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Composer 1.5 vs Code Llama 70B

Cursor Composer 1.5 vs Meta Code Llama 70B — side-by-side specs.

Cursor
Composer 1.5
Meta
Code Llama 70B
Overview
CompanyCursorMeta
Release dateFeb 8 2026Jan 29 2024
Model type
Open sourceNoYes
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
Multimodal understanding
MMMU
Timeline
Release gapCode Llama 70B shipped 741 days before Composer 1.5

Which is better: Composer 1.5 or Code Llama 70B?

Composer 1.5 and Code Llama 70B do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. Code Llama 70B shipped 741 days before Composer 1.5, so benchmark comparisons should account for the intervening progress.

Code Llama 70B is an open-source / open-weight model; Composer 1.5 is proprietary.

Direct benchmark comparisons are unavailable — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.

Frequently asked questions

When was Composer 1.5 released?
Composer 1.5 was released by Cursor on Feb 8 2026.
When was Code Llama 70B released?
Code Llama 70B was released by Meta on Jan 29 2024.
Is Composer 1.5 or Code Llama 70B open source?
Code Llama 70B is an open-source / open-weight model released by Meta. Composer 1.5 is a proprietary model released by Cursor.

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