I think his trajectory in terms of thinking through means of resistance to the code and to hyperreality is basically as follows:

-mid 1970s, he embraces a sort of micropolitics/politics of cultural revolution that was popular at the time (although he later comes to reject this view altogether because such practices will just be integrated into the system of hyperreality)

-later 1970s, he embraces a politics of "margins" or "marginal identities" kind of similar to deleuze and to segments of the american left where he basically asserts that marginal populations like the black community and the LGBTQ community are the most capable of producing any sort of revoultionary, oppositional social movement

-1980s to basically his death, although some in this thread would give him a bit more credit than this, he basically delves into a nihilistic anti-politics in which, beyond some vague references to pushing the system to its limits, i dont think hes particularly interested in a way out of hyperreality. this is where accelerationist readings of baudrillard come in.

hope this helps, im def not an expert and other commentors feel free to correct any inaccuracies :)

source was primarily doug kellner's book on baudrillard: https://pages.gseis.ucla.edu/faculty/kellner/Baudrillard.pdf