Captum – Explainable AI for PyTorch models

Captum is a library for model interpretability and understanding in PyTorch. It provides a suite of algorithms to interpret models and understand their behavior.

Captum logo - Conversational AI brand identity

Captum

"Explainable AI for PyTorch models"

Visit Website
Captum Conversational AI showing interpretability - Explainable AI for PyTorch models

About Captum

Captum is a library for model interpretability and understanding in PyTorch. It provides a suite of algorithms to interpret models and understand their behavior.

Rate this Tool

Be the first to rate this tool!

Share this Tool

Additional Notes

Captum is particularly useful for explaining model predictions and understanding model decisions, especially in complex deep learning models.

Master This Topic

Deepen your understanding of the concepts behind tools like Captum with our expert guides.

Comparing 4 AI tools.

Upvotes:
0
Avg. Rating:
N/A
Slogan:
Explainable AI for PyTorch models
Pricing Model:
Free
Pricing Details:
Captum is an open-source library and is free to use.
Platforms:
Web App
API
Target Audience:
Scientists, Software Developers, AI Enthusiasts
Website:
Visit Site
Upvotes:
3,280
Avg. Rating:
4.7
Slogan:
Your AI assistant for conversation, research, and productivity—now with apps and advanced voice features.
Pricing Model:
Freemium
Enterprise
Pricing Details:
Free tier, Plus at $20/month, Team at $25–30/user/month, Pro at $200/month, Enterprise custom-priced
Platforms:
Web App
Desktop App
Mobile App
API
Plugin/Integration
Target Audience:
AI Enthusiasts, Software Developers, Content Creators, Marketing Professionals, Product Managers, Entrepreneurs, Educators, Students, Remote Workers, Customer Service, Scientists, Financial Experts, Business Executives
Website:
Visit Site
Upvotes:
791
Avg. Rating:
4.6
Slogan:
Your everyday Google AI assistant for creativity, research, and productivity
Pricing Model:
Freemium
Pay-per-Use
Enterprise
Pricing Details:
Free tier via AI Studio and Gemini API; Pay-per-Use: $1.25–$2.50 per million input tokens, $10–$15 per million output tokens; Google AI Pro subscription at $19.99/month, AI Ultra at $249.99/month; Workspace (Business/Enterprise): $8.40–$45/user/month all-included.
Platforms:
Web App
Mobile App
API
Plugin/Integration
Desktop App
CLI Tool
Target Audience:
AI Enthusiasts, Software Developers, Scientists, Content Creators, Marketing Professionals, Product Managers, Entrepreneurs, Educators, Students, Business Executives
Website:
Visit Site
Upvotes:
785
Avg. Rating:
4.8
Slogan:
Accurate answers, powered by AI.
Pricing Model:
Freemium
Subscription
Enterprise
Pricing Details:
Free tier, Pro at $20/month, Max at $200/month, Enterprise from $40/user/month. All prices in USD.
Platforms:
Web App
Mobile App
API
Target Audience:
AI Enthusiasts, Scientists, Content Creators, Product Managers, Business Executives, Entrepreneurs, Educators, Students
Website:
Visit Site

Have Your Own AI Tool?

List it FREE and compete alongside the tools above

Free Listing: Showcase your AI solution to thousands of professionals searching for the right tool.

No credit card required. Start gaining visibility today! ✨

Make the Most of Captum

Use this page as a starting point to evaluate Captum alongside similar options. Our directory focuses on practical details that matter for adoption—capabilities, pricing signals, integrations, and real audiences—so you can shortlist with confidence and move from exploration to evaluation faster.

For a structured head‑to‑head, try the comparison view: Compare AI tools. To stay current with launches, model updates, and research breakthroughs, visit AI News. New to the space? Sharpen your understanding with AI Fundamentals.

Before adopting any tool, model your total cost at expected usage, verify integration coverage and API quality, and review privacy, security, and compliance. A short pilot on a real workflow will reveal reliability and fit quickly. Bookmark this site to track updates to Captum and the broader ecosystem over time.

Tool Owner Benefits

Maximize Captum's Visibility & Growth

Take your tool to the next level with Featured placements, Academy mentions with high-authority backlinks, 48h Fast‑Track listing, Newsletter features to thousands of AI practitioners, and exclusive Data/API access for growth insights.

User Reviews

No reviews yet

Be the first to review this tool!

Rating Distribution

5
0
4
0
3
0
2
0
1
0

Login to Write a Review

Share your experience with Captum by creating an account

All Reviews (0)

No reviews yet. Be the first to share your experience!

How Captum Works

Insights power every workflow inside Captum. Decision-makers get real-time context instead of waiting for manual reports. Analytics and reporting surface the metrics needed to act quickly.

Key Features & Capabilities

Memory across sessions

Long-form discussions stay coherent even across multiple sessions. Currently optimized for Web App.

SDKs to accelerate build-out

SDKs for Python remove boilerplate and shorten the path to production.

Open-source transparency

Teams can inspect the codebase and adapt Captum to specific environments.

Data-driven decision support

Captum consolidates data to expose actionable insights quickly. Analytics and reporting surface the metrics needed to act quickly.

Common Use Cases

Scientists
Analytics acceleration

Analysts use Captum to assemble data, explore patterns, and publish findings faster. Analytics and reporting surface the metrics needed to act quickly.

Pricing & Plans

Captum is an open-source library and is free to use.

Usage Model: API Calls — ensuring you only pay for what you actually use.

Frequently Asked Questions about Captum

What is Captum and what does it do?
Captum is Explainable AI for PyTorch models. Captum is a library for model interpretability and understanding in PyTorch. It provides a suite of algorithms to interpret models and understand their behavior. Available on Web App, API, Captum is designed to enhance productivity and deliver professional-grade conversational ai capabilities.
How much does Captum cost?
Captum offers Free pricing options. Captum is an open-source library and is free to use. You can start with a free tier to test the platform before committing to a paid plan. For the most current pricing details and plan comparisons, visit the official Captum pricing page or contact their sales team for custom enterprise quotes.
What platforms does Captum support?
Captum is available on Web App, API. The web application provides full functionality directly in your browser without requiring downloads. API access allows developers to integrate Captum capabilities directly into their own applications and workflows. This multi-platform approach ensures you can use Captum wherever and however you work best.
How can I try Captum before purchasing?
A free plan is available with core functionality, perfect for individual users or small projects. Testing the platform before committing ensures it meets your specific requirements and integrates smoothly with your existing workflows. Support for Python makes it accessible to global users.
What file formats does Captum support?
Captum accepts Supports PyTorch models as input. as input formats, making it compatible with your existing files and workflows. Output is delivered in Provides interpretability insights and visualizations for PyTorch models., ensuring compatibility with downstream tools and platforms. This format flexibility allows seamless integration into diverse tech stacks and creative pipelines. Whether you're importing data, exporting results, or chaining multiple tools together, Captum handles format conversions efficiently without manual intervention.
Who develops and maintains Captum?
Captum is developed and maintained by Captum AI, based in United States. Most recently updated in June 2025, the platform remains actively maintained with regular feature releases and bug fixes. This ongoing commitment ensures Captum stays competitive and aligned with industry best practices.
How do I get access to Captum?
Captum is freely available to everyone without registration requirements. You can start using the platform immediately without going through lengthy approval processes.
How is usage measured and billed in Captum?
Captum uses API Calls as billing metrics. API-based billing tracks the number of requests made to the service, providing predictable costs for developers. This usage model ensures you only pay for what you actually use, avoiding unnecessary overhead costs for features you don't need.
What deployment options does Captum offer?
Captum supports Cloud deployment configurations. Cloud-hosted options provide instant scalability without infrastructure management overhead. Choose the deployment model that best aligns with your technical requirements, security constraints, and operational preferences.
Who is Captum best suited for?
Captum is primarily designed for Scientists, Software Developers and AI Enthusiasts. Professionals in conversational ai find it invaluable for streamlining their daily tasks. Whether you need automation, creative assistance, data analysis, or communication support, Captum provides valuable capabilities for multiple use cases and skill levels.
Does Captum offer APIs or SDKs?
Yes, Captum provides SDK support for Python. This enables developers to integrate the tool's capabilities into custom applications.
Is Captum open source?
Yes, Captum is open source, meaning the source code is publicly available for inspection, modification, and contribution. This transparency allows developers to verify security practices, customize functionality for specific needs, and contribute improvements back to the community. Open source projects often benefit from rapid innovation and community-driven development. Captum AI maintains the project while welcoming community contributions. You can self-host the solution for complete control over your data and deployment environment.
Does Captum receive regular updates?
Captum is actively maintained with regular updates to improve features, security, and performance. Captum AI continuously develops the platform based on user feedback and industry advancements. Updates typically include new AI capabilities, interface improvements, bug fixes, and security patches. Staying up-to-date ensures you benefit from the latest AI advancements and best practices in conversational ai.
How does Captum compare to other Conversational AI tools?
Captum distinguishes itself in the Conversational AI category through accessible pricing options that lower the barrier to entry. When evaluating options, consider your specific requirements around pricing, features, integrations, and compliance to determine the best fit for your use case.
How difficult is it to learn Captum?
The learning curve for Captum varies depending on your experience level and use case complexity. Most users report becoming productive within a few days depending on their background. Captum balances powerful capabilities with intuitive interfaces to minimize the time from signup to value delivery.
How often is Captum updated with new features?
Captum was most recently updated in June 2025, indicating regular maintenance and improvements. Captum AI maintains a development roadmap informed by user feedback and market trends. Regular updates typically include performance optimizations, bug fixes, security patches, and new capabilities that expand the tool's functionality. Users can expect continued improvements as the product matures.
Is Captum a reliable long-term choice?
When evaluating Captum for long-term use, consider several indicators: Development by Captum AI provides organizational backing and accountability. Recent updates demonstrate active maintenance and feature development. The open-source nature reduces vendor lock-in risks and enables community-driven continuity. Consider your specific requirements, budget constraints, and risk tolerance when making long-term platform commitments.
Unlock AI Potential: Optimize Performance & Maximize ROI with These Expert Tools - AI Tools Guide visualization and insights
Unlock AI's true potential by optimizing model performance, directly increasing ROI and providing a stronger competitive edge. Expert tools and strategies like quantization and pruning can significantly reduce costs and improve efficiency. Prioritizing AI performance ensures sustainability, boosts…
AI performance optimization
machine learning optimization
model quantization
model pruning
Decoding AI Software: A Comprehensive Guide to Applications, Benefits, and Future Trends - AI Tools Guide visualization and i

AI software is revolutionizing industries with its ability to automate tasks, personalize experiences, and drive data-driven decisions. Understanding AI's applications, benefits, and ethical considerations can unlock significant ROI…

AI software
artificial intelligence
machine learning
deep learning
Fusion 1.0: A Comprehensive Guide to AI Model Integration, Applications, and Future Potential - AI News visualization and ins
Fusion 1.0 solves AI integration challenges by providing an open, modular platform for seamlessly connecting diverse AI models. This unified ecosystem unlocks new possibilities, enabling developers to build more intelligent and versatile AI applications across industries. Explore Fusion 1.0 to…
Fusion 1.0
AI integration
AI model integration
Unified AI
Start Exploring: