MiMo (Xiaomi) vs Perplexity Comet
Which one should you pick? Here's the full breakdown.
MiMo (Xiaomi)
Xiaomi's MiMo-V2.5 family launched 2026-04-22 -- Pro (1T total / 42B active MoE, 1M context, native vision+audio reasoning), Multimodal base, TTS (3 sub-models: base, VoiceDesign, VoiceClone), and ASR (open-source, English + Chinese + major dialects). Full voice pipeline for the agent era. Extra-charge 1M-context tier removed at launch
Perplexity Comet
Perplexity's agentic AI browser -- FREE on all platforms as of 2026-03-18 (previously $200/mo Max-only). iOS, Android, Windows, Mac. Browses the web, executes multi-step tasks, and summarizes pages in-line. Comet Plus ($5/mo) adds premium publisher content
| Category | MiMo (Xiaomi) | Perplexity Comet |
|---|---|---|
| Ease of Use | 7.0 | 8.0 |
| Output Quality | 8.0 | 8.0 |
| Value | 9.0 | 9.5 |
| Features | 9.0 | 8.0 |
| Overall | 8.3 | 8.4 |
Pricing Comparison
| Feature | MiMo (Xiaomi) | Perplexity Comet |
|---|---|---|
| Free Tier | Yes | Yes |
| Starting Price | $0 | $0 |
Which Should You Pick?
Pick MiMo (Xiaomi) if...
- ✓More features (9 vs 8)
Teams building voice-first agentic products that need a coordinated reasoning + TTS + ASR stack from a single vendor. Also Chinese-market builders and developers who need strong multimodal (vision + audio) inputs in one API call without stitching three providers together. The no-surcharge 1M-context stance makes MiMo-V2.5-Pro especially attractive for long-document agentic workloads.
Visit MiMo (Xiaomi)Pick Perplexity Comet if...
- ✓Easier to use (8 vs 7)
Users who already use Perplexity for search and want an agent browser that can complete multi-step tasks (booking, research, shopping, document summarization) across tabs. Also a strong introduction to the AI-browser category for anyone curious but unwilling to pay $200/mo for a preview -- the 2026-03-18 free rollout makes evaluation risk-free.
Visit Perplexity CometOur Verdict
MiMo (Xiaomi) and Perplexity Comet are extremely close overall. Your choice comes down to specific needs -- MiMo (Xiaomi) is better for teams building voice-first agentic products that need a coordinated reasoning + tts + asr stack from a single vendor, while Perplexity Comet works best for users who already use perplexity for search and want an agent browser that can complete multi-step tasks (booking, research, shopping, document summarization) across tabs.