fim@gate:~$
Every AI model. One API.
Drop-in replacement for the OpenAI, Claude and Gemini APIs. Change one line — your base_url — for lower cost, one key, enterprise-grade reliability.
fim@gate:~$ fim providers ls
fim@gate:~$ fim --help
Built for production traffic
usage
curl https://api.gate.fim.ai/v1/chat/completions \
-H "Authorization: Bearer $FIM_GATE_KEY" \
-d '{"model": "claude-sonnet-4-6", "messages": [...]}'options
--compatFully compatible
Your existing SDKs, frameworks and AI tools work unchanged. Point them at our endpoint and ship.
--edgeFast worldwide
Global edge routing keeps responses quick and stable, wherever your users are.
--costLower cost
Below official list prices. Dedicated pricing for enterprise volume.
--privacyPrivate by design
Traffic is forwarded, never stored. Encrypted end to end.
--paygPay as you go
No subscriptions. Top up when you need to, watch usage in real time.
--supportReal humans on support
The FIM Labs team answers before and after you buy. Write to us any time.
Contact support →fim@gate:~$ cat routes.map
100+ models behind a single endpoint
GPT, Claude, Gemini, DeepSeek, LLaMA and more. Text, image, audio and video. We integrate every provider so your codebase only ever talks to one.
fim@gate:~$ fim models ls
Current production models
Continuously updated as providers ship. The full list lives in the console.
fim@gate:~$ fim logs --last 1
Every call leaves a receipt
Token-level metering. One row tells you which model handled the call, what it cost and how fast it returned — engineering and finance read the same data.
{
"model": "claude-sonnet-4-6",
"prompt_tokens": 1742,
"completion_tokens": 486,
"cost_usd": 0.012534,
"latency_ms": 1280,
"status": 200
}Real-time. Per-request cost is visible the moment the call returns. No month-end surprises.
Token-based. Official provider pricing with our discount applied, accounted per call.
Exportable. Usage detail exports any time — attribute every dollar by model and by day.
No hidden fees. No subscription, no minimum, credit never expires.
fim@gate:~$ fim init
Connect in three moves
Sign up
Create an account and generate your key in the console.
Top up
Add credit. Balance and per-request cost stay visible.
Connect
Swap the base URL in your app. Existing code keeps working — first request live in under five minutes.
done. gate ready.
fim@gate:~$ fim faq
Frequently asked questions
Replace the API endpoint and key in your application with ours. Your existing OpenAI, Claude or Gemini SDK code works without changes.
Yes. All traffic is forwarded only and never stored. We use end-to-end encryption and follow industry-standard security practices.
FIM Gate retries automatically and shifts traffic to healthy upstreams the moment a provider degrades, so a single provider issue never reaches your users.
Token-based, following each provider's official pricing with our discount applied. Usage and costs are visible in real time in the console.
Yes. FIM Labs Pte. Ltd. (Singapore) issues invoices for top-ups. Write to support for details.
fim@gate:~$ mail hi@fim.ai
Something else?
Write to the team. We usually reply within a few hours.
fim@gate:~$ # Change one base_url, ship in under five minutes.