H Company: Holo3 35B A3B
holo/holo3-35b-a3b
Access Holo3 35B A3B from H Company using Puter.js AI API.
Get Started// npm install @heyputer/puter.js
import { puter } from '@heyputer/puter.js';
puter.ai.chat("Explain quantum computing in simple terms", {
model: "holo/holo3-35b-a3b"
}).then(response => {
document.body.innerHTML = response.message.content;
});
<html>
<body>
<script src="https://js.puter.com/v2/"></script>
<script>
puter.ai.chat("Explain quantum computing in simple terms", {
model: "holo/holo3-35b-a3b"
}).then(response => {
document.body.innerHTML = response.message.content;
});
</script>
</body>
</html>
# pip install openai
from openai import OpenAI
client = OpenAI(
base_url="https://api.puter.com/puterai/openai/v1/",
api_key="YOUR_PUTER_AUTH_TOKEN",
)
response = client.chat.completions.create(
model="holo/holo3-35b-a3b",
messages=[
{"role": "user", "content": "Explain quantum computing in simple terms"}
],
)
print(response.choices[0].message.content)
curl https://api.puter.com/puterai/openai/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_PUTER_AUTH_TOKEN" \
-d '{
"model": "holo/holo3-35b-a3b",
"messages": [
{"role": "user", "content": "Explain quantum computing in simple terms"}
]
}'
Model Card
Holo3 35B A3B is a vision-language model from H Company built specifically for GUI and computer-use agents, reading screens and executing actions across web, desktop, and mobile interfaces.
It's a sparse Mixture-of-Experts model with 35 billion total parameters and 3 billion active per token, fine-tuned from Qwen3.5-35B-A3B. H Company reports it scores 77.8% on OSWorld-Verified and performs well on ScreenSpot-Pro and OSWorld-G, benchmarks for locating and identifying UI elements. Some third-party coverage frames this as beating proprietary models like GPT-5.4 on computer-use tasks at a fraction of the inference cost, given the model's 3B active parameters.
Released March 31, 2026 under an Apache 2.0 license, it's aimed at developers building automation agents that click, type, and navigate real interfaces rather than general-purpose chat or writing tasks.
Context Window 66K
tokens
Max Output 66K
tokens
Input Cost $0.25
per million tokens
Output Cost $1.8
per million tokens
Release Date N/A
Model Playground
Try Holo3 35B A3B instantly in your browser.
This playground uses the Puter.js AI API — no API keys or setup required.
Frequently Asked Questions
You can access Holo3 35B A3B by H Company through Puter.js AI API. Include the library in your web app or Node.js project and start making calls with just a few lines of JavaScript — no backend and no configuration required. You can also use it with Python or cURL via Puter's OpenAI-compatible API.
Yes, it is free if you're using it through Puter.js. With the User-Pays Model, you can add Holo3 35B A3B to your app at no cost — your users pay for their own AI usage directly, making it completely free for you as a developer.
| Price per 1M tokens | |
|---|---|
| Input | $0.25 |
| Output | $1.8 |
Holo3 35B A3B supports a context window of 66K tokens. For reference, that is roughly equivalent to 131 pages of text.
Holo3 35B A3B can generate up to 66K tokens in a single response.
Yes — the Holo3 35B A3B API works with any JavaScript framework, Node.js, or plain HTML through Puter.js. Just include the library and start building. See the documentation for more details.
Get started with Puter.js
Add Holo3 35B A3B to your app without worrying about API keys or setup.
Read the Docs View Tutorials