gpt-oss-20b vs Ling-3.0-tiny-MLX-4bit
Specs, VRAM requirements and download trends — updated 24 October 2026.
openai · A · Open weights
Params
21.5 B
Context
131,072
30d
5.7 M
apache-2.0 · commercial OK
rapid-mlx · B · Open weights
Params
7.9 B
Context
131,072
30d
372 K
mit · commercial OK
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | gpt-oss-20b | Ling-3.0-tiny-MLX-4bit |
|---|---|---|
| Deployment | Open weights · also via API | Open weights |
| Parameters | 21.5 B | 7.9 B |
| Architecture | GptOssForCausalLM | BailingMoeV3ForCausalLM |
| Context length | 131,072 | 131,072 |
| Licence | apache-2.0 | mit |
| Commercial use | Allowed | Allowed |
| Languages | — | — |
| Downloads 30d | 5,656,843 | 371,517 |
| Downloads all time | 105.0 M | 378 K |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2025-08-04 | 2026-08-11 |
| API input price / 1M tokens | $0.018 | not on OpenRouter |
| API output price / 1M tokens | $0.09 | not on OpenRouter |
| Est. cost per 1M input + 1M output tokens | $0.11 | not on OpenRouter |
| Cached input / 1M tokens | $0.009 | not on OpenRouter |
| AA Intelligence Index | 10 | not on OpenRouter |
| AA Coding Index | — | not on OpenRouter |
| AA Agentic Index | — | not on OpenRouter |
| Max output tokens | 32,768 | not on OpenRouter |
| API providers | 10 | not on OpenRouter |
| Tool calling | Yes | not on OpenRouter |
| Reasoning mode | Yes | not on OpenRouter |
API cost
Estimated cost of 1M input + 1M output tokens via OpenRouter
gpt-oss-20b
$0.11
Download trend
Daily snapshots, last 89 days (28 Jul – 24 Oct)
8.6 M175 K
gpt-oss-20b
Ling-3.0-tiny-MLX-4bit
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
Ling-3.0-tiny-MLX-4bit · fp16 @ 128K ctx
24.3 GB / 24 GB
gpt-oss-20b · fp16 @ 128K ctx
82.4 GB / 24 GB