PaintBot Review: Pricing & Comparison

The OneAPI ecosystem: the value of standardization

PaintBot is powered by the OneAPI panel. OneAPI is the most commonly used open-source management panel in the domestic AI API relay space, and it standardizes:

• API key management and issuance
• Multi-model routing configuration
• Usage tracking and quota control
• The standard /v1/chat/completions interface format

For developers already familiar with the OneAPI ecosystem, PaintBot requires no new way of working — it’s the same integration pattern you already know, just with a different base_url.

from openai import OpenAI

client = OpenAI(
    api_key="your PaintBot API key",
    base_url="https://oneapi.paintbot.top/v1"
)

response = client.chat.completions.create(
    model="gpt-4o",  # check the official site for the supported model names
    messages=[{"role": "user", "content": "Hello"}]
)

What a ¥0.5/USD exchange rate means

PaintBot’s exchange rate is roughly ¥0.5/USD, which means:

• Claude Opus 4.8 input tokens, officially priced around $15/M, come out to roughly ¥7.5/M through PaintBot
• GPT-5.5, officially around $2.5/M, comes out to roughly ¥1.25/M through PaintBot

That’s on the lower end of the price range among comparable relay platforms. Worth noting: relay platforms with an ultra-low exchange rate like this generally fall into one of two sourcing categories:

1. A high-volume, thin-margin model: sustained through scale, with typically average stability
2. Specialized channel sourcing: potentially using unofficial channels, which carries compliance risk

Before relying on it, we’d recommend running your own stability test (100+ consecutive calls, watching the error rate and latency variance).

Where it fits

PaintBot’s positioning suits:

• Price-first developers: limited budget, willing to trade stability for a lower price
• Batch-processing tasks: not latency-sensitive, but requiring a large volume of calls
• Staged testing / fallback scenarios: using low-cost credit to test a prompt or feature, not as part of the primary production path

Not recommended for: mission-critical production environments, or real-time applications that require reliable stability

Information verified 2026-07-04. Exchange rates and supported models are subject to the live information on PaintBot’s official site.

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Related reviews

• SBGPT — Azure-grouped, ¥0.4-0.6 exchange rate: another low-price option in the same price bracket
• YKH.AI — minimalist interface, Lite tier ¥0.25/M: a streamlined option in the ultra-low-price bracket
• XJAI — Azure-grouped, an OpenAI-focused low-price option: a comparable low-price, OpenAI-focused relay

Related reviews

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