Seed 2.1 Turbo API
Access Seed 2.1 Turbo through a simple, OpenAI-compatible API. Change one URL and one key — your existing code works immediately. No SDK changes needed.
Seed 2.1 Turbo Pricing
| Token Type | Qubax | Retail | Save |
|---|---|---|---|
| Input (per 1M) | $0.142 | $0.500 | 72% |
| Output (per 1M) | $0.713 | $2.50 | 72% |
At $0.142/1M input tokens, Seed 2.1 Turbo is one of the most affordable APIs in its class.
Why use Seed 2.1 Turbo API on Qubax?
- ⚡Point your OpenAI SDK at https://api.qubax.ai/v1
- ⚡Use model ID: seed-2-1-turbo
- ⚡Generate API keys starting with qbx_live_
- ⚡Full streaming, function calling, and vision support
About Seed 2.1 Turbo
Seed 2.1 Turbo is ByteDance Seed’s multimodal model for coding, long-horizon agents, multi-step task execution, tools, reasoning, and visual and video understanding. It supports a 256K-token context window and up to 66K output tokens per request. Native capabilities include reasoning, vision, tool calling, structured output, streaming. On Qubax it is served by 31 independent sellers, so pricing stays competitive and uptime stays high.
Seed 2.1 Turbo API Access — code example
from openai import OpenAI
# Only two lines change vs the official API:
client = OpenAI(
base_url="https://api.qubax.ai/v1",
api_key="qbx_live_YOUR_KEY",
)
response = client.chat.completions.create(
model="seed-2-1-turbo",
messages=[{"role": "user", "content": "Hello, Seed 2.1 Turbo!"}],
)
print(response.choices[0].message.content)More Other models on Qubax
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
seed-2-1-turbo— done!
Seed 2.1 Turbo API Access FAQ
How much does Seed 2.1 Turbo cost API?
On Qubax, Seed 2.1 Turbo costs $0.142 per 1M input tokens and $0.713 per 1M output tokens. 72% cheaper than OpenRouter. Pay with 200+ cryptocurrencies.
Can I use Seed 2.1 Turbo 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.