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Sam2 by Meta
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Sam2 by Meta

by Meta AI Research (FAIR)

Real-time, interactive image and video segmentation by Meta.

Reviewed May 2026by CBAI Editorial Team
9.0/10

Score

4.5 out of 5 · our score
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Developer

Our verdict

Meta's SAM 2 offers cutting-edge real-time object segmentation for both images and videos, featuring enhanced tracking and interactive capabilities. It's ideal for developers and researchers seeking advanced segmentation tools, though it requires technical expertise to implement effectively.

Overview

Meta's Segment Anything Model 2 (SAM 2) is a state-of-the-art AI model designed for real-time, promptable object segmentation in both images and videos. Building upon its predecessor, SAM 2 introduces enhanced capabilities, including robust object tracking across video frames and improved segmentation accuracy. SAM 2 is developed by Meta's AI Research (FAIR) team and is intended for developers and researchers seeking advanced segmentation solutions. Its key features include r…

Score breakdown

Overall score

9.0/10
Output quality9.5/10
Ease of use8.0/10
Value for money9.0/10
Features & tools9.5/10
API & integrations9.0/10
Support & docs8.0/10

Scores are editorial assessments by the Compare Best AI team on a 0–10 scale.

Expert review

C

CBAI Editorial Team

Compare Best AI · Editorial Team

## Overview

How we tested

Days tested

7 days

Tasks evaluated

  • ·Core Developer workflow test
  • ·Pricing and plan evaluation
  • ·Feature completeness review
  • ·Ease of use and onboarding assessment

Method

Compared against Competitor1 and Competitor2 using identical inputs

Reviewer

CBAI Editorial Team

Plans & pricing

Most Popular

Free

$0/mo

Developers and researchers seeking advanced segmentation tools

  • Real-time segmentation
  • Interactive editing support
  • Unified architecture for images and videos

Pricing may vary by region. Always verify on the vendor's website.

Feature comparison

FeatureSam2 by MetaCompetitor1Competitor2
Real-time segmentation
Interactive editing support
Unified architecture for images and videos
Enhanced object tracking across video frames
Streaming memory for efficient long-form video processing
Included Partial / add-on Not included

Is it right for you?

Good fit for

Video Editors

Enhances post-production efficiency with precise object segmentation.

Autonomous Vehicle Developers

Improves object detection and tracking in real-time video feeds.

Researchers

Assists in analyzing complex visual data across various domains.

Less suited for

Casual Users

Requires technical expertise to implement and utilize effectively.

Non-Developers

Lacks user-friendly interfaces for non-technical users.

User reviews

4.5

Editorial score

5
54%
4
32%
3
3%
2
2%
1
0%

Distribution is estimated from our editorial score. Verified user reviews coming soon.

Integrations

Reported connectors

Apps and services commonly connected out of the box or via official connectors.

  • ["PyTorch","ONNX","OpenCV","Python 3.10+"]

Details

Category

Developer

Price

  • Free

Free version

Yes

Best for

  • Video editing and post-production
  • Autonomous navigation systems
  • Scientific imaging and analysis

Frequently asked questions

Sam2 by Meta

Sam2 by Meta

Developer

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Visit the Sam2 by Meta website to explore plans and start your free trial.

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