Question 1

What is Fusion Code AI?

Accepted Answer

Fusion Code AI is a developer-first, unified AI gateway and CLI. It provides drop-in OpenAI-compatible access to frontier intelligence—including DeepSeek-V4-Flash-0731, GLM 5.3 Flash, and MiniMax-M2.7—powered by sub-millisecond Cloudflare edge routing and automatic prompt caching.

Question 2

How much does DeepSeek-V4-Flash-0731 cost on Fusion?

Accepted Answer

DeepSeek-V4-Flash-0731 is priced at $0.010 per 1M input tokens, $0.018 per 1M output tokens, and only $0.0014 per 1M cached prompt tokens. This is over 90% cheaper than OpenAI GPT-4o Mini or Claude 3.5 Haiku.

Question 3

Are there any monthly subscriptions or recurring fees?

Accepted Answer

No. Fusion operates 100% on a Pay-As-You-Go prepaid credit balance. There are zero monthly commitments, no recurring subscription charges, and your credits never expire.

Question 4

Can I use Fusion with Cursor, Zed, Cline, or Aider?

Accepted Answer

Yes. Fusion is 100% OpenAI-compatible. In Cursor, Zed, Cline, Roo Code, or Aider, simply set your API Base URL to https://api.fusioncode.app/v1 and enter your Fusion API key. All frontier models and prompt caching work immediately with zero custom code.

Question 5

How do I achieve up to 95% cache hit rates?

Accepted Answer

Fusion's gateway engine incorporates prefix-stable context compaction. In interactive coding loops where project file trees and earlier conversation history repeat, the gateway aligns byte-identical prefixes so requests hit the edge KV cache, delivering near-instant responses and up to 90%+ cost savings.

Question 6

What payment methods are supported?

Accepted Answer

We support global and local payment methods: USDC and USDT cryptocurrency (via Suby on Base), international credit and debit cards (Visa, Mastercard), and Myanmar local payments (KBZPay, WaveMoney, and AYA Pay).

GPU Providers

Providers around the world

Want to tap this network?