Average Ratings 1 Rating

Total
ease
features
design
support

Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

Claude Opus 4 is the pinnacle of AI coding models, leading the way in software engineering tasks with an impressive SWE-bench score of 72.5% and Terminal-bench score of 43.2%. Its ability to handle complex challenges, large codebases, and multiple files simultaneously sets it apart from all other models. Opus 4 excels at coding tasks that require extended focus and problem-solving, automating tasks for software developers, engineers, and data scientists. This AI model doesn’t just perform—it continuously improves its capabilities over time, handling real-world challenges and optimizing workflows with confidence. Available through multiple platforms like Anthropic API, Amazon Bedrock, and Gemini Enterprise Agent Platform, Opus 4 is a must-have for cutting-edge developers and businesses looking to stay ahead.

Description

Composer 1.5 is the newest agentic coding model from Cursor that enhances both speed and intelligence for routine coding tasks, achieving a remarkable 20-fold increase in reinforcement learning capabilities compared to its earlier version, which translates to improved performance on real-world programming problems. This model is crafted as a "thinking model," generating internal reasoning tokens that facilitate the analysis of a user's codebase and the planning of subsequent actions, enabling swift responses to straightforward issues while engaging in more profound reasoning for intricate challenges. Additionally, it maintains interactivity and efficiency, making it ideal for daily development processes. To address prolonged tasks, Composer 1.5 features self-summarization, which allows the model to condense information and retain context when it hits limits, thus preserving accuracy across a variety of input lengths. Internal evaluations indicate that Composer 1.5 outperforms its predecessor in coding tasks, particularly excelling in tackling more complex problems, further enhancing its utility for interactive applications within Cursor's ecosystem. Overall, this model represents a significant advancement in coding assistance technology, promising to streamline the development experience for users.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

AiAssistWorks Yes 
Bash Yes 
F# Yes 
Go Yes 
Helpy Chat Yes 
JustSimpleChat Yes 
Microsoft Foundry Yes 
Model Context Protocol (MCP) Yes 
OpenCode Yes 
Orbit Flows Yes 
PhpStorm Yes 
PyCharm Yes 
Python Yes 
Rust Yes 
RustRover Yes 
SQL Yes 
Scala Yes 
Snowflake Cortex AI Yes 
TypeScript Yes 
iMini Yes 

Integrations

AiAssistWorks No 
Bash No 
F# No 
Go No 
Helpy Chat No 
JustSimpleChat No 
Microsoft Foundry No 
Model Context Protocol (MCP) No 
OpenCode No 
Orbit Flows No 
PhpStorm No 
PyCharm No 
Python No 
Rust No 
RustRover No 
SQL No 
Scala No 
Snowflake Cortex AI No 
TypeScript No 
iMini No 

Pricing Details

$15 / 1 million tokens (input)
Input: $15 per 1 million tokens
Output: $75 per 1 million tokens
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version Yes 

Deployment

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

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

Anthropic

Founded

2021

Country

United States

Website

claude.ai

Vendor Details

Company Name

Cursor

Founded

2023

Country

United States

Website

cursor.com/blog/composer-1-5

Product Features

Alternatives

Claude Opus 4.1 Reviews

Claude Opus 4.1

Anthropic

Alternatives

SWE-1.5 Reviews

SWE-1.5

Cognition
Claude Sonnet 4 Reviews

Claude Sonnet 4

Anthropic
Composer 2 Reviews

Composer 2

Cursor
DeepSeek V3.1 Reviews

DeepSeek V3.1

DeepSeek
Composer 1 Reviews

Composer 1

Cursor