The free alternative to Gemini CLI
A free CLI agent that doesn’t make you bring a Gemini key — and lets you pick the model per task.
FT
The Freebuff TeamBuilding the free coding agent
TL;DR
- Gemini CLI is great, free during preview, and locked to one model family — Google Gemini.
- Freebuff is also free, supports many models (DeepSeek V4 Pro, Kimi K2.6, MiniMax M2.7, GPT-5.4 via BYOK), and ships 9 specialized subagents.
- Gemini CLI requires a Google Cloud / Gemini API key. Freebuff requires nothing.
- Both run locally and edit files in your terminal.
Google’s Gemini CLI is a polished free preview of "what if Google had Claude Code?" Freebuff is a free CLI agent that doesn’t make you pick one vendor’s model.
Feature-by-feature: Freebuff vs Gemini CLI#
| Feature | Freebuff | Gemini CLI |
|---|---|---|
| Price | Free | Free during preview; rate-limited |
| API key required | No | Yes — Gemini API key |
| Models | DeepSeek V4 Pro, Kimi K2.6, MiniMax M2.7, GPT-5.4 (BYOK) | Gemini 3.x family only |
| Choose model per task | /model switch | Locked |
| Subagents | 9 specialized | General agent |
| Browser-use | Built-in | No native support |
| BYOK ChatGPT | Yes | No (Google account only) |
| Codebase indexing | Local + free | Local + free |
When Gemini CLI wins#
- You love Gemini’s style — long-context summarization is excellent.
- You’re already inside Google Cloud and want the path of least friction.
- You want huge free quotas during preview — Google’s preview limits are generous right now.
When Freebuff wins#
- You don’t want a Google account on file.
- You want model choice — sometimes Kimi is the right call, sometimes DeepSeek, sometimes BYOK GPT-5.4.
- You want browser-use, code review, and deep-thinking subagents in the box.
Try the free alternative to Gemini CLI
No API key. No Google account. One npm command.
Install FreebuffWill the Gemini CLI preview stay free?+
Probably not at current quotas. Google has historically introduced paid tiers once preview tools graduate. Freebuff is free as a permanent commitment, supported by CLI ads.
Can I use Gemini models inside Freebuff?+
Yes — Freebuff routes its file-picker through Gemini Flash Lite. Direct Gemini selection from
/model is on the roadmap.