import os
import anthropic
import sys
# Load env vars if needed (simple check)
key = os.getenv("ANTHROPIC_API_KEY")
if not key:
# Try to read from .env if it exists in current dir
try:
from dotenv import load_dotenv
load_dotenv()
key = os.getenv("ANTHROPIC_API_KEY")
except ImportError:
pass
if not key:
print("ERROR: ANTHROPIC_API_KEY not found in environment")
sys.exit(1)
client = anthropic.Anthropic(api_key=key)
models_to_test = [
"claude-3-5-sonnet-20240620", # Known stable
"claude-sonnet-4-20250514", # User requested
"claude-3-5-sonnet-20241022" # The one that failed earlier
]
for model in models_to_test:
print(f"\n--- Testing model: {model} ---")
try:
resp = client.messages.create(
model=model,
max_tokens=10,
messages=[{"role":"user","content":"hi"}]
)
print("SUCCESS")
print(resp.content[0].text)
except anthropic.NotFoundError as e:
print(f"FAILED (404 Not Found): {e.message}")
print("This usually means the model name is invalid or your API Key does not have access to it.")
except map as e:
print(f"FAILED (Authentication Error): {e}")
except Exception as e:
print(f"FAILED ({type(e).__name__}): {e}")
