gpt-oss-120b vs Laguna-M.1
Specs, VRAM requirements and download trends — updated 23 October 2026.
openai · A · Open weights
Params
120.4 B
Context
131,072
30d
3.0 M
apache-2.0 · commercial OK
poolside · B · Open weights
Params
225.8 B
Context
262,144
30d
568 K
apache-2.0 · commercial OK
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | gpt-oss-120b | Laguna-M.1 |
|---|---|---|
| Deployment | Open weights · also via API | Open weights |
| Parameters | 120.4 B | 225.8 B |
| Architecture | GptOssForCausalLM | LagunaForCausalLM |
| Context length | 131,072 | 262,144 |
| Licence | apache-2.0 | apache-2.0 |
| Commercial use | Allowed | Allowed |
| Languages | — | — |
| Downloads 30d | 2,964,075 | 568,241 |
| Downloads all time | 60.3 M | 585 K |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2025-08-04 | 2026-06-15 |
| API input price / 1M tokens | $0.15 | not on OpenRouter |
| API output price / 1M tokens | $0.60 | not on OpenRouter |
| Est. cost per 1M input + 1M output tokens | $0.75 | not on OpenRouter |
| Cached input / 1M tokens | $0.075 | not on OpenRouter |
| AA Intelligence Index | 11.6 | not on OpenRouter |
| AA Coding Index | 30.4 | not on OpenRouter |
| AA Agentic Index | 3.7 | not on OpenRouter |
| Max output tokens | 65,536 | not on OpenRouter |
| API providers | 22 | 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-120b
$0.75
Download trend
Daily snapshots, last 88 days (28 Jul – 23 Oct)
5.5 M199 K
gpt-oss-120b
Laguna-M.1
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
gpt-oss-120b · fp16 @ 128K ctx
433.0 GB / 24 GB
Laguna-M.1 · fp16 @ 256K ctx
1,581.1 GB / 24 GB