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Description

Cursor has introduced Composer 2.5, a next-generation AI coding assistant built to deliver stronger reasoning, better collaboration, and improved reliability during software development tasks. The upgraded model performs better on long-running coding workflows and can manage complicated instructions with greater consistency than earlier Composer versions. Cursor expanded the training process by scaling compute resources, generating more advanced reinforcement learning environments, and refining behavioral traits that improve the developer experience. One of the key innovations in Composer 2.5 is its targeted textual feedback system, which helps the model learn from localized mistakes inside long coding trajectories instead of relying only on broad reward signals. This training method allows the AI to improve coding style, communication quality, and tool usage accuracy in a more focused way. The company also increased the amount of synthetic coding data by 25 times compared to Composer 2, giving the model exposure to more difficult and realistic programming tasks. During development, the system demonstrated sophisticated reasoning abilities by uncovering hidden implementation details and reverse-engineering deleted functionality inside synthetic environments. Composer 2.5 additionally uses advanced distributed training methods such as Sharded Muon and dual mesh HSDP to optimize large-scale model training performance. Available directly inside Cursor, the model comes in both standard and fast variants with different pricing tiers designed for developers, teams, and enterprise-scale engineering workflows.

Description

Packagist serves as the primary repository for Composer, consolidating public PHP packages that can be installed via Composer. To define your project dependencies, you need to create a composer.json file located in the root directory of your project. Serving as the default repository, Packagist allows users to discover packages while informing Composer where to retrieve the corresponding code. Composer is essential for managing dependencies for your project or libraries effectively. A crucial initial step is selecting a unique package name, which is vital because it cannot be altered later and must be distinct to avoid future conflicts. The naming convention for a package includes a vendor name and a project name, separated by a forward slash (/), with the vendor name designed to help avert naming disputes. Your composer.json file should be positioned at the top level of your package's version control system (VCS) repository, serving as a descriptor for both Packagist and Composer about your package's details. Additionally, any new versions of your package are automatically retrieved based on the tags you create within your VCS repository, ensuring that updates are seamlessly integrated. This setup streamlines the process of package management and fosters better organization within your development workflow.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

.NET Yes 
Bash Yes 
Bitbucket No 
C Yes 
C# Yes 
CSS Yes 
Dart Yes 
Go Yes 
Grok Build Yes 
HTML Yes 
Java Yes 
JavaScript Yes 
Kotlin Yes 
Kubernetes Yes 
Objective-C Yes 
PHP Yes 
R Yes 
SQL Yes 
Scala Yes 
TypeScript Yes 

Integrations

.NET No 
Bash No 
Bitbucket Yes 
C No 
C# No 
CSS No 
Dart No 
Go No 
Grok Build No 
HTML No 
Java No 
JavaScript No 
Kotlin No 
Kubernetes No 
Objective-C No 
PHP No 
R No 
SQL No 
Scala No 
TypeScript No 

Pricing Details

$0.50/M input
$0.50/M input and $2.50/M output tokens
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Cursor

Founded

2022

Country

United States

Website

cursor.com

Vendor Details

Company Name

Packagist

Website

packagist.org

Product Features

Product Features

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Alternatives

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