Cursor Composer 2.5
Cursor Composer 2.5 is Anysphere's price-efficient first-party coding model for long-running agentic tasks inside Cursor, with improved sustained work and instruction following over Composer 2.
Provider
Anysphere
Model family
Cursor Composer
Coding model
Cost tier
Composer
Status
Current
Why teams choose it
Complex reasoning
Useful for workflows that require structured thinking, multi-step logic, and deeper analysis than lightweight models provide.
Long-context analysis
Helps teams summarize, compare, and extract insights from long documents without losing important nuance.
Anysphere roadmap vigilance
Use published model pages—not stale marketing blurbs—for modalities, quotas, pricing, and policy; schedule revalidation tied to vendor release notes.
Cost-efficient routing
Useful as part of a routing stack where cheap models handle drafts and confirmations and this tier handles genuinely hard passages.
Tradeoffs to know
- Less capable than current top frontier coding models on hardest benchmark tasks.
When not to use this
- Not ideal for simple tasks where cheaper models in the same lineup are good enough.
- Avoid for regulated or high-stakes outputs without evaluations that mimic your tooling, data, and review process.
- Pair catalog notes with comparisons and your own benchmarks before declaring a routing winner.
Technical specs
- Inputs
- text, code
- Outputs
- text, code
- Capabilities
- agentic coding, long-running tasks, tool use, repository edits
- License
- Proprietary API
- Model string
cursor-composer-2-5
Benchmarks
No benchmark data yet.
Cursor Composer 2.5 FAQ
What is Cursor Composer 2.5?
Cursor Composer 2.5 is Anysphere's price-efficient first-party coding model for long-running agentic tasks inside Cursor, with improved sustained work and instruction following over Composer 2.
When does Cursor Composer 2.5 fit best?
Cursor agent sessions
What should teams watch out for with Cursor Composer 2.5?
Less capable than current top frontier coding models on hardest benchmark tasks.
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