OpenRouter demo

\n Try out language models available on{\" \"}\n OpenRouter. This demo includes\n the top 100 models by usage in the last week, but you can easily\n {\" \"}\n \n remix this val\n {\" \"}\n to try more models.\n

\n \n {reply ?

{reply}

: null}\n {usage ? Tokens: {formatUsage(usage)} : null}\n {error ?

Error: {error}

: null}\n \n \n \n \n \n );\n}\n\nasync function listModels(): Promise {\n const page = await client.models.list({\n sort: \"top-weekly\",\n outputModalities: \"text\",\n limit: 100,\n });\n\n return page.result.data\n .filter((model) => !model.id.endsWith(\":batch\"))\n .map(({ id, name, pricing }) => ({ id, name, pricing }));\n}\n\nfunction groupByProvider(models: Model[]): Provider[] {\n const providers = new Map();\n\n for (const model of models) {\n const label = providerLabel(model);\n let provider = providers.get(label);\n if (!provider) {\n provider = { label, models: [] };\n providers.set(label, provider);\n }\n provider.models.push({\n id: model.id,\n name: modelLabel(model.name),\n pricing: model.pricing,\n });\n }\n\n return [...providers.values()];\n}\n\nfunction providerLabel(model: Model): string {\n if (model.name.includes(\": \")) return model.name.split(\": \")[0];\n return model.id.replace(/^~/, \"\").split(\"/\")[0];\n}\n\nfunction modelLabel(name: string): string {\n if (!name.includes(\": \")) return name;\n return name.split(\": \").slice(1).join(\": \");\n}\n\nfunction formatPricing({ prompt, completion }: Pricing): string {\n const input = Number(prompt) * 1_000_000;\n const output = Number(completion) * 1_000_000;\n\n if (input === 0 && output === 0) return \"free\";\n return `Tokens ${formatPrice(input)}/M in, ${formatPrice(output)}/M out`;\n}\n\nfunction formatPrice(perMillionTokens: number): string {\n if (perMillionTokens === 0) return \"free\";\n const decimals = perMillionTokens < 0.01 ? 4 : 2;\n return `$${perMillionTokens.toFixed(decimals)}`;\n}\n\nfunction formatUsage(usage: Usage): string {\n const cost = usage.cost == null\n ? \"cost unknown\"\n : usage.cost === 0\n ? \"free\"\n : `$${usage.cost.toFixed(6)}`;\n\n return `${usage.promptTokens} in / ${usage.completionTokens} out (${usage.totalTokens} total) · ${cost}`;\n}\n\ntype PageProps = {\n providers: Provider[];\n model?: string;\n prompt?: string;\n reply?: string;\n usage?: Usage | null;\n error?: string;\n};\n\ntype Pricing = {\n prompt: string;\n completion: string;\n};\n\ntype Model = {\n id: string;\n name: string;\n pricing: Pricing;\n};\n\ntype Provider = {\n label: string;\n models: Model[];\n};\n\ntype Usage = {\n promptTokens: number;\n completionTokens: number;\n totalTokens: number;\n cost?: number | null;\n};","openrouter-demo",[169],"pulls","branches",1,"forks","envVars",{"_185":179,"_187":62},"connections",{"_185":62,"_186":62},"count","unfilledCount","emptyCount",{"_42":168,"_32":169,"_30":57,"_149":-5,"_40":41,"_39":170,"_151":112,"_37":202,"_13":172,"_33":173,"_35":174,"_23":24,"_155":175,"_193":203,"_26":204},{"_42":160,"_32":161,"_30":162,"_149":-5,"_40":41,"_39":163,"_151":112,"_37":199,"_13":165,"_33":34,"_35":166,"_23":24,"_155":-5,"_193":200,"_26":201},{"_42":157,"_32":27,"_30":31,"_149":-5,"_40":41,"_39":14,"_151":24,"_37":196,"_13":62,"_33":34,"_35":36,"_23":24,"_155":-5,"_193":197,"_26":198},{"_42":146,"_32":147,"_30":148,"_149":-5,"_40":41,"_39":150,"_151":112,"_37":192,"_13":153,"_33":20,"_35":154,"_23":24,"_155":-5,"_193":194,"_26":195},["D",1789578863825],"children",[],[147],["D",1789579014583],[],[27],["D",1789576745319],[],[161],["D",1789578996488],[],[169],["D",1789574006500],["D",1789661495919],{"_104":103,"_113":108},{"_104":103,"_105":106,"_107":108,"_18":-5,"_109":110,"_111":112},{"_13":88,"_32":89,"_42":41,"_90":43,"_91":92,"_93":94,"_95":96,"_97":98,"_99":100,"_101":44,"_102":103},"ctx",{"_81":-5,"_133":243,"_244":245,"_246":247,"_248":24,"_249":24,"_250":24,"_251":112,"_252":-5,"_253":-7,"_254":-7,"_255":62,"_256":24,"_257":24,"_258":-5,"_259":24,"_260":24,"_261":24,"_262":-5},"ENV",{"_214":215,"_216":217,"_218":89,"_219":220,"_221":222,"_223":224,"_225":226,"_227":228,"_229":230,"_231":232,"_233":234,"_235":236,"_237":238,"_239":240,"_241":242},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","71c1b20804b3232a7e513be260cfffc1932a9e97","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

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