{"id":157,"date":"2026-01-20T00:00:00","date_gmt":"2026-01-19T23:00:00","guid":{"rendered":"https:\/\/helloblog.io\/it\/wp-bench-benchmark-ufficiale-ai-wordpress\/"},"modified":"2026-01-20T00:00:00","modified_gmt":"2026-01-19T23:00:00","slug":"wp-bench-benchmark-ufficiale-ai-wordpress","status":"publish","type":"post","link":"https:\/\/helloblog.io\/it\/wp-bench-benchmark-ufficiale-ai-wordpress\/","title":{"rendered":"WP-Bench: il benchmark ufficiale per misurare quanto l\u2019AI capisce davvero WordPress"},"content":{"rendered":"\n<p>Nel 2026 usare un language model per scrivere codice \u00e8 diventato normale: autocompletamento, refactor, scaffolding di plugin, perfino snippet \u201cpronti per production\u201d. Il problema \u00e8 che quasi tutte le valutazioni che leggiamo in giro sono generiche (algoritmi, LeetCode-style, framework mainstream) e dicono poco su un ecosistema con le sue regole implicite come WordPress.<\/p>\n\n\n\n<p>Per colmare questo vuoto, il progetto WordPress ha presentato <strong><a href=\"https:\/\/github.com\/WordPress\/wp-bench\">WP-Bench<\/a><\/strong>: un benchmark ufficiale pensato per misurare in modo strutturato quanto un modello sappia lavorare con WordPress, tra API core, hook, standard di codice, architettura plugin e pratiche di sicurezza.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Perch\u00e9 un benchmark \u201cWordPress-specific\u201d cambia le carte in tavola<\/h2>\n\n\n\n<p>WordPress alimenta una fetta enorme del web, ma le metriche con cui si confrontano i modelli raramente includono task tipici del nostro lavoro: usare correttamente hook e capability, evitare query insicure, rispettare le coding standards, interagire con WP-CLI, o implementare pattern che in WordPress sono quotidiani.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>Capire i modelli di oggi<\/strong>: se stai costruendo feature basate su AI (o semplicemente scegliendo un assistente di coding), ti serve capire quali modelli performano davvero su WordPress, non solo su JavaScript \u201cda manuale\u201d.<\/li>\n\n\n<li><strong>Influenzare i modelli di domani<\/strong>: l\u2019obiettivo dichiarato \u00e8 far diventare WP-Bench un riferimento che anche i provider useranno nelle valutazioni pre-release, cos\u00ec che WordPress non resti un caso d\u2019uso marginale.<\/li>\n\n\n<li><strong>Verso una leaderboard open source<\/strong>: il team sta lavorando a una classifica pubblica con risultati trasparenti, utile sia alla community sia al progetto WordPress per dialogare con i provider su dati concreti.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Com\u2019\u00e8 fatto WP-Bench: Knowledge ed Execution<\/h2>\n\n\n\n<p>WP-Bench valuta le capacit\u00e0 del modello su due dimensioni complementari:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>Knowledge<\/strong>: domande a scelta multipla su concetti WordPress (API, hook, pattern di sicurezza, coding standards). C\u2019\u00e8 attenzione anche per API pi\u00f9 recenti, come <strong>Abilities API<\/strong> e <strong>Interactivity API<\/strong>, dove i modelli tipicamente faticano di pi\u00f9.<\/li>\n\n\n<li><strong>Execution<\/strong>: task di generazione codice valutati eseguendo davvero lo snippet in un runtime WordPress, con analisi statica e assert a runtime.<\/li>\n\n<\/ul>\n\n\n\n<p>Il punto interessante, soprattutto per noi sviluppatori, \u00e8 che la parte di Execution non si ferma al \u201csembra corretto\u201d: il codice generato viene passato a un ambiente WordPress che lo analizza (sintassi, standard, aspetti di sicurezza) e poi lo esegue in sandbox con test.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Il grading \u201ccon WordPress come giudice\u201d<\/h3>\n\n\n\n<p>Il flusso di valutazione \u00e8 pensato per essere ripetibile e strumentabile:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>L\u2019harness invia un prompt al modello chiedendo codice WordPress.<\/li>\n\n\n<li>Il codice generato viene inoltrato al runtime WordPress tramite <strong>WP-CLI<\/strong>.<\/li>\n\n\n<li>Il runtime esegue analisi statica (sintassi, coding standards, controlli di sicurezza).<\/li>\n\n\n<li>Il codice gira in sandbox con assert e verifiche di comportamento.<\/li>\n\n\n<li>I risultati tornano in JSON, con punteggi e feedback dettagliato.<\/li>\n\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Quick start: provarlo in locale<\/h2>\n\n\n\n<p>WP-Bench \u00e8 organizzato con una parte Python (l\u2019harness, installabile via pip) e una parte runtime (il \u201cgrader\u201d WordPress basato su un progetto <code>wp-env<\/code>). A livello pratico, il setup iniziale segue quattro passaggi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1) Installazione dell\u2019harness (Python)<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>python3 -m venv .venv &amp;&amp; source .venv\/bin\/activate\npip install -e .\/python\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#B392F0\">python3<\/span><span style=\"color:#79B8FF\"> -m<\/span><span style=\"color:#9ECBFF\"> venv<\/span><span style=\"color:#9ECBFF\"> .venv<\/span><span style=\"color:#E1E4E8\"> &#x26;&#x26; <\/span><span style=\"color:#79B8FF\">source<\/span><span style=\"color:#9ECBFF\"> .venv\/bin\/activate<\/span><\/span>\n<span class=\"line\"><span style=\"color:#B392F0\">pip<\/span><span style=\"color:#9ECBFF\"> install<\/span><span style=\"color:#79B8FF\"> -e<\/span><span style=\"color:#9ECBFF\"> .\/python<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">2) API key dei provider (file .env)<\/h3>\n\n\n\n<p>L\u2019harness parla con i provider via API: crea un file <code>.env<\/code> con le chiavi per i servizi che vuoi testare.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>OPENAI_API_KEY=sk-...\nANTHROPIC_API_KEY=sk-ant-...\nGOOGLE_API_KEY=...\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#E1E4E8\">OPENAI_API_KEY<\/span><span style=\"color:#F97583\">=<\/span><span style=\"color:#9ECBFF\">sk-...<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">ANTHROPIC_API_KEY<\/span><span style=\"color:#F97583\">=<\/span><span style=\"color:#9ECBFF\">sk-ant-...<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">GOOGLE_API_KEY<\/span><span style=\"color:#F97583\">=<\/span><span style=\"color:#9ECBFF\">...<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">3) Avvio del runtime WordPress (grader)<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>cd runtime\nnpm install\nnpm start\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#79B8FF\">cd<\/span><span style=\"color:#9ECBFF\"> runtime<\/span><\/span>\n<span class=\"line\"><span style=\"color:#B392F0\">npm<\/span><span style=\"color:#9ECBFF\"> install<\/span><\/span>\n<span class=\"line\"><span style=\"color:#B392F0\">npm<\/span><span style=\"color:#9ECBFF\"> start<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">4) Esecuzione del benchmark<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>cd ..\nwp-bench run --config wp-bench.example.yaml\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#79B8FF\">cd<\/span><span style=\"color:#9ECBFF\"> ..<\/span><\/span>\n<span class=\"line\"><span style=\"color:#B392F0\">wp-bench<\/span><span style=\"color:#9ECBFF\"> run<\/span><span style=\"color:#79B8FF\"> --config<\/span><span style=\"color:#9ECBFF\"> wp-bench.example.yaml<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>L\u2019output finisce in <code>output\/results.json<\/code> e i log per test in <code>output\/results.jsonl<\/code>, cos\u00ec puoi fare analisi successive o riportare risultati in modo consistente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Confrontare pi\u00f9 modelli nello stesso run<\/h2>\n\n\n\n<p>Una delle funzionalit\u00e0 pi\u00f9 utili, se stai valutando quale modello adottare per un progetto (o per un team), \u00e8 il multi-model benchmarking: elenchi pi\u00f9 modelli nella config e l\u2019harness li esegue in sequenza producendo una tabella comparativa.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>models:\n  - name: gpt-4o\n  - name: gpt-4o-mini\n  - name: claude-sonnet-4-20250514\n  - name: claude-opus-4-5-20251101\n  - name: gemini\/gemini-2.5-pro\n  - name: gemini\/gemini-2.5-flash\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#85E89D\">models<\/span><span style=\"color:#E1E4E8\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">  - <\/span><span style=\"color:#85E89D\">name<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">gpt-4o<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">  - <\/span><span style=\"color:#85E89D\">name<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">gpt-4o-mini<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">  - <\/span><span style=\"color:#85E89D\">name<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">claude-sonnet-4-20250514<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">  - <\/span><span style=\"color:#85E89D\">name<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">claude-opus-4-5-20251101<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">  - <\/span><span style=\"color:#85E89D\">name<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">gemini\/gemini-2.5-pro<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">  - <\/span><span style=\"color:#85E89D\">name<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">gemini\/gemini-2.5-flash<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>I nomi dei modelli seguono le convenzioni di LiteLLM (utile se gi\u00e0 usi un layer di astrazione tra provider).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Configurazione: cosa conviene guardare subito<\/h2>\n\n\n\n<p>Il file <code>wp-bench.example.yaml<\/code> \u00e8 il punto di partenza: lo copi e lo adatti. Gli snodi principali sono dataset, lista modelli, grader (Docker + path del progetto <code>wp-env<\/code>), parametri di run e output.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>dataset:\n  source: local              # 'local' or 'huggingface'\n  name: wp-core-v1           # suite name\n\nmodels:\n  - name: gpt-4o\n\ngrader:\n  kind: docker\n  wp_env_dir: .\/runtime      # path to wp-env project\n\nrun:\n  suite: wp-core-v1\n  limit: 10                  # limit tests (null = all)\n  concurrency: 4\n\noutput:\n  path: output\/results.json\n  jsonl_path: output\/results.jsonl\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#85E89D\">dataset<\/span><span style=\"color:#E1E4E8\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  source<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">local<\/span><span style=\"color:#6A737D\">              # 'local' or 'huggingface'<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  name<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">wp-core-v1<\/span><span style=\"color:#6A737D\">           # suite name<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">models<\/span><span style=\"color:#E1E4E8\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color:#E1E4E8\">  - <\/span><span style=\"color:#85E89D\">name<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">gpt-4o<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">grader<\/span><span style=\"color:#E1E4E8\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  kind<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">docker<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  wp_env_dir<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">.\/runtime<\/span><span style=\"color:#6A737D\">      # path to wp-env project<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">run<\/span><span style=\"color:#E1E4E8\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  suite<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">wp-core-v1<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  limit<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#79B8FF\">10<\/span><span style=\"color:#6A737D\">                  # limit tests (null = all)<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  concurrency<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#79B8FF\">4<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">output<\/span><span style=\"color:#E1E4E8\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  path<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">output\/results.json<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  jsonl_path<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">output\/results.jsonl<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">CLI: tre comandi pratici<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>wp-bench run --config wp-bench.yaml          # run con file di config\nwp-bench run --model-name gpt-4o --limit 5   # test rapido su un solo modello\nwp-bench dry-run --config wp-bench.yaml      # valida la config senza chiamare i modelli\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#B392F0\">wp-bench<\/span><span style=\"color:#9ECBFF\"> run<\/span><span style=\"color:#79B8FF\"> --config<\/span><span style=\"color:#9ECBFF\"> wp-bench.yaml<\/span><span style=\"color:#6A737D\">          # run con file di config<\/span><\/span>\n<span class=\"line\"><span style=\"color:#B392F0\">wp-bench<\/span><span style=\"color:#9ECBFF\"> run<\/span><span style=\"color:#79B8FF\"> --model-name<\/span><span style=\"color:#9ECBFF\"> gpt-4o<\/span><span style=\"color:#79B8FF\"> --limit<\/span><span style=\"color:#79B8FF\"> 5<\/span><span style=\"color:#6A737D\">   # test rapido su un solo modello<\/span><\/span>\n<span class=\"line\"><span style=\"color:#B392F0\">wp-bench<\/span><span style=\"color:#9ECBFF\"> dry-run<\/span><span style=\"color:#79B8FF\"> --config<\/span><span style=\"color:#9ECBFF\"> wp-bench.yaml<\/span><span style=\"color:#6A737D\">      # valida la config senza chiamare i modelli<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Dataset e suite: come sono organizzati i test<\/h2>\n\n\n\n<p>Le suite vivono sotto <code>datasets\/suites\/&lt;nome-suite&gt;\/<\/code> e sono separate per natura del test:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><code>execution\/<\/code>: task di generazione codice con assert (JSON, uno per categoria).<\/li>\n\n\n<li><code>knowledge\/<\/code>: domande a scelta multipla per verificare conoscenza (JSON, uno per categoria).<\/li>\n\n<\/ul>\n\n\n\n<p>La suite di default, <code>wp-core-v1<\/code>, copre API core, hook, operazioni DB e pattern di sicurezza. In alternativa, la config pu\u00f2 puntare a un dataset su Hugging Face.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>dataset:\n  source: huggingface\n  name: WordPress\/wp-bench-v1\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color:#24292e;color:#e1e4e8\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#85E89D\">dataset<\/span><span style=\"color:#E1E4E8\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  source<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">huggingface<\/span><\/span>\n<span class=\"line\"><span style=\"color:#85E89D\">  name<\/span><span style=\"color:#E1E4E8\">: <\/span><span style=\"color:#9ECBFF\">WordPress\/wp-bench-v1<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Stato attuale e limiti dichiarati (da tenere a mente)<\/h2>\n\n\n\n<p>WP-Bench \u00e8 rilasciato in fase iniziale e gli autori sono espliciti su alcuni punti che, se fai benchmark seri, devi considerare per interpretare i risultati.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>Dimensione del dataset<\/strong>: la suite attuale \u00e8 ancora piccola; servono pi\u00f9 casi per coprire davvero la variet\u00e0 dell\u2019ecosistema WordPress.<\/li>\n\n\n<li><strong>Copertura versioni<\/strong>: oggi c\u2019\u00e8 un bias verso feature recenti (WordPress 6.9), incluse Abilities API e Interactivity API. \u00c8 in parte voluto (sono aree dove i modelli arrancano), ma pu\u00f2 penalizzare modelli addestrati prima che queste API fossero diffuse.<\/li>\n\n\n<li><strong>Saturazione del benchmark<\/strong>: nei test iniziali alcuni modelli ottengono punteggi molto alti su concetti \u201cclassici\u201d; quindi serve aumentare la difficolt\u00e0 con problemi realmente discriminanti, non solo \u201cpi\u00f9 nuovi\u201d.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Quando WP-Bench \u00e8 utile nel lavoro quotidiano<\/h2>\n\n\n\n<p>Se lavori su plugin, temi o infrastrutture WordPress con un minimo di automazione, un benchmark del genere diventa utile in tre scenari tipici:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>Selezione del modello<\/strong>: scegliere tra modelli \u201cgrandi\u201d e \u201cmini\u201d basandosi su task reali (hook, sanitizzazione, REST endpoint, query) invece che su impressioni.<\/li>\n\n\n<li><strong>Regressioni nel tempo<\/strong>: ripetere gli stessi test quando cambi modello o quando il provider aggiorna il backend, per capire se la qualit\u00e0 sul codice WordPress migliora o peggiora.<\/li>\n\n\n<li><strong>Valutazione di sicurezza e standard<\/strong>: in WordPress i dettagli contano (escaping, nonce, capability checks). Un grading che include controlli statici e assert riduce l\u2019autoillusione del \u201csembra ok\u201d.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Risorse ufficiali<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>Repository: <a href=\"https:\/\/github.com\/WordPress\/wp-bench\">WP-Bench GitHub Repository<\/a><\/li>\n\n\n<li>Contesto sul lavoro AI in WordPress: <a href=\"https:\/\/make.wordpress.org\/ai\/2025\/07\/17\/ai-building-blocks\/\">AI Building Blocks for WordPress<\/a><\/li>\n\n\n<li>Canale community: <a href=\"https:\/\/wordpress.slack.com\/archives\/C08TJ8BPULS\">#core-ai Slack channel<\/a><\/li>\n\n<\/ul>\n\n\n<div class=\"references-section\">\n                <h2>Riferimenti \/ Fonti<\/h2>\n                <ul class=\"references-list\"><li><a href=\"https:\/\/make.wordpress.org\/ai\/2026\/01\/14\/introducing-wp-bench-a-wordpress-ai-benchmark\/\" target=\"_blank\" rel=\"noopener noreferrer\">Introducing WP-Bench: A WordPress AI Benchmark<\/a><\/li><li><a href=\"https:\/\/github.com\/WordPress\/wp-bench\" target=\"_blank\" rel=\"noopener noreferrer\">WP-Bench GitHub README<\/a><\/li><\/ul>\n            <\/div>","protected":false},"excerpt":{"rendered":"<p>Tra copilot, generatori di codice e plugin \u201cAI-powered\u201d, la domanda \u00e8 sempre la stessa: quanto sono affidabili i modelli quando si parla di WordPress? WP-Bench nasce per rispondere con misure ripetibili e verificabili.<\/p>\n","protected":false},"author":19,"featured_media":156,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[26,76,11,10,7],"class_list":["post-157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ecosistema-wordpress","tag-ai","tag-benchmark","tag-sicurezza","tag-wordpress","tag-wp-cli"],"_links":{"self":[{"href":"https:\/\/helloblog.io\/it\/wp-json\/wp\/v2\/posts\/157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helloblog.io\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helloblog.io\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helloblog.io\/it\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/helloblog.io\/it\/wp-json\/wp\/v2\/comments?post=157"}],"version-history":[{"count":0,"href":"https:\/\/helloblog.io\/it\/wp-json\/wp\/v2\/posts\/157\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/helloblog.io\/it\/wp-json\/wp\/v2\/media\/156"}],"wp:attachment":[{"href":"https:\/\/helloblog.io\/it\/wp-json\/wp\/v2\/media?parent=157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helloblog.io\/it\/wp-json\/wp\/v2\/categories?post=157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helloblog.io\/it\/wp-json\/wp\/v2\/tags?post=157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}