Qwen3.5 Flash API
Access Qwen3.5 Flash through a simple, OpenAI-compatible API. Change one URL and one key — your existing code works immediately. No SDK changes needed.
3% cheaper than OpenRouter
Qwen3.5 Flash Pricing
| Token Type | Qubax | Retail | Save |
|---|---|---|---|
| Input (per 1M) | $0.097 | $0.100 | 3% |
| Output (per 1M) | $0.388 | $0.400 | 3% |
At $0.097/1M input tokens, Qwen3.5 Flash is one of the most affordable APIs in its class.
Why use Qwen3.5 Flash API on Qubax?
- ⚡Point your OpenAI SDK at https://api.qubax.ai/v1
- ⚡Use model ID: qwen3.5-flash
- ⚡Generate API keys starting with qbx_live_
- ⚡Full streaming, function calling, and vision support
Get started in 60 seconds
- 1Create a free account at qubax.ai/register
- 2Add crypto credits (200+ coins, $3 minimum, credits never expire)
- 3Generate an API key and set your base URL to
https://api.qubax.ai/v1 - 4Use model ID
qwen3.5-flash— done!
Qwen3.5 Flash API Access FAQ
How much does Qwen3.5 Flash cost API?
On Qubax, Qwen3.5 Flash costs $0.097 per 1M input tokens and $0.388 per 1M output tokens. 3% cheaper than OpenRouter. Pay with 200+ cryptocurrencies.
Can I use Qwen3.5 Flash with my existing tools?
Yes. Qubax is fully OpenAI-compatible. Change your base URL to api.qubax.ai/v1 and use your Qubax key. Works with Cline, Cursor, OpenCode, LangChain, and any OpenAI SDK.
Do I need a credit card?
No. Qubax accepts 200+ cryptocurrencies. No credit card, no KYC. New users get free credits to start.
Start using Qwen3.5 Flash API
Free credits on signup. No credit card. Crypto accepted.
Get started — $1 free credits →