diff --git a/.opencode.json b/.opencode.json
new file mode 100644
index 0000000..7a9541e
--- /dev/null
+++ b/.opencode.json
@@ -0,0 +1 @@
+{ "$schema": "https://opencode.ai/config.json", "model": "ollama/qwen3.5-agent" }
diff --git a/scripts/setup-ollama-agents.ps1 b/scripts/setup-ollama-agents.ps1
new file mode 100644
index 0000000..67bf16d
--- /dev/null
+++ b/scripts/setup-ollama-agents.ps1
@@ -0,0 +1,37 @@
+
+# setup-ollama-agents.ps1
+
+param(
+    [int]$QwenCtx  = 32768,
+    [int]$GemmaCtx = 16384
+)
+
+function Create-OllamaModel {
+    param(
+        [string]$Base,
+        [string]$Name,
+        [int]$NumCtx,
+        [string]$ModelfilePath
+    )
+
+    Write-Host "=== Создаём $Name (num_ctx=$NumCtx) ===" -ForegroundColor Cyan
+
+    "FROM $Base`nPARAMETER num_ctx $NumCtx" | Out-File -Encoding utf8 $ModelfilePath
+
+    ollama create $Name -f $ModelfilePath
+
+    if ($LASTEXITCODE -eq 0) {
+        Write-Host "OK: $Name создан" -ForegroundColor Green
+    } else {
+        Write-Host "FAIL: $Name не создан" -ForegroundColor Red
+    }
+
+    Remove-Item $ModelfilePath -ErrorAction SilentlyContinue
+}
+
+Create-OllamaModel -Base "qwen3.5"  -Name "qwen3.5-agent"  -NumCtx $QwenCtx  -ModelfilePath "Modelfile.qwen"
+Create-OllamaModel -Base "gemma4"   -Name "gemma4-agent"   -NumCtx $GemmaCtx -ModelfilePath "Modelfile.gemma"
+
+Write-Host ""
+Write-Host "Проверка:" -ForegroundColor Yellow
+ollama list | Select-String "agent"
\ No newline at end of file