Quick Start
- 1
- 2Use the H Company API SDK or REST API to call
holo3-1-35b-a3b— see the documentation for request format. - 3
Code Examples
pip install openaiHAI_API_KEYholo3-1-35b-a3bUse H Company API model IDs from provider rows, such as holo3-1-35b-a3b or holo3-122b-a10b. These differ from LLMReference display slugs.
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["HAI_API_KEY"],
base_url="https://api.hcompany.ai/v1"
)
response = client.chat.completions.create(
model="holo3-1-35b-a3b",
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)About H Company API
H Company API exposes Holo computer-use models through an OpenAI-compatible chat completions endpoint at https://api.hcompany.ai/v1/. The platform is documented through H Company Hub, uses HAI_API_KEY bearer authentication, supports image inputs for Holo models, and publishes per-token pricing for the active Holo3/Holo3.1 API model IDs.
H Company API is the first-party OpenAI-compatible API for H Company Holo computer-use models, with hosted access to Holo3 and Holo3.1 models for web, desktop, and mobile GUI automation workflows.
Pricing on H Company API
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.25 |
| Output tokens | $1.80 |
| Image input | $1.00 |
Capabilities
About Holo3.1-35B-A3B
Holo3.1-35B-A3B is H Company's flagship open-weights 35B (3B active) sparse MoE computer-use VLM released June 1, 2026 under Apache 2.0. Achieves 79.3% on AndroidWorld and >25% improvement on the Holotab harness over Holo3. Supports native function-calling, FP8/NVFP4 quantization for DGX Spark, and local self-hosting.