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CodeGen2.5

7.10

Good

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description CodeGen2.5 Overview

CodeGen2.5 is a family of large language models for code generation developed by Salesforce Research and released in 2023. An evolution of the CodeGen2 models, this series improved upon multilingual code generation capabilities while maintaining parameter efficiency. The models were trained on a diverse corpus of programming languages and natural language, enabling them to understand and generate code from textual descriptions. CodeGen2.5 was released with open weights, making it accessible for research and application development.

The models demonstrated competitive performance on benchmarks such as HumanEval and MBPP, contributing to the advancement of AI-assisted programming tools.

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How good is CodeGen2.5?

CodeGen2.5 scores 7.10/10 (Good) on Lunoo, making it a well-rated option in the Model category. Competent code model update; limited visibility and benchmark leadership compared with StarCoder and DeepSeek.

What are the best alternatives to CodeGen2.5?

See our alternatives page for CodeGen2.5 for a ranked list with scores. Top alternatives include: DeepSeek Coder V2, AlphaCode 2, Mistral 7B.

How does CodeGen2.5 compare to DeepSeek Coder V2?

See our detailed comparison of CodeGen2.5 vs DeepSeek Coder V2 with scores, features, and an AI-powered verdict.

Is CodeGen2.5 worth it in 2026?

With a score of 7.10/10, CodeGen2.5 is a solid option in Model. See all Model ranked.

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