The Bohr model is not the most current model of the atom; it is, in fact, quite outdated. Developed by Niels Bohr in 1913, this model was revolutionary for its time, as it introduced the concept of quantized energy levels for electrons orbiting the nucleus.
However, the Bohr model has been replaced by more comprehensive theories, primarily quantum mechanics. Modern atomic models, such as the quantum mechanical model, describe electrons as existing in probabilistic clouds or orbitals rather than fixed orbits. This shift comes from advancements in our understanding of atomic behavior and the dual particle-wave nature of electrons.
In essence, while the Bohr model laid important groundwork in atomic theory, it is now viewed as a simplification. The contemporary models offer a more accurate and nuanced understanding of atomic structure and behavior.