One Cloud
for all your LLMs
Better prices, better uptime, no subscription. One OpenAI-compatible API to 300+ models, routed to the fastest, cheapest, or most accurate.
$5 free credits · no card · works with the OpenAI SDK
Routing, extended
Every request, routed with intent.
OpenRouter's one-endpoint promise, extended with the primitives agentic developers actually reach for.
auto:*
Smart routing
auto:quality, auto:cost, auto:speed, auto:reasoning — a contextual bandit picks the upstream that wins on the axis you care about, per request.
cache-hit routing
Semantic caching
Near-duplicate prompts get served from a shared cache instead of a model. Same answer, ~zero cost, sub-100ms TTFT.
thinking, unified
Reasoning trace
One field for step-by-step traces across o-series, Claude thinking, DeepSeek-R, and Qwen — no vendor-specific shim.
grounded
Web-grounded answers
Pass tools: ['web_search'] and the router picks the cheapest search-capable model. Citations returned in a standard shape.
one connector
MCP endpoint
Add mcp.llmcloud.ai to Claude Code, Cursor, or Windsurf and every model becomes a tool call — routed by the same policies.
multimodal in
Vision, audio, PDF
Send images, audio, and documents to any capable model through the same auto: policy. Router filters on modality automatically.
Platform
The gateway, operated.
Everything llmgateway.io ships plus the routing, caching and MCP layer agentic teams actually need.
one endpoint
Unified API
Drop-in OpenAI-compatible base URL. Every model, every provider, one key.
94% → 99.9999%
Failover & reliability
Mid-stream failover across providers. Six-nines availability without lifting a finger.
keys · budgets · rbac
Governance built-in
Virtual keys with budgets, rate limits, region pinning. SSO, audit logs, SOC 2.
Migrate
From OpenRouter in two lines.
Same OpenAI-compatible protocol. Same provider/model IDs. Keep every tool call, streaming behavior and JSON-mode contract — gain routing policies, caching, guardrails and per-key IAM.
const client = new OpenAI({
- baseURL: "https://openrouter.ai/api/v1",
- apiKey: process.env.OPENROUTER_API_KEY,
+ baseURL: "https://api.llmcloud.ai/v1",
+ apiKey: process.env.LLMCLOUD_API_KEY,
});Trending
Top models this week
Get started
Live in three steps
Sign up
Create an account with Google, GitHub, or email. Spin up an org for your team any time.
Add credits
$5 in free credits on signup. Top up per-token — no subscription, no minimums, one invoice for every model.
Get your API key
Drop the key into the OpenAI SDK, point base_url at api.llmcloud.ai, and start streaming.
From the blog
Recent writing
Smart routing, explained: how auto:cost, auto:quality and auto:speed pick a model
A look under the hood of the llmcloud.ai router — feature extraction, live health scoring, and the bandit that decides which upstream wins each request.
Model ensembles: 12–18% accuracy gains by blending multiple LLMs
We ran a 40K-prompt eval across arithmetic, code, and long-form QA. Ensembling three mid-tier models beat GPT-4-class single-model calls at 30% lower cost.
What actually happens when OpenAI goes down
A post-mortem-style walkthrough of the June 2026 OpenAI incident from a gateway's perspective. How auto-failover kept 99.98% of routed traffic healthy.
Start shipping in 60 seconds.
Swap one URL and get every frontier and open model, priced by the token.