MiMo-V2.5 is cheaper than Grok 4.20 Beta at $0.4/M vs $2/M input tokens.
| Spec | Grok 4.20 Beta | MiMo-V2.5 |
|---|---|---|
| Input price | $2/M tokens | $0.4/M tokens |
| Output price | $6/M tokens | $2/M tokens |
| Context window | 2.0M tokens | 1.0M tokens |
| Released | Mar 2026 | Apr 2026 |
Not enough votes to call it. On the specs, Grok 4.20 Beta has the edge: bigger model tier, bigger context window, major provider backing.
MiMo-V2.5 costs 3.0x less per token.
MiMo-V2.5 is cheaper on both — 5.0× input, 3.0× output
MiMo-V2.5 uses 100.6x more emoji
MiMo-V2.5 is cheaper than Grok 4.20 Beta at $0.4/M vs $2/M input tokens.
| Spec | Grok 4.20 Beta | MiMo-V2.5 |
|---|---|---|
| Input price | $2/M tokens | $0.4/M tokens |
| Output price | $6/M tokens | $2/M tokens |
| Context window | 2.0M tokens | 1.0M tokens |
| Released | Mar 2026 | Apr 2026 |
Not enough votes to call it. On the specs, Grok 4.20 Beta has the edge: bigger model tier, bigger context window, major provider backing.
MiMo-V2.5 costs 3.0x less per token.
MiMo-V2.5 is cheaper on both — 5.0× input, 3.0× output
MiMo-V2.5 uses 100.6x more emoji