NexoRouter
The AI API workspace for solo builders
Launch faster with one OpenAI-compatible gateway for model access, API keys, prepaid billing, usage logs, and spend controls. Built for builders who need production-ready infrastructure without a platform team.
Balance
$84.20
Requests today
12,418
API key
nexo_key_9Xq2...builder
| deepseek-v4-flash | $0.0018 | 200 OK |
| Qwen/Qwen3-235B-A22B-Thinking-2507 | $0.0124 | 200 OK |
| gpt-5.2 | $0.0081 | 200 OK |
Everything a solo builder needs to run AI features
NexoRouter gives your product the controls usually reserved for a larger engineering team: keys, usage, billing, logs, and model choice in one compact workspace.
Ship with one API key
Create a key, point your SDK to NexoRouter, and start testing models without rebuilding your backend.
Switch models without rewrites
Keep one OpenAI-compatible interface while choosing the right model for each feature, price point, or latency target.
Control cost before it grows
Use prepaid balance, key scopes, and spend limits so a prototype can become a product without surprise bills.
Debug requests from one dashboard
See recent calls, model usage, token counts, latency, and errors from the same workspace you use to manage keys.
Keep your product API-ready
Use production-style API keys, logs, billing, and model selection from day one, even if the company is just you.
A developer-ready API from day one
Keep your product code simple. Use the OpenAI SDK you already know, change the base URL, and manage model usage from NexoRouter.
from openai import OpenAI
import os
client = OpenAI(
api_key=os.environ["NEXOROUTER_API_KEY"],
base_url="https://api.nexorouter.com/v1",
)
response = client.chat.completions.create(
model="deepseek-v4-flash",
messages=[
{"role": "user", "content": "Draft a launch plan."}
],
)Models ready for your next product
Start with a proven model, then switch as your product, latency, and cost targets change.
GPT-5.5
OpenAI
$2.5 / 1M tokens input
Claude Opus 4 8
Anthropic
$5 / 1M tokens input
Gemini 3.1 Pro Preview
$2 / 1M tokens input
DeepSeek V4 Pro
DeepSeek
$0.42 / 1M tokens input
Qwen3-Max
Alibaba Cloud
$0.35 / 1M tokens input
GLM 5.1
Zhipu AI
$0.84 / 1M tokens input