\documentclass[tikz,border=5pt]{standalone}
\usepackage{tikz}
\begin{document}
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\draw (107,128) node [anchor=north west][inner sep=0.75pt] [font=\large] [align=left] {GPT-4};
\draw (200,164) node [anchor=north west][inner sep=0.75pt] [font=\large] [align=left] {VICUNA 13B};
\draw (210,33) node [anchor=north west][inner sep=0.75pt] [font=\large] [align=left] {VICUNA 7B};
\draw (371,82) node [anchor=north west][inner sep=0.75pt] [font=\large] [align=left] {proxy\\models};
\draw (219,90) node [anchor=north west][inner sep=0.75pt] [font=\large] [align=left] {fine-tuning};
\draw (22,127) node [anchor=north west][inner sep=0.75pt] [font=\large] [align=left] {target\\model};
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\end{document}