The affordable AI Gatewayfor yourapps, agents, tools, stack
Access GLM, Kimi, MiniMax, and DeepSeek with one OpenAI-compatible key. Simply change your base URL, pay via QRIS or Crypto, and track usage on the dashboard.
from openai import OpenAIclient = OpenAI(base_url="https://api.cosmosin.io/v1",api_key="sk-cos...",)resp = client.chat.completions.create(model="deepseek-v4-flash",messages=[{"role": "user", "content": "Hello!"}],)print(resp.choices[0].message.content)
OpenAI
Anthropic
Google
DeepSeek
Qwen
Moonshot AI
Zhipu AI
MiniMax
NVIDIAGateway Statistics
Token usage and total requests at CosmosIn.
Top models last 24 hours
One Gateway for All Your AI Needs
Connect your code via standard SDKs, track per-request metrics live, and save on API costs.
Change one line, runs instantly
Compatible with OpenAI and Anthropic SDKs. Your existing code keeps working as is.
Track tokens, latency, and cost
See daily token-consumption charts and per-request cost breakdowns right from the dashboard.
50–99% cheaper than the official provider
Per-token pricing in Rupiah. We add no markup and invent no exchange rates. Compare with the official provider yourself.
Kimi K3 per 1M tokens
Three steps, five minutes.
From signup to your first request, with minimal setup.
Sign up & create an API key
Email or Google. Your key is active the moment you create it.
Top up
Automatic top-up via QRIS from Rp10,000. Balance lands the moment payment confirms.
Call a model
Swap the base URL in your favorite tool. Everything else stays the same.
Works with your favorite tools
Coding agents, AI IDEs, and OpenAI-compatible clients: all through one endpoint.
Per-token pricing, in Rupiah.
Top up from Rp10,000. Credits never expire. The price you see is the price you pay.
claude-haiku-4.5
Anthropic
claude-sonnet-4.5
Anthropic
deepseek-3.2
DeepSeek
deepseek-v4-flash
Alibaba Cloud
deepseek-v4-flash-0731
Alibaba Cloud
deepseek-v4-pro
Alibaba Cloud
gemini-3.1-pro
gemini-3.5-flash
gemini-3.6-flash
gemini-3.7-flash
glm-5
Zhipu AI
glm-5.2
Zhipu AI
Combined input + output price per 1M token.
Common questions
Still have questions? Our Telegram
One OpenAI & Anthropic compatible endpoint that routes your requests to dozens of AI models. You pay per token in Rupiah, and you don't need an international credit card.
If your tool can change its base URL, it's supported. Claude Code, Cursor, Codex, OpenCode, and others are covered. See the setup guides in the docs.
Via QRIS, e-wallets, or virtual accounts. Payments are confirmed automatically and your balance lands instantly. You never send a transfer receipt.
No. PAYG balance has no validity period. Your balance stays yours.
PAYG (Pay As You Go) means you pay per token from your balance. Top up from Rp10,000, balance never expires, usable for all models.
56+ models in the launch catalog, all under their real names. The full catalog is visible after sign-up.
The gateway retries another key first, then reroutes to a backup provider for the same model. You change nothing.