chore: sync model pricing from OpenRouter API

providers/morph.toml

@@ -0,0 +1,28 @@
+# morph — auto-generated from OpenRouter API
+
+[provider]
+id = "morph"
+display_name = "Morph"
+api_key_env = "MORPH_API_KEY"
+base_url = "https://api.morphllm.com/v1"
+key_required = true
+
+[[models]]
+id = "morph-v3-fast"
+display_name = "Morph: Morph V3 Fast"
+tier = "smart"
+context_window = 81920
+max_output_tokens = 38000
+input_cost_per_m = 0.8
+output_cost_per_m = 1.2
+supports_streaming = true
+
+[[models]]
+id = "morph-v3-large"
+display_name = "Morph: Morph V3 Large"
+tier = "smart"
+context_window = 262144
+max_output_tokens = 131072
+input_cost_per_m = 0.9
+output_cost_per_m = 1.9
+supports_streaming = true