diff --git a/deno.json b/deno.json
index aedfed2..c46e55a 100644
--- a/deno.json
+++ b/deno.json
@@ -3,5 +3,6 @@
   "imports": {
     "@openai/openai": "jsr:@openai/openai@^6.16.0",
     "@zod/zod": "jsr:@zod/zod@^4.3.5"
+    "@david/dax": "jsr:@david/dax@^0.44.2"
   }
 }
diff --git a/deno.lock b/deno.lock
index 8af7c40..47882cb 100644
--- a/deno.lock
+++ b/deno.lock
@@ -1,11 +1,22 @@
 {
   "version": "5",
   "specifiers": {
+    "jsr:@david/console-static-text@0.3": "0.3.0",
+    "jsr:@david/dax@~0.44.2": "0.44.2",
+    "jsr:@david/path@0.2": "0.2.0",
+    "jsr:@david/which@~0.4.1": "0.4.1",
     "jsr:@openai/openai@*": "6.9.0",
     "jsr:@openai/openai@^6.16.0": "6.16.0",
     "jsr:@std/assert@1": "1.0.16",
+    "jsr:@std/bytes@^1.0.5": "1.0.6",
     "jsr:@std/dotenv@*": "0.225.6",
+    "jsr:@std/fmt@1": "1.0.9",
+    "jsr:@std/fs@1": "1.0.22",
+    "jsr:@std/fs@^1.0.20": "1.0.22",
     "jsr:@std/internal@^1.0.12": "1.0.12",
+    "jsr:@std/io@0.225": "0.225.2",
+    "jsr:@std/path@1": "1.1.4",
+    "jsr:@std/path@^1.1.4": "1.1.4",
     "jsr:@supabase/functions-js@*": "2.90.1",
     "jsr:@zod/zod@^4.3.5": "4.3.5",
     "npm:@supabase/supabase-js@^2.90.1": "2.90.1",
@@ -17,6 +28,31 @@
     "npm:zod@3": "3.25.76"
   },
   "jsr": {
+    "@david/console-static-text@0.3.0": {
+      "integrity": "2dfb46ecee525755f7989f94ece30bba85bd8ffe3e8666abc1bf926e1ee0698d"
+    },
+    "@david/dax@0.44.2": {
+      "integrity": "26f5985f66a4340d55fb05ca90a0063bb5f0d670a326e14cb33a974aafcbb8d9",
+      "dependencies": [
+        "jsr:@david/console-static-text",
+        "jsr:@david/path",
+        "jsr:@david/which",
+        "jsr:@std/fmt",
+        "jsr:@std/fs@^1.0.20",
+        "jsr:@std/io",
+        "jsr:@std/path@1"
+      ]
+    },
+    "@david/path@0.2.0": {
+      "integrity": "f2d7aa7f02ce5a55e27c09f9f1381794acb09d328f8d3c8a2e3ab3ffc294dccd",
+      "dependencies": [
+        "jsr:@std/fs@1",
+        "jsr:@std/path@1"
+      ]
+    },
+    "@david/which@0.4.1": {
+      "integrity": "896a682b111f92ab866cc70c5b4afab2f5899d2f9bde31ed00203b9c250f225e"
+    },
     "@openai/openai@6.9.0": {
       "integrity": "d1828101f5a782a75c25805c4e06c1316d9c19f422d84755fb908046184c3ef6"
     },
@@ -32,12 +68,37 @@
         "jsr:@std/internal"
       ]
     },
+    "@std/bytes@1.0.6": {
+      "integrity": "f6ac6adbd8ccd99314045f5703e23af0a68d7f7e58364b47d2c7f408aeb5820a"
+    },
     "@std/dotenv@0.225.6": {
       "integrity": "1d6f9db72f565bd26790fa034c26e45ecb260b5245417be76c2279e5734c421b"
     },
+    "@std/fmt@1.0.9": {
+      "integrity": "2487343e8899fb2be5d0e3d35013e54477ada198854e52dd05ed0422eddcabe0"
+    },
+    "@std/fs@1.0.22": {
+      "integrity": "de0f277a58a867147a8a01bc1b181d0dfa80bfddba8c9cf2bacd6747bcec9308",
+      "dependencies": [
+        "jsr:@std/internal",
+        "jsr:@std/path@^1.1.4"
+      ]
+    },
     "@std/internal@1.0.12": {
       "integrity": "972a634fd5bc34b242024402972cd5143eac68d8dffaca5eaa4dba30ce17b027"
     },
+    "@std/io@0.225.2": {
+      "integrity": "3c740cd4ee4c082e6cfc86458f47e2ab7cb353dc6234d5e9b1f91a2de5f4d6c7",
+      "dependencies": [
+        "jsr:@std/bytes"
+      ]
+    },
+    "@std/path@1.1.4": {
+      "integrity": "1d2d43f39efb1b42f0b1882a25486647cb851481862dc7313390b2bb044314b5",
+      "dependencies": [
+        "jsr:@std/internal"
+      ]
+    },
     "@supabase/functions-js@2.90.1": {
       "integrity": "9a077ecf42aa84594ef3aac621d643e15ffaa9506a4c051e35c93f127ffdb035"
     },
@@ -260,10 +321,6 @@
     "signal-exit@4.1.0": {
       "integrity": "sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw=="
     },
-    "supabase-js@1.0.4": {
-      "integrity": "sha512-b9Pxxl3ACEUhY/qTyF7WG9yUQTQQ/5Qm/0KnqbBOQdMaKi13glxs0SzqB1LSJnk2mZvufm6FF8Pyv5ZMc5YVqw==",
-      "scripts": true
-    },
     "supabase@2.72.6": {
       "integrity": "sha512-axO1MkZgwMIxj78vKiGosnuXwzOaQq0Kz0I8jheNMwJH9dKGf3q/arivYT44z8u3t5FjGUxQWOuQoJetzcmm/A==",
       "dependencies": [
@@ -283,7 +340,8 @@
         "minipass",
         "minizlib",
         "yallist"
-      ]
+      ],
+      "deprecated": true
     },
     "tslib@2.8.1": {
       "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="
@@ -315,6 +373,7 @@
     "dependencies": [
       "jsr:@openai/openai@^6.16.0",
       "jsr:@zod/zod@^4.3.5"
+      "jsr:@david/dax@~0.44.2"
     ],
     "packageJson": {
       "dependencies": [
@@ -322,7 +381,6 @@
         "npm:@types/bun@^1.3.5",
         "npm:deno@^2.6.4",
         "npm:openai@^6.16.0",
-        "npm:supabase-js@^1.0.4",
         "npm:supabase@^2.72.6"
       ]
     }
diff --git a/local_como_remoto.sql b/local_como_remoto.sql
new file mode 100644
index 0000000..b4fd5dd
Binary files /dev/null and b/local_como_remoto.sql differ
diff --git a/package.json b/package.json
index 0f774ef..a0f5f90 100644
--- a/package.json
+++ b/package.json
@@ -3,8 +3,7 @@
     "@supabase/supabase-js": "^2.90.1",
     "deno": "^2.6.4",
     "openai": "^6.16.0",
-    "supabase": "^2.72.6",
-    "supabase-js": "^1.0.4"
+    "supabase": "^2.72.6"
   },
   "name": "genesis-2",
   "module": "index.ts",
diff --git a/remoto_como_local.sql b/remoto_como_local.sql
new file mode 100644
index 0000000..beff8b3
--- /dev/null
+++ b/remoto_como_local.sql
@@ -0,0 +1,126 @@
+
+  create table "public"."tabla_prueba" (
+    "id" bigint generated by default as identity not null,
+    "created_at" timestamp with time zone not null default now(),
+    "columna_prueba" text
+      );
+
+
+alter table "public"."tabla_prueba" enable row level security;
+
+CREATE UNIQUE INDEX tabla_prueba_pkey ON public.tabla_prueba USING btree (id);
+
+alter table "public"."tabla_prueba" add constraint "tabla_prueba_pkey" PRIMARY KEY using index "tabla_prueba_pkey";
+
+set check_function_bodies = off;
+
+CREATE OR REPLACE FUNCTION public.set_actualizado_en()
+ RETURNS trigger
+ LANGUAGE plpgsql
+AS $function$
+begin
+  new.actualizado_en = now();
+  return new;
+end;
+$function$
+;
+
+CREATE OR REPLACE FUNCTION public.unaccent_immutable(text)
+ RETURNS text
+ LANGUAGE sql
+ IMMUTABLE PARALLEL SAFE STRICT
+AS $function$
+  SELECT public.unaccent('public.unaccent', $1);
+$function$
+;
+
+CREATE OR REPLACE FUNCTION public.validar_numero_ciclo_asignatura()
+ RETURNS trigger
+ LANGUAGE plpgsql
+AS $function$
+declare
+  v_numero_ciclos int;
+begin
+  if new.numero_ciclo is null then
+    return new;
+  end if;
+
+  select pe.numero_ciclos into v_numero_ciclos
+  from planes_estudio pe
+  where pe.id = new.plan_estudio_id;
+
+  if v_numero_ciclos is null then
+    raise exception 'plan_estudio_id inválido %, plan no encontrado', new.plan_estudio_id;
+  end if;
+
+  if new.numero_ciclo < 1 then
+    raise exception 'numero_ciclo debe ser >= 1 (recibido %)', new.numero_ciclo;
+  end if;
+
+  if new.numero_ciclo > v_numero_ciclos then
+    raise exception 'numero_ciclo % excede planes_estudio.numero_ciclos % para plan_estudio_id %',
+      new.numero_ciclo, v_numero_ciclos, new.plan_estudio_id;
+  end if;
+
+  return new;
+end;
+$function$
+;
+
+grant delete on table "public"."tabla_prueba" to "anon";
+
+grant insert on table "public"."tabla_prueba" to "anon";
+
+grant references on table "public"."tabla_prueba" to "anon";
+
+grant select on table "public"."tabla_prueba" to "anon";
+
+grant trigger on table "public"."tabla_prueba" to "anon";
+
+grant truncate on table "public"."tabla_prueba" to "anon";
+
+grant update on table "public"."tabla_prueba" to "anon";
+
+grant delete on table "public"."tabla_prueba" to "authenticated";
+
+grant insert on table "public"."tabla_prueba" to "authenticated";
+
+grant references on table "public"."tabla_prueba" to "authenticated";
+
+grant select on table "public"."tabla_prueba" to "authenticated";
+
+grant trigger on table "public"."tabla_prueba" to "authenticated";
+
+grant truncate on table "public"."tabla_prueba" to "authenticated";
+
+grant update on table "public"."tabla_prueba" to "authenticated";
+
+grant delete on table "public"."tabla_prueba" to "postgres";
+
+grant insert on table "public"."tabla_prueba" to "postgres";
+
+grant references on table "public"."tabla_prueba" to "postgres";
+
+grant select on table "public"."tabla_prueba" to "postgres";
+
+grant trigger on table "public"."tabla_prueba" to "postgres";
+
+grant truncate on table "public"."tabla_prueba" to "postgres";
+
+grant update on table "public"."tabla_prueba" to "postgres";
+
+grant delete on table "public"."tabla_prueba" to "service_role";
+
+grant insert on table "public"."tabla_prueba" to "service_role";
+
+grant references on table "public"."tabla_prueba" to "service_role";
+
+grant select on table "public"."tabla_prueba" to "service_role";
+
+grant trigger on table "public"."tabla_prueba" to "service_role";
+
+grant truncate on table "public"."tabla_prueba" to "service_role";
+
+grant update on table "public"."tabla_prueba" to "service_role";
+
+
diff --git a/scripts/sql_para_local_como_remoto.ts b/scripts/sql_para_local_como_remoto.ts
new file mode 100644
index 0000000..f01cdaf
--- /dev/null
+++ b/scripts/sql_para_local_como_remoto.ts
@@ -0,0 +1,30 @@
+// scripts/db-diff.ts
+/* Uso:
+   deno run -A scripts/sql_para_local_como_remoto.ts
+*/
+import { $ } from "@david/dax";
+
+const OUT_FILE = "supabase/diffs/sql_para_remoto_como_local.sql";
+
+console.log("🔍 Comparando base de datos local vs. remota...");
+
+try {
+    // 1. Ejecutamos el comando y capturamos la salida como texto
+    // Esto evita que la terminal de Windows/Mac corrompa los acentos
+    const output = await $`dx supabase db diff --linked`.text();
+
+    if (!output.trim()) {
+        console.log(
+            "✅ No hay diferencias. Tu base de datos local está sincronizada.",
+        );
+    } else {
+        // 2. Escribimos el archivo usando Deno (UTF-8 garantizado)
+        await Deno.writeTextFile(OUT_FILE, output);
+
+        console.log(`⚠️  Diferencias encontradas.`);
+        console.log(`📄 Guardadas en: ${OUT_FILE}`);
+        console.log(`👉 Abre ese archivo en VS Code para revisar los cambios.`);
+    }
+} catch (error) {
+    console.error("❌ Error al ejecutar db diff:", error);
+}
diff --git a/scripts/sql_para_remoto_como_local.ts b/scripts/sql_para_remoto_como_local.ts
new file mode 100644
index 0000000..4e5ed24
--- /dev/null
+++ b/scripts/sql_para_remoto_como_local.ts
@@ -0,0 +1,30 @@
+// scripts/db-diff.ts
+/* Uso:
+   deno run -A scripts/sql_para_remoto_como_local.ts
+*/
+import { $ } from "@david/dax";
+
+const OUT_FILE = "supabase/diffs/sql_para_remoto_como_local.sql";
+
+console.log("🔍 Comparando base de datos local vs. remota...");
+
+try {
+    // 1. Ejecutamos el comando y capturamos la salida como texto
+    // Esto evita que la terminal de Windows/Mac corrompa los acentos
+    const output = await $`dx supabase db diff`.text();
+
+    if (!output.trim()) {
+        console.log(
+            "✅ No hay diferencias. Tu base de datos local está sincronizada.",
+        );
+    } else {
+        // 2. Escribimos el archivo usando Deno (UTF-8 garantizado)
+        await Deno.writeTextFile(OUT_FILE, output);
+
+        console.log(`⚠️  Diferencias encontradas.`);
+        console.log(`📄 Guardadas en: ${OUT_FILE}`);
+        console.log(`👉 Abre ese archivo en VS Code para revisar los cambios.`);
+    }
+} catch (error) {
+    console.error("❌ Error al ejecutar db diff:", error);
+}
diff --git a/supabase/diffs/sql_para_remoto_como_local.sql b/supabase/diffs/sql_para_remoto_como_local.sql
new file mode 100644
index 0000000..f17c71e
--- /dev/null
+++ b/supabase/diffs/sql_para_remoto_como_local.sql
@@ -0,0 +1,56 @@
+set check_function_bodies = off;
+
+CREATE OR REPLACE FUNCTION public.set_actualizado_en()
+ RETURNS trigger
+ LANGUAGE plpgsql
+AS $function$
+begin
+  new.actualizado_en = now();
+  return new;
+end;
+$function$
+;
+
+CREATE OR REPLACE FUNCTION public.unaccent_immutable(text)
+ RETURNS text
+ LANGUAGE sql
+ IMMUTABLE PARALLEL SAFE STRICT
+AS $function$
+  SELECT public.unaccent('public.unaccent', $1);
+$function$
+;
+
+CREATE OR REPLACE FUNCTION public.validar_numero_ciclo_asignatura()
+ RETURNS trigger
+ LANGUAGE plpgsql
+AS $function$
+declare
+  v_numero_ciclos int;
+begin
+  if new.numero_ciclo is null then
+    return new;
+  end if;
+
+  select pe.numero_ciclos into v_numero_ciclos
+  from planes_estudio pe
+  where pe.id = new.plan_estudio_id;
+
+  if v_numero_ciclos is null then
+    raise exception 'plan_estudio_id inválido %, plan no encontrado', new.plan_estudio_id;
+  end if;
+
+  if new.numero_ciclo < 1 then
+    raise exception 'numero_ciclo debe ser >= 1 (recibido %)', new.numero_ciclo;
+  end if;
+
+  if new.numero_ciclo > v_numero_ciclos then
+    raise exception 'numero_ciclo % excede planes_estudio.numero_ciclos % para plan_estudio_id %',
+      new.numero_ciclo, v_numero_ciclos, new.plan_estudio_id;
+  end if;
+
+  return new;
+end;
+$function$
+;
+
+
diff --git a/supabase/functions/ai-generate-plan/index.ts b/supabase/functions/ai-generate-plan/index.ts
index fd58eda..e3ff851 100644
--- a/supabase/functions/ai-generate-plan/index.ts
+++ b/supabase/functions/ai-generate-plan/index.ts
@@ -19,12 +19,16 @@ type TipoCicloType =
   Database["public"]["Tables"]["planes_estudio"]["Insert"]["tipo_ciclo"];
 
 Deno.serve(async (req) => {
+  const url = new URL(req.url);
+  const functionName = url.pathname.split("/").pop();
+  console.log(
+    `[${new Date().toISOString()}][${functionName}]: Request received`,
+  );
+
   if (req.method === "OPTIONS") {
     return new Response(null, { status: 204, headers: corsHeaders });
   }
 
-  const url = new URL(req.url);
-  const functionName = url.pathname.split("/").pop();
   try {
     const method = req.method;
     if (method !== "POST") {
@@ -143,7 +147,7 @@ Deno.serve(async (req) => {
         : {};
 
     const aiStructuredPayload: StructuredResponseOptions = {
-      model: "gpt-5-mini",
+      model: "gpt-5-nano",
       input: [
         { role: "system", content: systemPrompt },
         { role: "user", content: userPrompt },
@@ -241,6 +245,8 @@ Deno.serve(async (req) => {
       )
       .single();
 
+    // TODO: interaccion con IA y cambio de estado
+
     if (planError) {
       throw new Error("Error inserting plan: " + planError.message);
     }
@@ -251,6 +257,11 @@ Deno.serve(async (req) => {
       plan,
     };
 
+    console.log(
+      `[${
+        new Date().toISOString()
+      }][${functionName}]: Request processed successfully`,
+    );
     return new Response(
       JSON.stringify(jsonResponse),
       {
diff --git a/supabase/migrations/20260122192101_cambios_a_remoto.sql b/supabase/migrations/20260122192101_cambios_a_remoto.sql
new file mode 100644
index 0000000..dd89fe9
--- /dev/null
+++ b/supabase/migrations/20260122192101_cambios_a_remoto.sql
@@ -0,0 +1,71 @@
+alter type "public"."tipo_cambio" rename to "tipo_cambio__old_version_to_be_dropped";
+
+create type "public"."tipo_cambio" as enum ('ACTUALIZACION_CAMPO', 'ACTUALIZACION_MAPA', 'TRANSICION_ESTADO', 'OTRO', 'CREACION');
+
+alter table "public"."cambios_asignatura" alter column tipo type "public"."tipo_cambio" using tipo::text::"public"."tipo_cambio";
+
+alter table "public"."cambios_plan" alter column tipo type "public"."tipo_cambio" using tipo::text::"public"."tipo_cambio";
+
+drop type "public"."tipo_cambio__old_version_to_be_dropped";
+
+set check_function_bodies = off;
+
+create or replace view "public"."plantilla_plan" as  SELECT plan.id AS plan_estudio_id,
+    struct.id AS estructura_id,
+    struct.template_id
+   FROM (public.planes_estudio plan
+     JOIN public.estructuras_plan struct ON ((plan.estructura_id = struct.id)));
+
+CREATE OR REPLACE FUNCTION public.set_actualizado_en()
+ RETURNS trigger
+ LANGUAGE plpgsql
+AS $function$
+begin
+  new.actualizado_en = now();
+  return new;
+end;
+$function$
+;
+
+CREATE OR REPLACE FUNCTION public.unaccent_immutable(text)
+ RETURNS text
+ LANGUAGE sql
+ IMMUTABLE PARALLEL SAFE STRICT
+AS $function$
+  SELECT public.unaccent('public.unaccent', $1);
+$function$
+;
+
+CREATE OR REPLACE FUNCTION public.validar_numero_ciclo_asignatura()
+ RETURNS trigger
+ LANGUAGE plpgsql
+AS $function$
+declare
+  v_numero_ciclos int;
+begin
+  if new.numero_ciclo is null then
+    return new;
+  end if;
+
+  select pe.numero_ciclos into v_numero_ciclos
+  from planes_estudio pe
+  where pe.id = new.plan_estudio_id;
+
+  if v_numero_ciclos is null then
+    raise exception 'plan_estudio_id inválido %, plan no encontrado', new.plan_estudio_id;
+  end if;
+
+  if new.numero_ciclo < 1 then
+    raise exception 'numero_ciclo debe ser >= 1 (recibido %)', new.numero_ciclo;
+  end if;
+
+  if new.numero_ciclo > v_numero_ciclos then
+    raise exception 'numero_ciclo % excede planes_estudio.numero_ciclos % para plan_estudio_id %',
+      new.numero_ciclo, v_numero_ciclos, new.plan_estudio_id;
+  end if;
+
+  return new;
+end;
+$function$
+;
+