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In this talk, I summarize the results obtained recently in Ref.\,\cite{SNe}using the PDG 22 compilation of the $e^+e^-\to$ Hadrons $\oplus$ the recentCMD3 data for the pion form factor. Using the gluon condensate $\langle\alpha_s G^2\rangle=(6.49\pm 0.35)\times 10^{-2}$ GeV$^4$ from heavy quark sumrules, the extracted QCD four-quark and dimension eight condensate condensatesvalues are: $\rho\alpha_s\langle\bar\psi\psi\rangle^2= (5.98\pm 0.64)\times10^{-4}$ GeV$^6$ and $d_8= (4.3\pm 3.0)\times 10^{-2}$ GeV$^8$ from the ratio${\cal R}_{10}$ of Laplace sum rules to order $\alpha_s^4$. Inversely usingthese estimated values of the condensates, we obtain from ${\cal R}_{10}$:$\langle \alpha_s G^2\rangle=(6.12\pm 0.61)\times 10^{-2}$ GeV$^4$ which leadsto the average $(6.40\pm 0.30)\times 10^{-2}$ GeV$^4$. %from light and heavyquark systems. Using the lowest $\tau$-like decay moment, the mean result ofFixed Order (FO) and Contour Improved (CI) PT series within the standard OPE is: $\alpha_s(M_\tau)=0.3385(50)(136)_{syst}$ [resp. $0.3262(37)(78)_{syst}$] toorder $\alpha_s^4$ [resp. $\alpha_s^5$] leading to$\alpha_s(M_Z)$=0.1207(17)(3) [resp. 0.1193(11)(3)], while the sum of thenon-perturbative contribution at $M_\tau$ is\,: $\delta^V_{NP}(M_\tau)=(2.3\pm0.2)\times 10^{-2}$. Using the same data, one also obtains the LO hadronicvacuum polarization to the muon and $\tau$ anomalous magnetic moments:$a_\mu\vert^{hvp}_{l.o}= (7036.5\pm 38.9)\times10^{-11}, \,a_\tau\vert^{hvp}_{l.o}= (3494.8\pm 24.7)\times10^{-9} $ which leads to :$\Delta a_\mu\equiv a_\mu^{exp}-a_\mu^{th} = (142\pm 42_{th}\pm 41_{exp})\times10^{-11}$ and reduces the tension between the SM prediction and experiment. Onealso finds: $\alpha^{(5)}(M_Z)\vert_{had}=(2766.3\pm 4.5)\times 10^{-5}$.

QCD parameters and SM-high precisions from $e^+e^-\to$ Hadrons : Summary