Runway Gen-4.5 Text-to-Video API
Access Runway Gen-4.5 Text-to-Video through a simple, OpenAI-compatible API. Change one URL and one key — your existing code works immediately. No SDK changes needed.
Runway Gen-4.5 Text-to-Video Pricing
| Token Type | Qubax | Retail | Save |
|---|---|---|---|
| Input (per 1M) | $0 | $0 | — |
| Output (per 1M) | $0 | $0 | — |
At $0/1M input tokens, Runway Gen-4.5 Text-to-Video is one of the most affordable APIs in its class.
Why use Runway Gen-4.5 Text-to-Video API on Qubax?
- ⚡Point your OpenAI SDK at https://api.qubax.ai/v1
- ⚡Use model ID: runway-gen4-5-text
- ⚡Generate API keys starting with qbx_live_
- ⚡Full streaming, function calling, and vision support
About Runway Gen-4.5 Text-to-Video
Runway Gen-4.5 text-to-video through Venice. Async submit, poll, artifact download. On Qubax it is served by 112 independent sellers, so pricing stays competitive and uptime stays high.
Runway Gen-4.5 Text-to-Video 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="runway-gen4-5-text",
messages=[{"role": "user", "content": "Hello, Runway Gen-4.5 Text-to-Video!"}],
)
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
runway-gen4-5-text— done!
Runway Gen-4.5 Text-to-Video API Access FAQ
How much does Runway Gen-4.5 Text-to-Video cost API?
On Qubax, Runway Gen-4.5 Text-to-Video costs $0 per 1M input tokens and $0 per 1M output tokens. Pay with 200+ cryptocurrencies.
Can I use Runway Gen-4.5 Text-to-Video 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.
Start using Runway Gen-4.5 Text-to-Video API
No credit card. Crypto accepted. Credits never expire.
Get started →