fix(provider): update adaptive efforts, gateway support, and test corrections

Extract inline Opus 4.7 adaptive effort logic into anthropicAdaptiveEfforts
helper, extend smallOptions to recognize Kilo Gateway alongside OpenRouter,
fix LSP test file path from lsp/index.ts to lsp/lsp.ts, and update xhigh
variant assertion to include display: "summarized".

packages/opencode/src/provider/transform.ts

@@ -424,12 +424,7 @@ export function variants(model: Provider.Model): Record<string, Record<string, a
   if (!model.capabilities.reasoning) return {}
 
   const id = model.id.toLowerCase()
-  // kilocode_change start: add opus-4.7 (with xhigh effort)
-  const isOpus47 = ["opus-4-7", "opus-4.7"].some((v) => model.api.id.includes(v))
-  const isAnthropicAdaptive =
-    isOpus47 || ["opus-4-6", "opus-4.6", "sonnet-4-6", "sonnet-4.6"].some((v) => model.api.id.includes(v))
-  const adaptiveEfforts = isOpus47 ? ["low", "medium", "high", "xhigh", "max"] : ["low", "medium", "high", "max"]
-  // kilocode_change end
+  const adaptiveEfforts = anthropicAdaptiveEfforts(model.api.id)
 
   if (
     id.includes("deepseek") ||
@@ -988,7 +983,8 @@ export function smallOptions(model: Provider.Model) {
     }
     return { thinkingConfig: { thinkingBudget: 0 } }
   }
-  if (model.providerID === "openrouter") {
+  // kilocode_change - add Kilo Gateway support
+  if (model.providerID === "openrouter" || model.api.npm === "@kilocode/kilo-gateway") {
     if (model.api.id.includes("google")) {
       return { reasoning: { enabled: false } }
     }