Chat API

Chat Completions

OpenAI-compatible chat endpoint with automatic memory injection. Drop-in replacement that gives your AI persistent memory.

How It Works

When you send a chat request, Hebbrix automatically searches for relevant memories and injects them into the system prompt. Your AI gets context from past conversations without any extra code.

Receive Message

User sends a message to your AI

Search Memories

Hebbrix finds relevant context

Respond with Context

AI responds with full memory context

Endpoint

Code Examples

Drop-in Replacement for OpenAI

Python (OpenAI SDK)

from openai import OpenAI

# Just change the base URL and API key
client = OpenAI(
    api_key="mem_sk_your_hebbrix_key",
    base_url="https://api.hebbrix.com/v1"
)

# Use exactly like OpenAI
response = client.chat.completions.create(
    model="gpt-4",
    messages=[
        {"role": "system", "content": "You are a helpful assistant."},
        {"role": "user", "content": "What did we discuss last time?"}
    ]
)

print(response.choices[0].message.content)
# The response will include context from previous conversations!

With Hebbrix SDK

Python (Hebbrix SDK)

from hebbrix import Hebbrix

client = Hebbrix()

# Chat with memory features
response = client.chat.completions.create(
    model="gpt-4",
    messages=[
        {"role": "user", "content": "Remember that my favorite color is blue"},
    ],
    session_id="user_123_session",
    features={
        "memory": True,
        "user_profile": True,
        "learning": True  # Auto-extract and store new facts
    }
)

# Later conversation
response = client.chat.completions.create(
    model="gpt-4",
    messages=[
        {"role": "user", "content": "What's my favorite color?"},
    ],
    session_id="user_123_session"
)
# Response: "Your favorite color is blue!"

Streaming Response

Python (Streaming)

# Enable streaming for real-time responses
stream = client.chat.completions.create(
    model="gpt-4",
    messages=[{"role": "user", "content": "Tell me a story"}],
    stream=True
)

for chunk in stream:
    if chunk.choices[0].delta.content:
        print(chunk.choices[0].delta.content, end="")

cURL Example

POST/v1/chat/completions

curl -X POST "https://api.hebbrix.com/v1/chat/completions" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "gpt-4",
  "messages": [
    {
      "role": "user",
      "content": "What are my preferences?"
    }
  ],
  "features": {
    "memory": true
  }
}'

Memory Context in Response

Each response includes a memory_context object showing which memories were used:

Response memory_context

{
  "memory_context": {
    "memories_used": 5,
    "profile_injected": true,
    "relevance_score": 0.89,
    "processing_time_ms": 45,
    "memories": [
      {
        "id": "mem_abc123",
        "content": "User prefers dark mode",
        "score": 0.95
      }
    ]
  }
}