LLM Comparison
MiMo-V2-Omni vs Grok 4.20
Side-by-side specs, pricing & capabilities · Updated April 2026
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2/6 modelsSame tier:
M MiMo-V2-Omni | ||
|---|---|---|
| Organization | Xiaomi | |
| OpenTools Score | ||
| Family | MiMo | Grok |
| Status | Current | Current |
| Release Date | Mar 2026 | Mar 2026 |
| Context Window | 262K tokens | 2.0M tokens |
| Input Price | $0.40/M tokens | $2.00/M tokens |
| Output Price | $2.00/M tokens | $6.00/M tokens |
| Pricing Notes | Cache read: $0.0800/M tokens | Cache read: $0.2000/M tokens |
| Capabilities | textvisionaudiovideocode | textvisioncode |
| Max Output | 66K tokens | — |
| API Identifier | xiaomi/mimo-v2-omni | x-ai/grok-4.20 |
| View MiMo-V2-Omni | View Grok 4.20 |
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| MiMo-V2-OmniCheapest | $0.40 | $1.00 | $1.40 | — |
| Grok 4.20 | $2.00 | $3.00 | $5.00 | +257% |
Xiaomi
MiMo-V2-Omni
MiMo-V2-Omni is a multimodal llm from Xiaomi. Supports up to 262,144 token context window. Available from $0.40/M input tokens.
xAI
Grok 4.20
Grok 4.20 is a multimodal llm from xAI. Supports up to 2,000,000 token context window. Available from $2.00/M input tokens.
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