OpenRouter Chat

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\n \n Your message\n \n \n \n Send\n \n \n );\n}\n","createdAt",["D",1779828421454],"branchVersion","branchId","f1abe614-5943-11f1-a01e-ee650bb23af1","id","f1a6ecea-5943-11f1-a01e-ee650bb23af1","openrouter-chat",["D",1779828377704],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","Basic HTML starter template based on Glitch's 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OpenRouter free-model client with fallback list.\n// Mirrors the local openrouter-demo.mjs reference.\n\nconst MODELS = [\n \"openai/gpt-oss-120b:free\",\n \"meta-llama/llama-3.3-70b-instruct:free\",\n \"google/gemini-2.0-flash-exp:free\",\n \"qwen/qwen3-next-80b-a3b-instruct:free\",\n \"meta-llama/llama-3.2-3b-instruct:free\",\n];\n\nexport type ChatResult = {\n model: string;\n reply: string;\n};\n\nexport async function chat(prompt: string, referer: string): Promise {\n const apiKey = Deno.env.get(\"OPENROUTER_API_KEY\");\n if (!apiKey) throw new Error(\"Missing OPENROUTER_API_KEY env var\");\n\n const errors: string[] = [];\n for (const model of MODELS) {\n try {\n const res = await fetch(\"https://openrouter.ai/api/v1/chat/completions\", {\n method: \"POST\",\n headers: {\n \"Authorization\": `Bearer ${apiKey}`,\n \"Content-Type\": \"application/json\",\n \"HTTP-Referer\": referer,\n \"X-Title\": \"Val Town OpenRouter Chat\",\n },\n body: JSON.stringify({\n model,\n messages: [{ role: \"user\", content: prompt }],\n }),\n });\n if (!res.ok) {\n const text = await res.text();\n errors.push(`${model}: ${res.status} ${text.slice(0, 200)}`);\n continue;\n }\n const data = await res.json();\n const reply = data?.choices?.[0]?.message?.content;\n if (!reply) {\n errors.push(`${model}: empty reply ${JSON.stringify(data).slice(0, 200)}`);\n continue;\n }\n return { model, reply };\n } catch (e) {\n errors.push(`${model}: ${(e as Error).message}`);\n }\n }\n throw new Error(\"All models failed:\\n\" + errors.join(\"\\n\"));\n}\n","label",[149],"f1b18466-5943-11f1-a01e-ee650bb23af1","main.tsx",1,["D",1779828377704],"http","import { staticHTTPServer } from \"https://esm.town/v/std/utils/index.ts\";\nexport default staticHTTPServer();",[159],"f1b16fa8-5943-11f1-a01e-ee650bb23af1","favicon.svg","019e6609-c8a6-74dc-b8d8-8830de5da2a4",["D",1779828377704],"",[166],"f1b1587e-5943-11f1-a01e-ee650bb23af1","README.md","019e6609-c8a6-74dc-b8d8-84cdd22ecd12",["D",1779828377704],"# Welcome to Val Town\n\nVal Town is the simplest way to get code running in the cloud.\n\nThis is a basic HTML starter template.\n\n1. Click `Remix` on this val to get a copy of it\n2. Click `main.tsx` to view the website\n3. Saves to any file will instantly deploy\n\n### ← main.tsx\n\nThis HTTP server hosts all of the other files in this val.\n\nTo view your site in a new tab, click on the `...` menu of `main.tsx` to copy\nyour live HTTP endpoint.\n\n### ← README.md\n\nThat's this file, where you can tell people what your cool website does and how\nyou built it.\n\n### ← index.html\n\nWhere you'll write the content of your website.\n\n### ← style.css\n\nCSS files add styling rules to your content.\n\n### ← script.js\n\nIf you're feeling fancy you can add interactivity to your site with JavaScript.\n\nIf you want more interactivity, check out this\n[React starter](https://www.val.town/x/std/reactHonoStarter).\n\n### ← favicon.svg\n\nThe icon that shows up in the brower tab. Tip: AIs are pretty good at writing\nSVG favicons.\n\n---\n\nThis template was inspired by https://glitch.new/blank.",[172],"082204e6-5944-11f1-9ec6-ee650bb23af1","Layout.tsx","082205ea-5944-11f1-9ec6-ee650bb23af1",6,["D",1779828415418],"/** @jsxImportSource https://esm.sh/react@18.2.0?deps=react@18.2.0 */\nimport React from \"https://esm.sh/react@18.2.0?deps=react@18.2.0\";\n\nexport function Layout({ children }: { children: React.ReactNode }) {\n return (\n \n \n \n \n OpenRouter Chat\n

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