chore: sync model pricing from OpenRouter API

providers/switchpoint.toml

@@ -0,0 +1,18 @@
+# switchpoint — auto-generated from OpenRouter API
+
+[provider]
+id = "switchpoint"
+display_name = "Switchpoint"
+api_key_env = "OPENROUTER_API_KEY"
+base_url = "https://openrouter.ai/api/v1"
+key_required = true
+
+[[models]]
+id = "router"
+display_name = "Switchpoint Router"
+tier = "smart"
+context_window = 131072
+max_output_tokens = 16384
+input_cost_per_m = 0.85
+output_cost_per_m = 3.4
+supports_streaming = true