Grok 4.20 Beta API
Access Grok 4.20 Beta through a simple, OpenAI-compatible API. Change one URL and one key — your existing code works immediately. No SDK changes needed.
Grok 4.20 Beta Pricing
| Token Type | Qubax | Retail | Save |
|---|---|---|---|
| Input (per 1M) | $0.162 | $1.25 | 87% |
| Output (per 1M) | $0.324 | $2.50 | 87% |
At $0.162/1M input tokens, Grok 4.20 Beta is one of the most affordable APIs in its class.
Why use Grok 4.20 Beta API on Qubax?
- ⚡Point your OpenAI SDK at https://api.qubax.ai/v1
- ⚡Use model ID: grok-4.20-beta
- ⚡Generate API keys starting with qbx_live_
- ⚡Full streaming, function calling, and vision support
About Grok 4.20 Beta
Grok 4.20 Beta is a text generation model available on Qubax. It supports a 2M-token context window and up to 128K output tokens per request. Native capabilities include reasoning, vision, tool calling, structured output, streaming. On Qubax it is served by 404 independent sellers, so pricing stays competitive and uptime stays high.
Grok 4.20 Beta 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="grok-4.20-beta",
messages=[{"role": "user", "content": "Hello, Grok 4.20 Beta!"}],
)
print(response.choices[0].message.content)More xAI 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
grok-4.20-beta— done!
Grok 4.20 Beta API Access FAQ
How much does Grok 4.20 Beta cost API?
On Qubax, Grok 4.20 Beta costs $0.162 per 1M input tokens and $0.324 per 1M output tokens. 87% cheaper than OpenRouter. Pay with 200+ cryptocurrencies.
Can I use Grok 4.20 Beta 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.