AI Disruption

AI Disruption

Cursor Launches New Model Composer 2.5

Composer 2.5 delivers Claude Opus 4.7-level performance at 1/10th the cost, with 10x better cost efficiency.

Meng Li's avatar
Meng Li
May 19, 2026
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“At 1/10th the cost, its performance nearly matches models at the level of Claude Opus 4.7.”

This is Composer 2.5, the most powerful model Cursor unveiled in the early hours of today.

According to the official announcement, Composer 2.5 is significantly more intelligent, far better at handling long-running, sustained tasks, and much more reliable at following complex instructions.

Within the next week, Cursor will double the usage quota originally included with this model.

Compared to Composer 2, Composer 2.5 shows substantial improvements in both intelligence and behavioral performance.

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