Xiaomi's AI coding agent forked from OpenCode, open-sourced under MIT. The killer feature is the built-in MiMo Auto channel — zero config, free for 1 month, runs MiMo-V2.5 with 1M token context. Coding performance is on par with Claude Sonnet 4.6 on SWE-Bench, but 40-60% more token-efficient. Highlights: cross-session memory, voice input, auto knowledge distillation. After the free period, you need a Token Plan subscription.
Perplexity
AI search engine: search + read + summarize in one step. Free tier with limited daily Pro searches, unlimited basic search. Pro $20/mo. Best source transparency.
🆓 Free Tier Details
Daily RefreshFree Credits
0
Resets daily
Credit Card
💳 Required
Watermark
✅ No watermark
Commercial Use
❌ Not allowed
Resolution: N/A
Last verified: 2026-05-21
👍👎 Pros & Cons
✅ Pros
- +Best source transparency
- +Great academic search
- +Clean smooth interface
- +Free tier enough for daily use
❌ Cons
- -Chinese content index weaker than local tools
- -Limited free Pro searches
- -Chinese answers less natural
🎯 Key Features
💡 Tips & Tricks
- 1Best for research and reports
- 2Save Pro searches for important questions
- 3Use with Kimi for better results
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