mirror of
https://github.com/mudler/LocalAI.git
synced 2026-06-14 19:58:44 -04:00
7e59a5c7c5
* docs: add 'how LocalAI works' architecture diagram Add a blueprint-style architecture diagram: clients -> small core (API, router, WebUI, agents) -> gRPC -> backend processes pulled on demand as OCI images. Place it on the overview page and replace the stale external architecture image on the reference page. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs: add blueprint diagrams across feature, distributed & getting-started docs Add 24 architecture/flow/comparison diagrams (PNG + HTML source) under docs/static/images/diagrams/, wired into their docs pages, from an impact-vs-effort audit of the docs. Broaden the API surface on the overview architecture diagram (OpenAI, Anthropic, ElevenLabs, Ollama, and LocalAI's own API) and move the gRPC boundary label clear of the arrows. Pages: distributed mode (architecture, scheduling, ds4 layer-split), distributed inferencing, MLX, realtime, quantization, MCP, agents, mitm & cloud proxy, middleware, reverse-proxy TLS, VRAM, voice & face recognition, reranker, function calling, fine-tuning (recipe + jobs), diarization, audio transform, quickstart, model resolution. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs: add composable-core diagram to README hero Commit the composable-core card (small core + on-demand backend tiles) alongside the other diagrams and reference it from the README hero via a repo-relative path, so it renders on GitHub. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs: fix composable-core connectors/badge and federated-vs-worker layout - composable-core: thicken the plug-in connectors so they read clearly, and widen the SEPARATE IMAGE badge so its text no longer overflows the box. - federated-vs-worker: shorten the WHOLE/SPLIT REQUEST pills to fit, and replace the tangled node-to-node activation arrows with a clean fan-out (request split across all sharded nodes), mirroring the federated panel. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
158 lines
8.2 KiB
HTML
158 lines
8.2 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,600;12..96,700;12..96,800&family=Archivo:wght@500;600;700&display=swap" rel="stylesheet">
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<style>
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:root{
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--paper:#F3E8D2; --paper2:#ECDFC2; --ink:#211C14; --ink-soft:#5A5142;
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--rust:#B43A2C; --rust-deep:#8F2C20; --cold:#3F6E73; --hi:#E7D6AE; --dim:#A99F88;
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}
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*{box-sizing:border-box;margin:0;padding:0}
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html,body{width:1600px;height:900px}
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body{
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background:var(--paper);color:var(--ink);font-family:"Archivo",sans-serif;
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position:relative;overflow:hidden;
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background-image:
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linear-gradient(var(--paper2) 1px,transparent 1px),
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linear-gradient(90deg,var(--paper2) 1px,transparent 1px);
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background-size:40px 40px;
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}
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.frame{position:absolute;inset:26px;border:3px solid var(--ink);}
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.wrap{position:absolute;inset:26px;padding:30px 56px 26px;display:flex;flex-direction:column}
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header{display:flex;align-items:flex-end;justify-content:space-between;gap:30px}
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.eyebrow{font-weight:700;letter-spacing:.22em;text-transform:uppercase;font-size:17px;color:var(--rust-deep)}
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.eyebrow b{color:var(--ink)}
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h1{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:50px;line-height:.98;letter-spacing:-.015em;margin-top:6px}
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h1 em{font-style:normal;color:var(--rust)}
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.stamp{border:3px solid var(--ink);padding:10px 16px 8px;transform:rotate(3deg);text-align:center;background:var(--paper);box-shadow:6px 6px 0 var(--ink);flex:none}
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.stamp .k{font-family:"Bricolage Grotesque";font-weight:800;font-size:21px;letter-spacing:.04em;line-height:1.05}
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.stamp .s{font-weight:700;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft);margin-top:5px}
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.stage{flex:1;margin-top:8px}
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svg{width:100%;height:100%;overflow:visible}
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footer{display:flex;align-items:center;justify-content:space-between;margin-top:6px;gap:24px}
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.note{font-weight:600;font-size:18px;color:var(--ink-soft);line-height:1.3;max-width:1080px}
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.note b{color:var(--ink)}
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.url{font-family:"Bricolage Grotesque";font-weight:800;font-size:22px;color:var(--rust-deep);letter-spacing:.01em;flex:none}
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.url span{color:var(--ink)}
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</style>
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</head>
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<body>
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<div class="frame"></div>
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<div class="wrap">
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<header>
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<div>
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<div class="eyebrow">LocalAI <b>·</b> Cloud Proxy</div>
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<h1>Local API, <em>cloud model</em></h1>
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</div>
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<div class="stamp">
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<div class="k">PII</div>
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<div class="s">filtered</div>
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</div>
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</header>
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<div class="stage"><svg viewBox="0 0 1480 560" id="svg"></svg></div>
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<footer>
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<div class="note">Proxy to a hosted model while <b>PII is redacted on the way out and on the way back.</b></div>
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<div class="url">localai.io<span>/features/cloud-proxy</span></div>
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</footer>
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</div>
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<script>
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const INK="#211C14", PAPER="#F3E8D2", PAPER2="#ECDFC2", HI="#E7D6AE", SOFT="#5A5142", RUST="#B43A2C", RUSTD="#8F2C20", COLD="#3F6E73", DIM="#A99F88";
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function el(t,a,x){const e=document.createElementNS("http://www.w3.org/2000/svg",t);for(const k in a)e.setAttribute(k,a[k]);if(x!=null)e.textContent=x;return e;}
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const svg=document.getElementById("svg");
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function shadowRect(x,y,w,h,fill,stroke,sw,dash){
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svg.appendChild(el("rect",{x:x+7,y:y+7,width:w,height:h,fill:INK}));
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svg.appendChild(el("rect",{x,y,width:w,height:h,fill,stroke:stroke||INK,"stroke-width":sw||3.5,"stroke-dasharray":dash||"none"}));
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}
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function txt(x,y,s,o){o=o||{};svg.appendChild(el("text",{x,y,"font-family":o.f||"Archivo","font-weight":o.w||700,"font-size":o.sz||15,"letter-spacing":o.ls||"0","text-anchor":o.a||"start",fill:o.fill||INK},s));}
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function arrow(x1,y1,x2,y2,color,dash){
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const mx=(x1+x2)/2;
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svg.appendChild(el("path",{d:`M ${x1} ${y1} C ${mx} ${y1}, ${mx} ${y2}, ${x2-11} ${y2}`,fill:"none",stroke:color,"stroke-width":3.5,"stroke-linecap":"round","stroke-dasharray":dash||"none"}));
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const a=7;
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svg.appendChild(el("path",{d:`M ${x2-11} ${y2} l -${a+4} -${a} M ${x2-11} ${y2} l -${a+4} ${a}`,fill:"none",stroke:color,"stroke-width":3.5,"stroke-linecap":"round"}));
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}
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// left-pointing arrowhead variant for return path
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function arrowL(x1,y1,x2,y2,color,dash){
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const mx=(x1+x2)/2;
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svg.appendChild(el("path",{d:`M ${x1} ${y1} C ${mx} ${y1}, ${mx} ${y2}, ${x2+11} ${y2}`,fill:"none",stroke:color,"stroke-width":3.5,"stroke-linecap":"round","stroke-dasharray":dash||"none"}));
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const a=7;
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svg.appendChild(el("path",{d:`M ${x2+11} ${y2} l ${a+4} -${a} M ${x2+11} ${y2} l ${a+4} ${a}`,fill:"none",stroke:color,"stroke-width":3.5,"stroke-linecap":"round"}));
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}
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// ===== node geometry =====
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const BW=232, BH=104;
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// row Y centers
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const rowReq=110; // request row top
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const rowRet=350; // return row top
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// helper: titled box
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function nodeBox(x,y,w,h,fill,title,sub,opt){
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opt=opt||{};
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if(opt.dash) svg.appendChild(el("rect",{x,y,width:w,height:h,fill,stroke:opt.stroke||INK,"stroke-width":3.5,"stroke-dasharray":opt.dash}));
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else shadowRect(x,y,w,h,fill,opt.stroke,opt.sw);
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txt(x+w/2,y+ (sub?44:h/2+9) ,title,{f:"Bricolage Grotesque",w:800,sz:opt.tsz||23,a:"middle",fill:opt.tfill||INK});
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if(sub) txt(x+w/2,y+72,sub,{w:700,sz:14,a:"middle",fill:opt.sfill||SOFT});
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}
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// ===== REQUEST ROW (left -> right) =====
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// 4 boxes: client, auth/routing, PII redact (rust), cloud-proxy backend
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const reqXs=[24, 296, 590, 884];
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nodeBox(reqXs[0],rowReq,BW,BH,PAPER2,"Client","app · curl · SDK");
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nodeBox(reqXs[1],rowReq,BW,BH,HI,"Auth / routing","middleware");
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// PII redaction - emphasis (rust)
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shadowRect(reqXs[2],rowReq,BW,BH,RUST,INK,3.5);
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txt(reqXs[2]+BW/2,rowReq+44,"PII redaction",{f:"Bricolage Grotesque",w:800,sz:23,a:"middle",fill:PAPER});
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txt(reqXs[2]+BW/2,rowReq+72,"request-side",{w:700,sz:14,a:"middle",fill:"#F1D9C8"});
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// cloud-proxy gRPC backend
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nodeBox(reqXs[3],rowReq,BW,BH,"#EFE0BF","cloud-proxy","gRPC backend");
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// request row label
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txt(24,rowReq-22,"REQUEST",{w:700,sz:14,ls:".2em",fill:SOFT});
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// request arrows (rust = primary direction)
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arrow(reqXs[0]+BW,rowReq+BH/2,reqXs[1],rowReq+BH/2,INK);
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arrow(reqXs[1]+BW,rowReq+BH/2,reqXs[2],rowReq+BH/2,INK);
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arrow(reqXs[2]+BW,rowReq+BH/2,reqXs[3],rowReq+BH/2,RUSTD);
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// ===== UPSTREAM (top right) =====
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const upX=1224, upY=rowReq, upW=232, upH=104;
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nodeBox(upX,upY,upW,upH,PAPER,"Upstream","OpenAI · Anthropic",{stroke:COLD,tfill:COLD,sfill:COLD});
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// gRPC / network link (dashed) from backend to upstream
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arrow(reqXs[3]+BW,rowReq+BH/2,upX,upY+upH/2,RUSTD,"2 8");
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txt((reqXs[3]+BW+upX)/2, rowReq+BH/2-14,"HTTPS",{w:700,sz:12,ls:".08em",a:"middle",fill:RUSTD});
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// ===== RETURN ROW (right -> left) =====
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// upstream -> SSE stream -> streaming PII filter -> client
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const retXs=[1224, 884, 590]; // sse, filter ... client uses reqXs[0]
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// SSE stream node (under upstream)
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nodeBox(retXs[0],rowRet,upW,BH,PAPER,"SSE stream","tokens",{stroke:COLD,tfill:COLD,sfill:COLD});
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// streaming PII filter (rust emphasis)
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shadowRect(retXs[1],rowRet,BW,BH,RUST,INK,3.5);
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txt(retXs[1]+BW/2,rowRet+44,"PII filter",{f:"Bricolage Grotesque",w:800,sz:23,a:"middle",fill:PAPER});
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txt(retXs[1]+BW/2,rowRet+72,"streaming",{w:700,sz:14,a:"middle",fill:"#F1D9C8"});
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// return row label
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txt(1456,rowRet-22,"RETURN",{w:700,sz:14,ls:".2em",a:"end",fill:SOFT});
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// vertical link upstream(req) -> SSE(return)
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arrow(upX+upW/2,upY+upH,upX+upW/2,rowRet,COLD,"2 8");
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txt(upX+upW/2+14,(upY+upH+rowRet)/2+5,"stream",{w:700,sz:12,a:"start",fill:COLD});
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// return arrows (right -> left, cold teal secondary direction, rust at filter)
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arrowL(retXs[0],rowRet+BH/2,retXs[1]+BW,rowRet+BH/2,COLD);
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arrowL(retXs[1],rowRet+BH/2,reqXs[0]+BW,rowRet+BH/2,RUSTD);
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// client gets the cleaned response (re-label client zone on return)
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txt(reqXs[0]+BW/2,rowRet+BH/2+5,"to Client",{f:"Bricolage Grotesque",w:800,sz:20,a:"middle",fill:SOFT});
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// ===== dimmed bypass note =====
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const nY=502;
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svg.appendChild(el("line",{x1:24,y1:nY-26,x2:1456,y2:nY-26,stroke:DIM,"stroke-width":2,"stroke-dasharray":"4 8"}));
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txt(24,nY+4,"BYPASSED",{w:700,sz:13,ls:".18em",fill:DIM});
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txt(180,nY+4,"templating · MCP · model-loader are bypassed in proxy mode",{w:600,sz:18,fill:DIM});
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</script>
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</body>
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</html>
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