Beta - 0% Markup
Access GPT-5.2, Gemini & More with Stablecoin
One unified gateway to OpenAI and Google AI models. Pay with USDC, no account needed. Let your AI agents pay for themselves.
GPT-5.2
GPT-4o
Gemini 2.5 Pro
o1
Gemini Flash
+ more
Why BlockRun?
The simplest way to access AI with stablecoin
618+ x402 Services
Browse the largest directory of x402-enabled AI services. All in one place.
Pay with Stablecoin
No credit card, no KYC, no account. Just connect your wallet and pay per request.
OpenAI Compatible
Drop-in replacement for OpenAI API. Switch with one line of code.
100% x402
Pure permissionless payments. No API keys, no fallbacks, no middlemen.
Transparent Pricing
Provider cost + 0% = Your cost. Beta period: 0% markup!
| Model | Input (per 1M) | Output (per 1M) |
|---|---|---|
GPT-5.2 openai/gpt-5.2 | $1.75 | $14.00 |
GPT-5.1 openai/gpt-5.1 | $1.25 | $10.00 |
GPT-5 openai/gpt-5 | $1.25 | $10.00 |
GPT-5 Mini openai/gpt-5-mini | $0.25 | $2.00 |
GPT-5 Nano openai/gpt-5-nano | $0.05 | $0.40 |
GPT-5.2 Pro openai/gpt-5.2-pro | $21.00 | $168.00 |
GPT-5 Pro openai/gpt-5-pro | $15.00 | $120.00 |
GPT-4.1 openai/gpt-4.1 | $2.00 | $8.00 |
5 Minutes to Start
OpenAI-compatible API. Just change the baseURL.
from blockrun_llm import LLMClient
client = LLMClient() # Uses BLOCKRUN_WALLET_KEY (never sent to server)
response = client.chat("openai/gpt-5.2", "Hello!")Simple. Pure. Transparent.
See how BlockRun compares
| Others | BlockRun | |
|---|---|---|
| Setup time | 30 min | 5 min |
| Account needed | Yes | No |
| API key needed | Yes | No |
| Markup | Hidden | 0% (beta) |
| Token required | $DREAMS | None |
Ready to Build?
Start using AI services with stablecoin in minutes. No account, no API key, no KYC.