Unified Chat API

curl -X POST https://api.kaikostudios.xyz/v2/chat/completions \
  -H "x-api-key: $KAIKO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4",
    "emotion_model": "emotion-v2",
    "context_id": "chat-123",
    "messages": [
      {"role": "system", "content": "You are a helpful and empathetic assistant."},
      {"role": "user", "content": "I am nervous about my interview tomorrow."}
    ],
    "model_params": {
      "temperature": 0.7,
      "max_tokens": 500
    },
    "stream": false
  }'

{
  "id": "chatcmpl-abc123def456",
  "object": "chat.completion",
  "created": 1757595153,
  "model": "gpt-4",
  "emotion_model": "emotion-v2",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "It's completely natural to feel nervous before an interview. Let me share some tips to help you feel more prepared..."
      },
      "finish_reason": "stop"
    }
  ],
  "emotions": {
    "user": {
      "category": "fear",
      "text": "I am nervous about my interview tomorrow.",
      "intensity": 0.72,
      "intensityLevel": "moderate",
      "valence": -0.45,
      "arousal": 0.65,
      "complexity": "simple",
      "wonderIndex": 0.20,
      "discoveryLevel": "normal",
      "raw": {
        "fear": 0.72,
        "sadness": 0.15,
        "joy": 0.05,
        "anger": 0.03,
        "love": 0.02,
        "surprise": 0.03
      }
    },
    "assistant": {
      "category": "love",
      "intensity": 0.68,
      "valence": 0.72,
      "arousal": 0.45,
      "raw": {
        "love": 0.68,
        "joy": 0.45,
        "fear": 0.02,
        "sadness": 0.01,
        "anger": 0.01,
        "surprise": 0.03
      }
    }
  },
  "conversationMode": {
    "mode": "emotional_support",
    "confidence": 0.88,
    "responseStrategy": {
      "tone": "empathetic",
      "approach": "validation_first"
    }
  },
  "usage": {
    "prompt_tokens": 85,
    "completion_tokens": 120,
    "analyse_tokens": 25
  }
}