Hunyuan 3 (Novita) API

Novita AI · serves hy3 the only endpoint we price for it

Pricing

Input / 1M	$0.14
Output / 1M	$0.58
Blended / 1M	$0.72
Cached input / 1M	$0.04
Context window	262,144 tokens

textfunction-calling

Price verified 2026-09-11 (0 days ago) · sourcecorroborated

Get an API key at Novita AI →affiliate

Sources

Source	Input / 1M	Output / 1M	Verified
Provider page	$0.14	$0.58	2026-09-11
LiteLLM	$0.14	$0.58	2026-09-07
models.dev	$0.14	$0.58	2026-09-07

Two independent sources agree within 20%.

hy3 spec sheetmaker-declared

What the maker declares about the model itself — read from its own weights repository and documentation, not from any host. What each endpoint actually serves is in the pricing above: the two can differ, and both are true.

Context window: to verify
Parameters: to verify
Active experts: to verify
Weight precision: to verify
License: to verifyScope: the licence on the published weights, and nothing else. It is not the maker's acceptable-use policy, which is a separate document, and it is not the contract you sign with whichever host you call — hosts set their own terms, which this index does not read.
Knowledge cutoff: to verify
Modalities: to verify
Max output (official): to verify
Release date: to verify≈ July 6, 2026third-party catalogue — not the maker's figure
Maker lifecycle status: to verify

no maker source read yet · 0 of 10 fields published by the maker

Call it

OpenAI-compatible endpoint — set NOVITA_API_KEY.

curl https://api.novita.ai/v3/openai/chat/completions \
  -H "Authorization: Bearer $NOVITA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "tencent/hy3",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

from openai import OpenAI  # pip install openai

client = OpenAI(
    base_url="https://api.novita.ai/v3/openai",
    api_key="...",  # NOVITA_API_KEY
)
resp = client.chat.completions.create(
    model="tencent/hy3",
    messages=[{"role": "user", "content": "Hello"}],
)
print(resp.choices[0].message.content)

Price unchanged since 2026-09-11 — 1 point on record.

Use this data

Raw JSON for this page: hy3.json. Free to reuse under CC BY 4.0 with attribution to apipriceindex.com.