Mass-radius plot obtained based on the pyExoRaMa code (Zeng et al. 2021; Francesco et al. 2022). The red, green, and blue solid lines represent the mass-radius relation for respectively pure Fe, silicate, and H₂O core. The yellow-brown z-contours (see Zeng et al. 2021 for details) with black solid lines represent the radius inflation due to gas in an envelope surrounding the planet core corresponding to pure silicate. The comparison planets (black circles) are taken from the TepCat database (Southworth 2011), selecting only exoplanets around M and Κ host stars. TOI-1695 b is shown as a blue star.