feat(presets): upgrade default models to Opus 5, GPT-5.6 Sol and Gemini 3.6 Flash

Bump the default model IDs across every preset file and the downstream
defaults that mirror them:

- claude-opus-4-8 / anthropic/claude-opus-4.8 / global.anthropic.claude-opus-4-8
  -> claude-opus-5, covering all three naming forms
- gpt-5.5 and the bare gpt-5.6 -> gpt-5.6-sol
- gemini-3.5-flash -> gemini-3.6-flash

Add gemini-3.6-flash to the built-in pricing seed (1.50 in / 7.50 out /
0.15 cache read per million). The seed runs INSERT OR IGNORE on every
startup, so existing databases pick the row up without overriding prices
the user edited by hand.

Advance the Claude Desktop opus route ID in step with the frontend SSOT:
CURRENT_OPUS_ROUTE_ID becomes claude-opus-5 and claude-opus-4-8 takes over
the LEGACY slot, so route IDs stored in existing user configs still resolve
through is_compatible_opus_route_alias.

Also sync omo.ts recommendations, form placeholders, the SudoCode partner
blurb and all four locales, plus the preset assertions that pin these IDs.

src/config/codexProviderPresets.ts

@@ -60,7 +60,7 @@ export function generateThirdPartyAuth(apiKey: string): Record<string, any> {
 export function generateThirdPartyConfig(
   providerName: string,
   baseUrl: string,
-  modelName = "gpt-5.5",
+  modelName = "gpt-5.6-sol",
 ): string {
   const tomlString = (value: string) => JSON.stringify(value);
 
@@ -203,7 +203,7 @@ export const codexProviderPresets: CodexProviderPreset[] = [
     config: generateThirdPartyConfig(
       "packycode",
       "https://www.packyapi.ai/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://www.packyapi.ai/v1"],
     isPartner: true, // 合作伙伴
@@ -219,7 +219,7 @@ export const codexProviderPresets: CodexProviderPreset[] = [
     config: generateThirdPartyConfig(
       "zetaapi",
       "https://api.zetaapi.ai/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://api.zetaapi.ai/v1"],
     isPartner: true,
@@ -233,8 +233,8 @@ export const codexProviderPresets: CodexProviderPreset[] = [
     category: "third_party",
     auth: generateThirdPartyAuth(""),
     config: `model_provider = "custom"
-model = "gpt-5.5"
-review_model = "gpt-5.5"
+model = "gpt-5.6-sol"
+review_model = "gpt-5.6-sol"
 model_reasoning_effort = "high"
 disable_response_storage = true
 
@@ -257,7 +257,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "aicodemirror",
       "https://api.aicodemirror.com/api/codex/backend-api/codex",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: [
       "https://api.aicodemirror.com/api/codex/backend-api/codex",
@@ -277,7 +277,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "patewayai",
       "https://api.pateway.ai/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://api.pateway.ai/v1"],
     isPartner: true,
@@ -294,7 +294,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "fenno",
       "https://api.fenno.ai",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://api.fenno.ai"],
     isPartner: true,
@@ -310,7 +310,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "runapi",
       "https://runapi.co/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     isPartner: true,
     partnerPromotionKey: "runapi",
@@ -325,7 +325,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "unity2",
       "https://api.unity2.ai",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://api.unity2.ai"],
     isPartner: true,
@@ -340,7 +340,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "aicoding",
       "https://api.aicoding.sh",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://api.aicoding.sh"],
     isPartner: true,
@@ -357,7 +357,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "aigocode",
       "https://api.aigocode.com",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://api.aigocode.com"],
     isPartner: true, // 合作伙伴
@@ -374,7 +374,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "shengsuanyun",
       "https://router.shengsuanyun.com/api/v1",
-      "openai/gpt-5.5",
+      "openai/gpt-5.6-sol",
     ),
     category: "aggregator",
     isPartner: true,
@@ -390,7 +390,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "subrouter",
       "https://subrouter.ai/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://subrouter.ai/v1"],
     isPartner: true,
@@ -404,8 +404,8 @@ requires_openai_auth = true`,
     category: "third_party",
     auth: generateThirdPartyAuth(""),
     config: `model_provider = "custom"
-model = "gpt-5.5"
-review_model = "gpt-5.5"
+model = "gpt-5.6-sol"
+review_model = "gpt-5.6-sol"
 model_reasoning_effort = "high"
 disable_response_storage = true
 
@@ -429,7 +429,11 @@ requires_openai_auth = true`,
     apiKeyUrl: "https://code0.ai/agent/register/B2XHxGjGmRvqgznY",
     category: "aggregator",
     auth: generateThirdPartyAuth(""),
-    config: generateThirdPartyConfig("code0", "https://code0.ai/v1", "gpt-5.5"),
+    config: generateThirdPartyConfig(
+      "code0",
+      "https://code0.ai/v1",
+      "gpt-5.6-sol",
+    ),
     endpointCandidates: ["https://code0.ai/v1"],
     isPartner: true,
     partnerPromotionKey: "code0",
@@ -445,7 +449,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "teamorouter",
       "https://api.teamorouter.com/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://api.teamorouter.com/v1"],
     isPartner: true,
@@ -461,7 +465,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "claudecn",
       "https://claudecn.top/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     isPartner: true,
     partnerPromotionKey: "claudecn",
@@ -612,7 +616,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "nekocode",
       "https://nekocode.ai/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://nekocode.ai/v1"],
     isPartner: true,
@@ -657,7 +661,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "compshare",
       "https://api.modelverse.cn/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://api.modelverse.cn/v1"],
     category: "aggregator",
@@ -676,7 +680,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "compshare_coding",
       "https://cp.compshare.cn/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://cp.compshare.cn/v1"],
     category: "aggregator",
@@ -694,7 +698,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "ccsub",
       "https://www.ccsub.net/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://www.ccsub.net/v1"],
     isPartner: true,
@@ -709,7 +713,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "sssaicode",
       "https://node-hk.sssaicodeapi.com/api/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: [
       "https://node-hk.sssaicodeapi.com/api/v1",
@@ -730,7 +734,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "micu",
       "https://www.micuapi.ai/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://www.micuapi.ai/v1"],
     category: "third_party",
@@ -747,7 +751,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "rightcode",
       "https://www.rightapi.ai/codex/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     category: "third_party",
     isPartner: true,
@@ -763,7 +767,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "etok",
       "https://api.etok.ai/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://api.etok.ai/v1"],
     category: "third_party",
@@ -780,7 +784,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "cubence",
       "https://api.cubence.com/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: [
       "https://api.cubence.com/v1",
@@ -802,7 +806,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "crazyrouter",
       "https://cn.crazyrouter.com/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://cn.crazyrouter.com/v1"],
     isPartner: true,
@@ -818,7 +822,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "dmxapi",
       "https://www.dmxapi.cn/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://www.dmxapi.cn/v1"],
     isPartner: true, // 合作伙伴
@@ -834,7 +838,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "qiniu",
       "https://api.qnaigc.com/bypass/openai/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: [
       "https://api.qnaigc.com/bypass/openai/v1",
@@ -875,8 +879,8 @@ requires_openai_auth = true`,
     category: "third_party",
     auth: generateThirdPartyAuth(""),
     config: `model_provider = "custom"
-model = "gpt-5.5"
-review_model = "gpt-5.5"
+model = "gpt-5.6-sol"
+review_model = "gpt-5.6-sol"
 model_reasoning_effort = "high"
 disable_response_storage = true
 model_verbosity = "high"
@@ -901,7 +905,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "amux",
       "https://api.amux.ai/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: ["https://api.amux.ai/v1"],
     icon: "amux",
@@ -914,7 +918,7 @@ requires_openai_auth = true`,
     isOfficial: true,
     auth: generateThirdPartyAuth(""),
     config: `model_provider = "custom"
-model = "gpt-5.5"
+model = "gpt-5.6-sol"
 model_reasoning_effort = "high"
 disable_response_storage = true
 
@@ -1506,7 +1510,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "aihubmix",
       "https://aihubmix.com/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     endpointCandidates: [
       "https://aihubmix.com/v1",
@@ -1523,7 +1527,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "cherryin",
       "https://open.cherryin.net/v1",
-      "openai/gpt-5.5",
+      "openai/gpt-5.6-sol",
     ),
     endpointCandidates: ["https://open.cherryin.net/v1"],
     category: "aggregator",
@@ -1538,7 +1542,7 @@ requires_openai_auth = true`,
     config: generateThirdPartyConfig(
       "relaxycode",
       "https://www.relaxycode.com/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     icon: "relaxcode",
   },
@@ -1550,7 +1554,7 @@ requires_openai_auth = true`,
       OPENAI_API_KEY: "",
     },
     config: `model_provider = "custom"
-model = "gpt-5.5"
+model = "gpt-5.6-sol"
 model_reasoning_effort = "high"
 disable_response_storage = true
 personality = "pragmatic"
@@ -1575,7 +1579,7 @@ model_auto_compact_token_limit = 9000000`,
       OPENAI_API_KEY: "",
     },
     config: `model_provider = "custom"
-model = "gpt-5.5"
+model = "gpt-5.6-sol"
 model_reasoning_effort = "medium"
 disable_response_storage = true
 
@@ -1596,7 +1600,7 @@ base_url = "https://cc-api.pipellm.ai/v1"`,
     config: generateThirdPartyConfig(
       "openrouter",
       "https://openrouter.ai/api/v1",
-      "gpt-5.5",
+      "gpt-5.6-sol",
     ),
     category: "aggregator",
     icon: "openrouter",