Merge pull request #305 from shivasurya/shiva/model-updates

feat: add GPT-5 model family and update model context limits with latest specs

Author: shivasurya

extension/secureflow/package.json

@@ -101,40 +101,52 @@
           "type": "string",
           "default": "claude-sonnet-4-5-20250929",
           "enum": [
+            "gpt-5-pro",
+            "gpt-5",
+            "gpt-5-mini",
+            "gpt-5-nano",
+            "o3",
+            "o3-pro",
+            "o3-mini",
+            "o4-mini",
+            "gpt-4.1",
+            "gpt-4.1-mini",
             "gpt-4o",
             "gpt-4o-mini",
-            "o1-mini",
             "o1",
-            "gpt-4.1-2025-04-14",
-            "o3-mini-2025-01-31",
             "gemini-2.5-pro",
             "gemini-2.5-flash",
+            "claude-sonnet-4-5-20250929",
             "claude-opus-4-1-20250805",
             "claude-opus-4-20250514",
-            "claude-sonnet-4-5-20250929",
             "claude-sonnet-4-20250514",
             "claude-3-7-sonnet-20250219",
-            "claude-3-5-sonnet-20241022",
             "claude-3-5-haiku-20241022",
             "grok-4-fast-reasoning"
           ],
           "enumDescriptions": [
-            "OpenAI GPT-4 O",
-            "OpenAI GPT-4 O Mini ",
-            "OpenAI O1 Mini Model",
-            "OpenAI O1 Model",
-            "OpenAI GPT-4.1 (2025 Version)",
-            "OpenAI O3 Mini (2025 Version)",
-            "Google Gemini 2.5 Pro",
-            "Google Gemini 2.5 Flash",
-            "Anthropic Claude 4.1 Opus (2025 Version)",
-            "Anthropic Claude 4 Opus (2025 Version)",
-            "Anthropic Claude 4.5 Sonnet (2025 Version) - RECOMMENDED",
-            "Anthropic Claude 4 Sonnet (2025 Version)",
-            "Anthropic Claude 3.7 Sonnet (2025 Version)",
-            "Anthropic Claude 3.5 Sonnet (2024 Version) - DEPRECATED, use 4.5 instead",
-            "Anthropic Claude 3.5 Haiku (2024 Version)",
-            "xAI Grok 4 Fast Reasoning (2025 Version)"
+            "OpenAI GPT-5 Pro (2025) - Extended reasoning for most complex tasks",
+            "OpenAI GPT-5 (2025) - Most advanced model for coding and agentic tasks",
+            "OpenAI GPT-5 Mini (2025) - Faster, cost-efficient version",
+            "OpenAI GPT-5 Nano (2025) - Fastest, most cost-efficient version",
+            "OpenAI O3 (2025) - Most powerful reasoning model",
+            "OpenAI O3 Pro (2025) - O3 with extended thinking",
+            "OpenAI O3 Mini (2025) - Cost-efficient reasoning model",
+            "OpenAI O4 Mini (2025) - Fast, cost-efficient reasoning model",
+            "OpenAI GPT-4.1 (2025) - Smartest non-reasoning model, 1M context",
+            "OpenAI GPT-4.1 Mini (2025) - Fast, capable, efficient small model",
+            "OpenAI GPT-4o (2024) - Fast, intelligent, flexible GPT model",
+            "OpenAI GPT-4o Mini (2024) - Fast, affordable small model",
+            "OpenAI O1 (2024) - Previous full o-series reasoning model",
+            "Google Gemini 2.5 Pro - State-of-the-art thinking model",
+            "Google Gemini 2.5 Flash - Best price-performance with thinking",
+            "Anthropic Claude 4.5 Sonnet (2025) - RECOMMENDED for complex agents",
+            "Anthropic Claude 4.1 Opus (2025) - Exceptional for specialized tasks",
+            "Anthropic Claude 4 Opus (2025) - Previous flagship model",
+            "Anthropic Claude 4 Sonnet (2025) - High-performance model",
+            "Anthropic Claude 3.7 Sonnet (2025) - With toggleable extended thinking",
+            "Anthropic Claude 3.5 Haiku (2024) - Fastest model",
+            "xAI Grok 4 Fast Reasoning (2025) - Fast reasoning with 2M context"
           ],
           "description": "Select the AI Model to use for security analysis"
         },