Multi-Model Access · Unified API · Claude · GPT · Codex

TensorRelay

TensorRelay is an AI model gateway for developers and teams. Access GPT-5.5, GPT-5.4, Claude, Codex & more through a single OpenAI-compatible API — no code changes needed.

Relay · Direct Connection · Best Pricing · Enterprise Stability

Just change one line: base_url = "https://tensorrelay.io"
Get Started →
Claude / GPT Access OpenAI-Compatible API Team Collaboration
Capabilities

Multi-Platform Access · Unified API · Rapid Deployment

TENSORRELAY.IO

Access

Multi-Model Access

Currently supports Claude and GPT. Built for GPT and Codex use cases with unified management.

API

Standardized Interface

OpenAI-compatible API format. Drop-in replacement for existing projects, scripts, and automation workflows.

Supported Ecosystem

Ready

GPT-5.5 GPT-5.4 Codex Claude
GPT
Latest Models
99.9%
Uptime
$1 = $1
Fair Exchange
≈1s
First Token
Why TensorRelay

The AI Gateway Built for Developers & Teams

A single entry point, standard interface, transparent billing, and multi-channel aggregation — making migration and long-term use effortless.

🔗

Multi-Channel

Unify management across platforms and account pools with flexible grouping, multipliers, and policies.

💰

$1 = $1

Clear top-up multipliers and transparent billing. Keep your team budget under control.

🚀

Zero-Code Migration

OpenAI-compatible API. Just swap your base URL and you're done.

👥

Built for Teams

API keys, subscription groups, concurrency control, and complete usage logs.

Models

Supported Models

● Ready · 5.5

GPT-5.5

Flagship model for complex reasoning, Codex, and coding tasks

● Ready · 5.4

GPT-5.4

Stable general-purpose model for daily conversations, automation, and tool calls

● Ready · CX

Codex

Low-cost entry point for code generation, review, and engineering automation

● Ready · CL

Claude

Supplementary access for long-context, document understanding, and complex analysis

Gemini — Coming Soon Grok — Coming Soon DeepSeek — Coming Soon Qwen — Coming Soon Kimi — Coming Soon
Pricing

Lower Than Official. Better Than Competitors.

Model
Official Price (In / Out)
You Save
GPT-5.5 / Codex Hot
$5.00 / $30.00
Discounted Trial
GPT-5.4
$2.50 / $15.00
Discounted Trial
GPT-5.4 Mini
$0.75 / $4.50
Discounted Trial
Quick Start

3 Steps to Get Started — 2 Minutes to Migrate

1

Sign Up

Free registration with trial credits included

2

Get Your API Key

Generate instantly with multi-key management

3

Replace Base URL

The only line of code you need to change

~/.codex/auth.json
// Codex authentication config
{
  "OPENAI_API_KEY": "sk-your-api-key"
}
~/.codex/config.toml
model = "gpt-5.5"
model_provider = "tensorrelay"

[model_providers.tensorrelay]
name = "TensorRelay"
base_url = "https://tensorrelay.io"
wire_api = "responses"
requires_openai_auth = true
Exclusive Deal

Codex Low-Cost Zone

OpenAI Codex at the lowest price on the market. Perfect for code generation, code review, technical documentation, and automated development workflows.

98% OFF Official Price
View Codex Pricing →
🔒

Data Security

Encrypted key storage with clear, controllable access policies.

📊

SLA Stability

Multi-channel load balancing and health checks for maximum uptime.

🤝

Technical Support

Clear paths for migration, configuration, and model onboarding.

🔎

Transparent Billing

Usage records, costs, and multipliers are fully traceable.

FAQ

Frequently Asked Questions

Do I need to change a lot of code to migrate? +
No. Most OpenAI-compatible SDKs only require changing the base_url and api_key.
Do you support team and multi-key management? +
Yes. You can manage different access levels by user, group, subscription, and API key.
How do I track my costs? +
The dashboard records request volume, token usage, cost, model, and endpoint details.
Can I use multiple model platforms at once? +
Currently we support Claude and GPT access. Other platforms will be rolled out progressively.
Do the models support streaming responses? +
Yes. All models support SSE streaming responses, fully compatible with OpenAI's stream format.
Is there documentation available? +
If the admin has configured a documentation link, it will appear in the top navigation bar.

Ready to Get Started?

Sign up for free and start calling world-class AI models in 2 minutes.

Get Started →