SPARC/SPARC/config.py
0xWheatyz af4114969a feat: migrate from Anthropic API to OpenRouter
Replace direct Anthropic API integration with OpenRouter to enable
more flexible LLM provider access while maintaining Claude 3.5 Sonnet.

Changes:
- Replace anthropic package with openai in requirements.txt
- Update config to use OPENROUTER_API_KEY instead of ANTHROPIC_API_KEY
- Migrate LLMAnalyzer from Anthropic client to OpenAI client with
  OpenRouter base URL (https://openrouter.ai/api/v1)
- Update model identifier to OpenRouter format: anthropic/claude-3.5-sonnet
- Convert API calls from messages.create() to chat.completions.create()
- Update response parsing to match OpenAI format
- Rename API key parameter in CompanyAnalyzer from anthropic_api_key
  to openrouter_api_key
- Update all tests to mock OpenAI client instead of Anthropic
- Fix client initialization to accept direct API key parameter

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2026-02-22 12:26:56 -05:00

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333 B
Python

"""Configuration and secrets management.
Loads environment variables from .env file for API keys and other secrets.
"""
from dotenv import load_dotenv
import os
load_dotenv()
# SerpAPI key for patent search
api_key = os.getenv("API_KEY")
# OpenRouter API key for LLM analysis
openrouter_api_key = os.getenv("OPENROUTER_API_KEY")