to billing, billing agent turning contracts into invoices, payment portal for self-serve customer access, credit agent pulling reports and setting limits, payment dispute tracking, and onboarding agent syncing forms to ERPs. The security-first solution eliminates over 90% of manual tasks, unlocks daily productivity hours, accelerates cash flow, provides AI insights, and ensures unified visibility with SOC 2 Type II compliance, GDPR adherence, SSO, and zero-data retention.

Fazeshift
logo

Fazeshift

0
0
13
1

Fazeshift is an AI-powered platform deploying specialized agents for accounts receivable automation, integrating seamlessly with existing ERP, CRM, billing, and payment systems like Stripe, NetSuite, Sage Intacct, and SAP. It handles cash application for complex matching scenarios, automated collections with smart reminders, AI contract review comparing terms to billing, billing agent turning contracts into invoices, payment portal for self-serve customer access, credit agent pulling reports and setting limits, payment dispute tracking, and onboarding agent syncing forms to ERPs. The security-first solution eliminates over 90% of manual tasks, unlocks daily productivity hours, accelerates cash flow, provides AI insights, and ensures unified visibility with SOC 2 Type II compliance, GDPR adherence, SSO, and zero-data retention.

Fazeshift
logo

Fazeshift

0
0
13
1

Fazeshift is an AI-powered platform deploying specialized agents for accounts receivable automation, integrating seamlessly with existing ERP, CRM, billing, and payment systems like Stripe, NetSuite, Sage Intacct, and SAP. It handles cash application for complex matching scenarios, automated collections with smart reminders, AI contract review comparing terms to billing, billing agent turning contracts into invoices, payment portal for self-serve customer access, credit agent pulling reports and setting limits, payment dispute tracking, and onboarding agent syncing forms to ERPs. The security-first solution eliminates over 90% of manual tasks, unlocks daily productivity hours, accelerates cash flow, provides AI insights, and ensures unified visibility with SOC 2 Type II compliance, GDPR adherence, SSO, and zero-data retention.

Editorial Note

This page was researched and written by the ATB Editorial Team. Our team researches each AI tool by reviewing its official website, testing features, exploring real use cases, and considering user feedback. Every page is fact-checked and regularly updated to ensure the information stays accurate, neutral, and useful for our readers.

If you have any suggestions or questions, email us at hello@aitoolbook.ai