Add Regolo provider: apertus-70b, qwen3.5-122b (thinking off), qwen-image + Apertus fallback chain

config.yaml

@@ -130,6 +130,44 @@ model_list:
       input_cost_per_token: 0.00000082
       output_cost_per_token: 0.00000292
 
+  # --- Regolo (EU, zero data retention, 100% renewables) ---
+  # Seeweb S.r.l. (Italy). Added 2026-10-16 following member suggestion (#22).
+  # apertus-70b: same open-weights model as PublicAI's apertus-v1.5-70b, ~45% cheaper
+  #   input. Wired as fallback pair with PublicAI (see router_settings.fallbacks).
+  # qwen3.5-122b: large vision+reasoning MoE (262K ctx). REQUIRES
+  #   chat_template_kwargs: {enable_thinking: false} — otherwise the reasoning
+  #   phase consumes the entire token budget and content comes back empty.
+  # Qwen-Image: image generation via /v1/images/generations, billed per pixel.
+  - model_name: regolo/apertus-70b
+    litellm_params:
+      model: openai/apertus-70b
+      api_base: https://api.regolo.ai/v1
+      api_key: os.environ/REGOLO_API_KEY
+    model_info:
+      mode: chat
+      input_cost_per_token: 4.6e-7
+      output_cost_per_token: 2.44e-6
+
+  - model_name: regolo/qwen3.5-122b
+    litellm_params:
+      model: openai/qwen3.5-122b
+      api_base: https://api.regolo.ai/v1
+      api_key: os.environ/REGOLO_API_KEY
+      chat_template_kwargs: {"enable_thinking": false}
+    model_info:
+      mode: chat
+      input_cost_per_token: 1.16e-6
+      output_cost_per_token: 4.87e-6
+
+  - model_name: regolo/qwen-image
+    litellm_params:
+      model: openai/Qwen-Image
+      api_base: https://api.regolo.ai/v1
+      api_key: os.environ/REGOLO_API_KEY
+    model_info:
+      mode: image_generation
+      input_cost_per_pixel: 1.5e-8
+
   # --- Audio models (Tinfoil, in-TEE) ---
   # Used for chat dictation (STT) and voice mode (TTS). These are NOT chat
   # models: the member portal's /v1/models filters them out of the chat model
@@ -193,6 +231,10 @@ router_settings:
         - tinfoil/deepseek-v4-1-flash
     - tinfoil/deepseek-v4-1-flash:
         - tinfoil/gpt-oss-120b
+    - publicai/apertus-v1.5-70b:
+        - regolo/apertus-70b
+    - regolo/apertus-70b:
+        - publicai/apertus-v1.5-70b
 
 general_settings:
   master_key: os.environ/LITELLM_MASTER_KEY