- API Key:
IFM-FKSKeh0mN28qkOp8 - Status: ❌ Invalid or Missing (401 Unauthorized)
- Endpoint: ✅ Correct (
https://kimi-k2.ai/api/v1/chat/completions) - Auth Method: ✅ Correct (
Authorization: BearerorX-API-Key)
Visit: https://kimi-k2.ai/dashboard (or your Kimi K2 account dashboard)
Check:
- Is your account active?
- Do you have API access enabled?
- Are there any credits/balance remaining?
- Is the API key
IFM-FKSKeh0mN28qkOp8listed in your dashboard?
The current key format is: IFM-FKSKeh0mN28qkOp8
Check:
- Does this match exactly what's shown in your dashboard?
- Are there any extra spaces or characters?
- Is the key copied completely (20 characters)?
If the key doesn't match or seems wrong:
- Go to your Kimi K2 dashboard
- Navigate to API Keys section
- Generate a new API key
- Copy it exactly (no extra spaces)
- Update
.envfile with new key
Verify:
- Does your account have access to K2-Think API?
- Is K2-Think a premium feature that requires subscription?
- Are there any account restrictions?
After updating the key in .env, run:
cd backend
python3 scripts/debug_k2think_auth.pyIf K2-Think API access is not available, we can:
- Use Dedalus Labs for reasoning (already working)
- Implement agents 3.0 and 4.0 using Dedalus Labs instead
- Add K2-Think later when API access is available
Test the API key directly:
curl https://kimi-k2.ai/api/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY_HERE" \
-H "Content-Type: application/json" \
-d '{"model": "kimi-k2-thinking", "messages": [{"role": "user", "content": "Hello"}]}'Replace YOUR_API_KEY_HERE with your actual API key.
Next Action: Check your Kimi K2 dashboard and verify the API key