# Program Synthesis

CodeGen2.5 is a series of autoregressive language models for program synthesis, improved upon CodeGen2 and trained on StarCoderData, achieving high performance at a smaller scale.

CodeGen2.5 is a series of autoregressive language models for program synthesis, improved upon CodeGen2 and trained on StarCoderData, achieving performance comparable to larger models at a smaller scale.

CodeGen2 is a series of autoregressive language models for program synthesis, featuring infill capability and supporting multiple programming languages.

CodeGen is a series of autoregressive language models for program synthesis, pre-trained on Python programming language datasets.