BumoAPI
中
POST/v1/chat/completions
POST/v1/messages
BumoAPI
AI OPEN API Gateway
MODEL-A
Temperature:0 … 1
Reasoning:High
Retries:1
MODEL-N
Temperature:0 … 2
Reasoning:8192
Retries:3
OpenAI Tier 5 organization — highest rate limits & concurrency
AI API Gateway — Claude Fable 5 / Opus 4.8 / GPT-5.5
Day-one access to the latest models with 1M context — unified OpenAI & Claude compatible relay, pay in USD, transparent pricing, stable and fast
Why BumoAPI
Professional AI OPEN API relay for developers — stable, reliable, transparent
Privacy & Security
No data storage, no data sale, no training
Official API Only
Committed to official APIs only — no model downgrade, no compromise
Fast & Stable
High availability, no active rate limiting
Transparent Pricing
Official price + 6% service fee — transparent and traceable
Supported Models & Pricing
Pricing in USD per 1M tokens — official price + 6% service fee, rounded up to 1/1000 of a cent
* Official price + 6% service feeImage Generation Models & Pricing
Pricing in USD per image — official price + 6% service fee
* Official price + 6% service feegpt-image-2
Popular
— OpenAI
| Size | Quality | Price per Image (USD) |
|---|---|---|
1024x1024 | low | $0.00636 |
medium | $0.05618 | |
high | $0.22366 | |
1024x1536 | low | $0.00530 |
medium | $0.04346 | |
high | $0.17490 | |
1536x1024 | low | $0.00530 |
medium | $0.04346 | |
high | $0.17490 |
Quick Start
Compatible with OpenAI / Claude format — no code changes needed
npm install -g @anthropic-ai/claude-code
export ANTHROPIC_AUTH_TOKEN="sk-YOURKEY"
export ANTHROPIC_BASE_URL="https://api.bumo.ai"
claude