Hermes 4 405B vs MiMo-V2.6-Pro-UltraSpeed
Price, context window & benchmark comparison
VS
Compare different models
Verdict: Hermes 4 405B is 3.6× cheaper than MiMo-V2.6-Pro-UltraSpeed on a typical 3:1 input/output mix. MiMo-V2.6-Pro-UltraSpeed has the larger context window (1M vs 131K).
| Hermes 4 405B | MiMo-V2.6-Pro-UltraSpeed | |
|---|---|---|
| Input price / 1M | $1.00 | $4.35 |
| Output price / 1M | $3.00 | $8.70 |
| Blended price (3:1) | $1.50 | $5.44 |
| Cached input / 1M | — | $0.036 |
| Context window | 131K | 1M |
| Max output | 118K | 131K |
| Intelligence index | — | — |
| Coding index | — | — |
| Providers | — | 1 |
| Best provider uptime (30m) | — | 100.0% |
| Vision input | No | Yes |
| Reasoning | Yes | Yes |
| Tool calling | No | Yes |
| Released | 2025-08-26 | 2026-09-21 |
| Retirement | — | — |
Cost calculator
FAQ
Which is cheaper, Hermes 4 405B or MiMo-V2.6-Pro-UltraSpeed?
Hermes 4 405B is 3.6× cheaper than MiMo-V2.6-Pro-UltraSpeed on a typical 3:1 input/output mix.
Hermes 4 405B vs MiMo-V2.6-Pro-UltraSpeed: which has a bigger context window?
Hermes 4 405B: 131,072 tokens. MiMo-V2.6-Pro-UltraSpeed: 1,048,576 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Hermes 4 405B ≈ $3,500, MiMo-V2.6-Pro-UltraSpeed ≈ $13,050.
More comparisons
Hermes 4 405B vs GLM 5.3 PrimeHermes 4 405B vs Qwen3.8 Max PrimeHermes 4 405B vs Command A+Hermes 4 405B vs GPT-6 Luna ProHermes 4 405B vs GPT-6 LunaHermes 4 405B vs GPT-6 Sol ProHermes 4 405B vs GPT-6 SolHermes 4 405B vs Claude Opus 5.5Hermes 4 405B vs MiMo-V2.6-FlashHermes 4 405B vs Grok 4.7Hermes 4 405B vs Qwen3.8 Omni FlashHermes 4 405B vs GLM 5.3 FlashXHermes 4 405B vs DeepSeek V4.1 FlashHermes 4 405B vs GPT-6 AstraHermes 4 405B vs GPT-6 Astra ProHermes 4 405B vs Qwen3.8 Max (0902)MiMo-V2.6-Pro-UltraSpeed vs GLM 5.3 PrimeMiMo-V2.6-Pro-UltraSpeed vs Qwen3.8 Max PrimeMiMo-V2.6-Pro-UltraSpeed vs Command A+MiMo-V2.6-Pro-UltraSpeed vs GPT-6 Luna ProMiMo-V2.6-Pro-UltraSpeed vs GPT-6 LunaMiMo-V2.6-Pro-UltraSpeed vs GPT-6 Sol ProMiMo-V2.6-Pro-UltraSpeed vs GPT-6 SolMiMo-V2.6-Pro-UltraSpeed vs Claude Opus 5.5