Ornith-1.0-397B-FP8 vs MiMo-V2.5
Specs, VRAM requirements and download trends — updated 20 August 2026.
ornith-ai · A · Open weights
Params
396.8 B
Context
—
30d
262 K
mit · commercial OK
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | Ornith-1.0-397B-FP8 | MiMo-V2.5 |
|---|---|---|
| Deployment | Open weights | Open weights · also via API |
| Parameters | 396.8 B | 310.8 B |
| Architecture | Qwen3_5MoeForConditionalGeneration | MiMoV2ForCausalLM |
| Context length | — | 1,048,576 |
| Licence | mit | mit |
| Commercial use | Allowed | Allowed |
| Languages | — | 2 |
| Downloads 30d | 261,807 | 144,212 |
| Downloads all time | 1.7 M | 1.6 M |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2026-06-25 | 2026-04-27 |
| API input price / 1M tokens | not on OpenRouter | $0.12 |
| API output price / 1M tokens | not on OpenRouter | $0.24 |
| Est. cost per 1M input + 1M output tokens | not on OpenRouter | $0.36 |
| Cached input / 1M tokens | not on OpenRouter | $0.0026 |
| AA Intelligence Index | not on OpenRouter | 21.8 |
| AA Coding Index | not on OpenRouter | 56.8 |
| AA Agentic Index | not on OpenRouter | 15.8 |
| Max output tokens | not on OpenRouter | 945,000 |
| API providers | not on OpenRouter | 2 |
| Tool calling | not on OpenRouter | Yes |
| Reasoning mode | not on OpenRouter | Yes |
API cost
Estimated cost of 1M input + 1M output tokens via OpenRouter
MiMo-V2.5
$0.36
Download trend
Daily snapshots, last 80 days (6 Aug – 24 Oct)
673 K144 K
Ornith-1.0-397B-FP8
MiMo-V2.5
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
Ornith-1.0-397B-FP8 · fp16
505.7 GB / 24 GB
MiMo-V2.5 · fp16 @ 1024K ctx
6,314.7 GB / 24 GB