Route your requests to GPT-4o, Claude, Gemini, Llama and more through a single OpenAI-compatible API. Up to 15% cheaper than going direct.
No credit card required · Free tier forever · 500K tokens/month
from openai import OpenAI
client = OpenAI(
base_url="https://modelmesh.mysterio.dev/api/v1",
api_key="mm-your-api-key",
)
response = client.chat.completions.create(
model="claude-sonnet-4-6", # or gpt-4o, gemini-2.5-pro...
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)Built for developers who want simplicity without sacrificing power.
Sub-100ms routing to the nearest available model with automatic fallback and load balancing.
Access GPT-4o, Claude 4, Gemini 2.5, Mistral, Llama, DeepSeek, Grok and more via one API.
Drop-in replacement for OpenAI's API. Change one line of code to switch your entire app.
Your requests are never logged beyond usage metrics. Your data stays private.
Real-time dashboards showing costs, latency, and token usage per model.
Up to 15% cheaper than going directly to providers. Transparent per-token pricing.
All at prices below the providers direct rates.
| Model | Provider | Input /M | Output /M | Tag |
|---|---|---|---|---|
| GPT-4o | OpenAI | $4.50 | $13.50 | Vision |
| Claude Sonnet 4.6 | Anthropic | $2.70 | $13.50 | Popular |
| Gemini 2.5 Pro | $2.25 | $8.55 | 1M ctx | |
| Llama 3.3 70B | Groq | $0.54 | $0.72 | Fast |
| DeepSeek V3 | DeepSeek | $0.24 | $1.08 | Cheap |
| Grok 3 | xAI | $2.70 | $13.50 | New |
Subscription plans include a set monthly allowance. Need more? Top up with pay-as-you-go credits anytime.
500K tokens/mo
5M tokens/mo
20M tokens/mo
100M tokens/mo
Need pay-as-you-go? Top up credits from $5 — no subscription required.
Join developers already using ModelMesh to power their AI applications.
Create free account