Add GreenPT models (greenpt/green-r, greenpt/green-l) via provider/model naming convention

config.yaml

@@ -45,6 +45,29 @@ model_list:
       output_cost_per_token: 0.00000125
       cache_read_input_token_cost: 0.00000010
 
+  # --- GreenPT (renewable energy) ---
+  # OpenAI-compatible, EU-hosted on 100% renewable energy. No TEE proxy needed —
+  # LiteLLM talks to GreenPT directly. Pricing from GreenPT /v1/pricing endpoint.
+  #   green-r: $0.35 in / $0.95 out per 1M (128k ctx)
+  #   green-l: $0.25 in / $0.80 out per 1M (128k ctx)
+  - model_name: greenpt/green-r
+    litellm_params:
+      model: openai/green-r
+      api_base: https://api.greenpt.ai/v1
+      api_key: os.environ/GREENPT_API_KEY
+    model_info:
+      input_cost_per_token: 0.00000035
+      output_cost_per_token: 0.00000095
+
+  - model_name: greenpt/green-l
+    litellm_params:
+      model: openai/green-l
+      api_base: https://api.greenpt.ai/v1
+      api_key: os.environ/GREENPT_API_KEY
+    model_info:
+      input_cost_per_token: 0.00000025
+      output_cost_per_token: 0.00000080
+
 # Fallback: if DeepSeek is down, use GPT-OSS
 # NOTE: DeepSeek V4.1 Flash is a reasoning model — generations routinely run
 # longer than 30s. A 30s timeout caused LiteLLM to abandon in-flight DeepSeek