The Future of AI
Is Routed.
Glassbridge routes your message to the best model — GPT-4o, Claude, Gemini, Grok, Mistral, or DeepSeek — delivering the best possible result, every time, at the lowest cost.
Live routing
Request distribution
Avg latency
142ms
-38% vs single modelCost saved
$14,287
this month
Routing engine
How it works
Three steps to
smarter intelligence.
You write the prompt. We handle model selection, routing, failover, and cost — automatically.
Send any prompt
Use our unified API or SDK to send any request — code, writing, questions, translations, analysis. One endpoint handles everything.
Router picks the best model
In milliseconds, our engine analyzes intent, complexity, and cost to select the optimal model from GPT-4o, Claude, Gemini, Grok, Mistral, or DeepSeek.
Best answer delivered
The winning model streams back the highest-quality response — validated, logged, and billed at the lowest possible cost.
Router supports 6 frontier models
GPT-4o · Claude · Gemini · Grok · Mistral · DeepSeek — all accessible through one API key.
Features
Built for the new
AI era.
A full suite of intelligent infrastructure to scale AI with precision, speed, and confidence.
Smart AI Routing
Our engine analyzes every prompt and routes to the optimal model with sub-millisecond decisions.
Multi-Model Intelligence
GPT, Claude, Gemini, Llama, Mistral — use the best of every model from one single endpoint.
Cost Optimization
Cut AI spend by up to 68% by automatically balancing quality against token economics.
Lightning Fast
Global edge deployment and speculative routing keep p95 latency under 200ms.
Developer API
Drop-in replacement for OpenAI SDK. Ship multi-model in minutes, not weeks.
Enterprise Security
SOC 2 Type II, HIPAA, GDPR. Zero data retention and customer-managed encryption keys.
Live demo
Watch the routing
happen in real time.
Type a prompt. Glassbridge scores intent across GPT-4o, Claude, Gemini, Grok, Mistral, and DeepSeek — then streams the best model's answer back live.
Live confidence scores across all 6 models. Updates as you type.
Why Glassbridge
Why not just call
the model directly?
You could wire up each model API yourself. Teams do it. But then they spend the next six months maintaining it — and they still don't get automatic routing, failover, or cost optimization.
One API, every model.
With Glassbridge, you don't pick a model — you describe your goal. Our router picks GPT-4o, Claude, Gemini, Grok, Mistral, or DeepSeek based on intent, quality signals, and cost in real time.
Without Glassbridge: Single-provider APIs lock you into one model. Switching requires rewriting your integration.
Up to 68% cheaper, no compromise.
Glassbridge routes simple tasks to fast, cheap models (Gemini Flash, DeepSeek) and complex tasks to premium models. You get the best result at the lowest possible cost, automatically.
Without Glassbridge: Using GPT-4o for everything? You're overpaying by 3–5x on tasks where a cheaper model performs identically.
Automatic failover — zero downtime.
When a model hits rate limits, degrades, or goes down, Glassbridge instantly re-routes to the next best option. Your users never see an error.
Without Glassbridge: With direct model APIs, a provider outage means your product breaks. You have to build fallback logic yourself.
No more model chasing.
New model drops every month. With Glassbridge, we evaluate and integrate them for you. When DeepSeek V4 or GPT-5 ships, your code doesn't change — the router just gets smarter.
Without Glassbridge: Rolling your own multi-model stack means constant re-evaluation, re-testing, and re-shipping every time a better model comes out.
Full observability, built in.
Every routing decision is logged — which model was chosen, why, latency, tokens, and cost. See exactly what your AI stack is doing in real time.
Without Glassbridge: Calling models directly? You have no visibility into aggregate quality, cost breakdown, or routing decisions.
Enterprise-grade from day one.
SOC 2 Type II, HIPAA, GDPR, zero data retention, and customer-managed encryption keys — built in, not bolted on. Ship compliant AI without a dedicated infra team.
Without Glassbridge: Building enterprise security yourself takes 6–12 months and a dedicated team. Most startups skip it until it costs them a deal.
How we stack up
vs. calling model APIs directly or building your own router
DIY = building your own multi-model routing layer from scratch
Pricing
Built for every scale.
Priced to match.
One routing layer. Every frontier model. Automatic cost and latency optimization.
Free
For exploration and testing
- 25,000 routed requests / month
- Access to 3 models
- Basic routing
- Community support
- 1 project
Starter
For indie developers and lightweight AI apps
- 250,000 routed requests / month
- Access to major models
- Smart AI routing
- API access
- Basic analytics
- Email support
Pro
For startups and teams building production AI
- 1M routed requests / month
- All frontier models
- Advanced routing optimization
- Priority routing lane
- Advanced analytics dashboards
- Team collaboration
- Prompt observability
- Webhooks & integrations
Scale
For scaling AI products and growing infrastructure
- 10M routed requests / month
- Advanced routing policies
- Budget controls
- Model fallback systems
- Usage insights
- Team workspaces
- Rate limit controls
- Dedicated support
Start building with
Glassbridge AI.
Join thousands of teams using the bridge between intelligence. Ship better AI, faster — and save a fortune.
Free tier forever · Cancel anytime