Built on trust. Kept simple.Focused on DeepSeek V4 relay and technical advisory.
We're a team of senior tech experts from China, dedicated to delivering the best DeepSeek V4 API relay service.
- Ex-Alibaba & ByteDance senior tech experts
- ArchSummit veteran speakers
- Published technical authors
Transparent Pricing
No hidden fees. Simple tier-based markup.
Tier 1
+100% over official- Input$0.28/ per 1M tokens
- Output$0.56/ per 1M tokens
- Input$0.87/ per 1M tokens
- Output$1.74/ per 1M tokens
Tier 2
+80% over official- Input$0.25/ per 1M tokens
- Output$0.50/ per 1M tokens
- Input$0.78/ per 1M tokens
- Output$1.57/ per 1M tokens
Tier 3
+50% over official- Input$0.21/ per 1M tokens
- Output$0.42/ per 1M tokens
- Input$0.65/ per 1M tokens
- Output$1.30/ per 1M tokens
Prices track DeepSeek's official rates and may change as those rates change.
Starts with the relay, never stops there.
Beyond the API: long-term technical advisory — free for paying customers, or as a dedicated enterprise retainer.
A senior tech team who'll always be by your side.
Most relays just resell token traffic. We're different. We're former senior tech experts at Alibaba and ByteDance, veteran ArchSummit speakers, and authors of several published technical books. Every paying customer gets free technical consulting & advisory from us — permanently.
Included with any tier — as long as you're a paying customer, we've got your back.
What we help with
Any technical question
Not just AI. Architecture, performance, infra, debugging, shipping — anything tech, ask us.
Architecture & integration
Sanity-check your stack and pick the right model + agent layout.
Coding agent setup
Claude Code, Cursor, Aider — get them running smoothly on V4.
Prompting & cost tuning
Prompts that actually work. Contexts that stay within budget.
Debugging & escalation
Stuck on something? Send it over — we'll dig in with you.
Our advantages.
Eight capabilities, designed and operated by a senior tech expert team.
Real-name senior big-tech experts
Built by former senior tech experts from Alibaba and ByteDance, ArchSummit speakers, and published technical authors.
Free advisory for paying customers
Email us with any technical question — architecture, debugging, prompts. No charge, no time limits.
USDT on TRON (TRC20)
On-chain settlement, no banks, no Stripe. Funds confirmed in minutes.
Restricted-region coverage
Stable from regions where direct access is unreliable — Russia, Iran, Pakistan, Turkey, and more.
Optimized for coding agents
Tuned for long sessions, large contexts, and steady streaming. Plays well with Cursor, Claude Code, Aider.
Engineered for stability
Built for sustained throughput and consistent uptime, even under traffic spikes.
Get API access in minutes.
- 1
Contact & confirm
Message us on Telegram with the amount you'd like to top up. We'll send you a dedicated TRON (TRC20) deposit address. USDT only.
- 2
Activation
Once the transfer is confirmed on-chain, we'll send you the Base URL, API Key, and dashboard login right away.
- 3
Support
If anything comes up while you're using the service, reach us on Telegram or by email — we're always around.