Composer 2.5 Reviews

Composer 2.5

5.0 out of 5 stars

Average Ratings 1 Rating

Total 5 out of 5 stars
ease 5 out of 5 stars
features 5 out of 5 stars

Average Ratings 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

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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

GPT-6.2 Sol is an unannounced AI reasoning model reportedly being developed by OpenAI as a potential successor to GPT-6.1 Sol. The model identifier has appeared in screenshots of Google Cloud Console quota settings, although OpenAI has not confirmed that the model is available for public or enterprise use. GPT-6.2 Sol is expected to build on the Sol family's capabilities in complex reasoning, software engineering, professional knowledge work, and agentic automation. Potential programming features include source code generation, debugging, repository analysis, automated testing, and implementation of software development tasks. Its anticipated reasoning capabilities may support mathematical problem-solving, technical research, document processing, and analysis of complex business information. The model could also enable autonomous AI agents to interact with external applications, execute tools, manage workflows, and complete tasks involving multiple dependent steps. Improvements in instruction following, factual accuracy, task persistence, and computational efficiency may be development priorities, although no official evaluations have established these changes. If released, GPT-6.2 Sol could support applications involving AI coding assistants, enterprise automation, customer service, research, and developer productivity. OpenAI has not published a model card, context window specification, supported modality list, pricing information, or confirmed release date for GPT-6.2 Sol.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

No images available

Integrations

.NET Yes 
Bash Yes 
C Yes 
C# Yes 
C++ Yes 
CSS Yes 
Cursor Yes 
Go Yes 
Kubernetes Yes 
Objective-C Yes 
PHP Yes 
PowerShell Yes 
Ruby Yes 
Rust Yes 
Scala Yes 
Solidity Yes 
Swift Yes 
TypeScript Yes 
XML Yes 
YAML Yes 

Integrations

.NET Yes 
Bash Yes 
C Yes 
C# Yes 
C++ Yes 
CSS Yes 
Cursor Yes 
Go Yes 
Kubernetes Yes 
Objective-C Yes 
PHP Yes 
PowerShell Yes 
Ruby Yes 
Rust Yes 
Scala Yes 
Solidity Yes 
Swift Yes 
TypeScript Yes 
XML Yes 
YAML Yes 

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

OpenAI

Founded

2015

Country

United States

Website

openai.com

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