yangmao.ai · Python setup money page

Lance Python API Setup

Use this page when you need a working Python starting point for Lance, then validate quota and model names in the official console before production.

Open official provider → Get one OpenAI-compatible key → Compare API gateway options →

Quick verdict

Free API: Not confirmed in the current snapshot
Rate limits: 自托管/第三方 Space 为准
Best model starting point: Lance 3B / Lance 3B Video
Mainland China access: direct or relatively friendly

Provider fit matrix

Best fit Image generation prototypes, creative automation, and media workflows

Watch out Image/video credits can burn faster than chat tokens; test with small batches first

Production fallback Keep at least one compatible backup provider before shipping

Production readiness checklist

Quota gate No confirmed free API quota is recorded; verify Lance docs before collecting keys.

No-card check Try the free path first, then confirm whether billing is required for API keys, higher RPM, or production endpoints.

Regional smoke test Still run one request from your deployment region and from mainland China if users are there.

Source freshness Snapshot date: 2026-05-22; official quota and pricing can change without notice.

Python setup snapshot

Start with the smallest possible chat completion, then move the key to your server-side secret manager before production.

# Lance 当前主要通过 Hugging Face 权重/Space 使用。
# 模型页：https://huggingface.co/bytedance-research/Lance

Free API and pricing notes

Official listing provides open weights, not a hosted API; use Hugging Face/self-hosted inference or community Spaces.

Access and production risk

Mainland China friendly / direct path likely

Hugging Face availability in China varies; use a mirror or proxy if needed.

How to set it up

Create or locate your provider API key in the official dashboard.

Install the provider SDK or requests dependency shown in the example.

Set the API key in an environment variable instead of hard-coding secrets.

Run a small Lance chat completion with Lance 3B / Lance 3B Video.

Watch free credits, RPM/TPM limits, response shape, and error messages before scaling.

Credit-change alerts

Want to know when free credits, pricing, or availability changes? Subscribe first, then compare official providers, API gateways, and alternatives.

Subscribe → Get an OpenLLMAPI key → Compare API gateways →

Source snapshot

Data source: yangmao.ai provider YAML tracker plus provider docs reviewed by the daily crawler. Official dashboards can change quota and pricing without notice; verify before production.

yangmao.ai provider id: lance
Official source: https://huggingface.co/bytedance-research/Lance
Last updated: 2026-05-22
Free tier: Apache-2.0 open model weights; free to download/self-host on Hugging Face; community ZeroGPU Space quota depends on Hugging Face
API credits: $0
Rate limit: 自托管/第三方 Space 为准
Access note: Hugging Face availability in China varies; use a mirror or proxy if needed.

FAQ

Does Lance have a free API?

No confirmed free API is recorded in the current yangmao.ai snapshot; use the official docs as source of truth before signing up.

Is Lance OpenAI-compatible?

This snapshot uses a provider-specific OpenAI SDK example. If your app requires one stable OpenAI-compatible endpoint, use an aggregator or relay after checking Lance docs.

Can I use Lance from mainland China?

Lance is marked as relatively direct or Mainland-China-friendly in the current tracker.

What should I do when Lance credits run out?

Compare the alternatives below, check /en/free-ai-api/, and shortlist official providers or API gateway options before production.