Better performance than any single LLM
Developers at 300+
companies trust Martian
Imagine 2 students take a test. Anna scores 70%, Mark scores 30%.
Individually, neither meets the 90% production threshold.
But if Anna got the first questions right and Mark hits the last ones...
Models will do better at different prompts because they are trained on different datasets.
Routing each question to the correct student would achieve 100% overall.
The key is to predict who handles which question best. And we do.
Even five students each scoring only 20% could together achieve more than 90%
if their correct answers don't overlap and you know which student handles which question best.
Now, if you think of each student as an LLM, and each question as a prompt...
You can see how Martian can achieve a radical increase in quality at a lower cost.
Rocket Performance
Ensure you are always using the best model without manual testing or complex comparisons. Outperform GPT-4o, Claude 4 Opus, and Gemini 2.5 Pro.
Install in seconds
The Martian API is dead simple to use. Import our package. Add your API key. Change one line of code where you're calling your LLM.
Reduce Your AI Costs
Save up to 99.7%. Don't waste money by paying senior models to do junior work. The model router sends your tasks to the right model.
Guaranteed Uptime
If a company experiences an outage or high latency period, automatically reroute to other providers so your customers never experience any issues.
*Calculated based on Open AI Outage Statistics published at https://status.openai.com/uptime
Access the newest AI
Automatically receive and integrate new AI models as they're released. No more manual tracking or update hassles.
Automatic Updates
Tell us your target metric (increase engagement, maximize conversions, maximize thumbs up feedback) and the router automatically update over time as it learns from your users' behavior to maximize your desired objective.
Pioneers in interpretability tools
Airlock®
Model Router
LLM Judge
Model Gateway
