# Cursor's Composer 2 AI Hits New Heights
_Cursor launches Composer 2 AI, a new frontier-level coding model with significant benchmark improvements and competitive pricing._
**Published:** 2026-03-19
**Source:** https://www.startuphub.ai/ai-news/technology/2026/cursor-s-composer-2-ai-hits-new-heights
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Cursor has officially released Composer 2, its latest AI model designed for advanced coding tasks. The company claims this iteration reaches "frontier-level" intelligence, representing a substantial leap forward in its capabilities. This release positions Composer 2 AI as a powerful new tool for developers seeking cutting-edge AI assistance.

The company detailed the performance gains in a [blog post](https://cursor.com/blog/composer-2), showcasing significant improvements across key benchmarks. On Terminal-Bench 2.0, Composer 2 achieved a score of 61.3, a notable increase from its predecessor, Composer 1.5 (44.2) and Composer 1 (38.0). Similar gains were observed in SWE-bench Multilingual, where Composer 2 scored 73.7, outperforming previous versions.

## Benchmark Breakthroughs

These performance enhancements are attributed to Cursor's initial continuous pretraining run, which built a stronger foundation for reinforcement learning. This approach allowed Composer 2 to be trained on complex, long-horizon coding tasks, enabling it to execute hundreds of actions to solve challenging problems.

The model's effectiveness on benchmarks like [Terminal-Bench 2.0](/ai-news/ai-video/2025/terminal-bench-2-0-and-harbor-reset-the-bar-for-ai-agent-evaluation), which evaluates AI agents in terminal environments, highlights its practical application. Scores for models like [Anthropic's Claude](/ai-news/artificial-intelligence/2026/claude-opus-4-6-smarter-faster-and-longer-context) and OpenAI's models were also referenced, providing context for Composer 2's competitive standing.

## Cost-Effective Intelligence

Cursor is pricing Composer 2 at $0.50 per million input tokens and $2.50 per million output tokens. A faster, albeit more expensive, variant is also available at $1.50 per million input and $7.50 per million output tokens, which Cursor states is cost-competitive with other high-speed models.

The company is prioritizing the faster version as the default option for users. For individual subscribers, Composer 2 usage is included within a generous standalone usage pool, making advanced AI coding accessible.
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Original analysis from [startuphub.ai](https://www.startuphub.ai), the #1 AI startup directory.