Is Hy3 Preview free on apmix?

Not on the free tier. Hy3 Preview is included from the Starter plan ($4.99/month), with one monthly allowance shared across every model in the plan. You can still start free on the free models.

Which plan includes Hy3 Preview?

Starter, Pro, Max. Each plan is a monthly allowance of weighted tokens shared across every model and every key; Hy3 Preview counts at 1× per token.

How do I use Hy3 Preview in Claude Code, Codex CLI or Cursor?

Point the tool at apmix — https://api.apmix.ai/v1 for OpenAI-compatible clients, https://api.apmix.ai for Anthropic-compatible ones — with your apmix key, and set the model to hy3-preview. The Docs page has copy-paste setup for each tool.

All models

Tencent Hunyuan · Model

Hy3 Preview API

New

Hy3 Preview answers at api.apmix.ai under the id below — one key and one monthly plan, on the OpenAI and Anthropic wire formats your tools already speak. No separate Tencent Hunyuan account, no per-provider bill.

tencent/hy3-previewStarterProMax

Get an API key

At a glance

Provider: Tencent Hunyuan
Included in: Starter, Pro, Max — from $4.99/month
Weighted-token cost: 1× — a 1,000-token exchange costs 1K weighted tokens
Context window: 262.1K tokens
Free tier: Paid plans only — the free models are the place to start

See what each plan buys on Hy3 Preview

Call Hy3 Preview

Set the model to hy3-preview in any OpenAI- or Anthropic-compatible client. Both base URLs accept the same apmix key.

OpenAI-compatible · Chat Completions

curl https://api.apmix.ai/v1/chat/completions \
  -H "Authorization: Bearer apx_live_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "hy3-preview", "messages": [{"role": "user", "content": "Hello"}]}'

Anthropic-compatible · Messages

curl https://api.apmix.ai/v1/messages \
  -H "x-api-key: apx_live_YOUR_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -H "Content-Type: application/json" \
  -d '{"model": "hy3-preview", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello"}]}'

Setup guides for Claude Code, Codex CLI, Cursor and more

Questions about Hy3 Preview

Is Hy3 Preview free on apmix?: Not on the free tier. Hy3 Preview is included from the Starter plan ($4.99/month), with one monthly allowance shared across every model in the plan. You can still start free on the free models.
Which plan includes Hy3 Preview?: Starter, Pro, Max. Each plan is a monthly allowance of weighted tokens shared across every model and every key; Hy3 Preview counts at 1× per token.
How do I use Hy3 Preview in Claude Code, Codex CLI or Cursor?: Point the tool at apmix — https://api.apmix.ai/v1 for OpenAI-compatible clients, https://api.apmix.ai for Anthropic-compatible ones — with your apmix key, and set the model to hy3-preview. The Docs page has copy-paste setup for each tool.

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