dolphin-2.9.1-yi-1.5-34b vs GLM-4.5-Air
Specs, VRAM requirements and download trends — updated 23 October 2026.
dphn · A · Open weights
Params
34.4 B
Context
8,192
30d
4.6 M
apache-2.0 · commercial OK
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | dolphin-2.9.1-yi-1.5-34b | GLM-4.5-Air |
|---|---|---|
| Deployment | Open weights | Open weights · also via API |
| Parameters | 34.4 B | 110.5 B |
| Architecture | LlamaForCausalLM | Glm4MoeForCausalLM |
| Context length | 8,192 | 131,072 |
| Licence | apache-2.0 | mit |
| Commercial use | Allowed | Allowed |
| Languages | — | 2 |
| Downloads 30d | 4,609,570 | 817,559 |
| Downloads all time | 82.9 M | 5.5 M |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2024-05-18 | 2025-07-20 |
| API input price / 1M tokens | not on OpenRouter | $0.13 |
| API output price / 1M tokens | not on OpenRouter | $0.85 |
| Est. cost per 1M input + 1M output tokens | not on OpenRouter | $0.98 |
| Cached input / 1M tokens | not on OpenRouter | $0.025 |
| AA Intelligence Index | not on OpenRouter | 11.1 |
| AA Coding Index | not on OpenRouter | — |
| AA Agentic Index | not on OpenRouter | — |
| Max output tokens | not on OpenRouter | 98,304 |
| API providers | not on OpenRouter | 3 |
| Tool calling | not on OpenRouter | Yes |
| Reasoning mode | not on OpenRouter | Yes |
API cost
Estimated cost of 1M input + 1M output tokens via OpenRouter
GLM-4.5-Air
$0.98
Download trend
Daily snapshots, last 88 days (28 Jul – 23 Oct)
4.8 M184 K
dolphin-2.9.1-yi-1.5-34b
GLM-4.5-Air
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
dolphin-2.9.1-yi-1.5-34b · fp16
81.3 GB / 24 GB
GLM-4.5-Air · fp16 @ 128K ctx
508.7 GB / 24 GB