Free Vendors

Want to try AI coding on a budget? The platforms below offer free quotas or promotional tokens — register and connect them in AiCode. Free quotas are usually time-limited; once exhausted or expired you may need to top up, per each platform's rules.

MiMo Open Platform (Xiaomi)

• Platform: Xiaomi MiMo open platform
• Sign-up: platform.xiaomimimo.com (invite code 66QSUD)
• Notes: Xiaomi's in-house MiMo series (MiMo V2.5 and others). Register to apply for an API Key.

New user bonus

Sign up through the referral link above to get ¥10 in trial credit and 10% off the first order; the credit is valid for 40 days.

SenseNova (Riyi Xin)

• Platform: SenseNova open platform (SenseTime)
• Sign-up: platform.sensenova.cn
• Notes: SenseTime's LLM platform. Register and log in to apply for an API Key.

Public beta free

Currently in public beta, the token plan is free.

TokenRhythm (OpenSquilla)

• Platform: TokenRhythm
• Website: tokenrhythm.studio
• Notes: Unified multi-model API platform with the OpenSquilla smart router. Register to apply for an API Key.

New user bonus

Complete real-name verification first; once verified you receive ¥18 in trial credit.

SiliconFlow

• Platform: SiliconFlow open platform
• Referral link: cloud.siliconflow.cn/i/HNDIQWXd
• Notes: Registering through the referral link and completing real-name verification grants free quota. The campaign runs until the end of the year; check the platform announcement for details.

Real-name verification

New users must register and complete real-name verification before receiving the bonus quota.

Agnes AI

• Platform: Agnes AI (Sapiens AI team, Singapore)
• Sign-up: platform.agnes-ai.com
• Notes: Full-modality AI platform — text, image and video model APIs are free indefinitely with OpenAI-compatible endpoints. Register and apply for an API Key.

All-modality free

Text, image and video model APIs are all free, with basic rate limits and fair-use quotas. See platform rules for details.

Connecting in AiCode

Once you have a platform's API Key and Base URL, follow AI Vendors & Models to configure it:

1. Open "Settings → AI Vendors" and tap + at the top-right.
2. Fill in the upstream format, API Key and Base URL (the address should not include /v1).
3. Switch to the "Models" tab to fetch models, then head back to the home page to start chatting.

If a platform has special requirements for the upstream format or Base URL (e.g. OpenAI-compatible or Anthropic-compatible endpoints), follow the platform's documentation.