
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Given the function $f(x)=\frac{{1-x}}{{2x+2}}$.  
$(1)$ Find the solution set of the inequality $f(2^{x})-2^{x+1}+2 \gt 0$;  
$(2)$ If the function $g(x)$ satisfies $2f(2^{x})\cdot g(x)=2^{-x}-2^{x}$, and for any $x$ $(x\neq 0)$, the inequality $g(2x)+3\geqslant k\cdot [g(x)-2]$ always holds, find the maximum value of the real number $k$.

Present the answer in LaTex format: \boxed{Your answer}
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