All tasks / Models

Laguna M.1

Poolside's open-weights agentic-coding MoE (Apache-2.0) with 225B total and 23B active parameters.

  • Poolside
  • Open weights
  • Released 15 Jun 2026

Official page

Where it ranks

  • –
    Chat & assistants
    Models · Local · no result on this task’s benchmarks yet
  • C
    Coding
    Models · Local · 1,350 on LMArena WebDev / Code Arena (overall)

Facts

Vendor
Poolside
Family
Laguna
Released
15 Jun 2026
Weights
Open: download and run it yourself
License
Apache-2.0
Parameters
226B (23B active)
GPU memory to run locally
~130 GB (4-bit ≈ 226 B × 0.57 GB + 1.5 GB ≈ 130 GB, estimate.)
Access
Free (open weights)
Last verified
19 Oct 2026

Price from huggingface.co, 19 Oct 2026.

Benchmark results

BenchmarkResultEntry on the leaderboardAs ofSource
LMArena WebDev / Code Arena (overall)1,350Laguna M.1
From LMArena's official leaderboard-dataset (webdev = Code Arena, split latest, category overall, published 2026-10-18), which mirrors https://arena.ai/leaderboard/webdev. Rank 115; 5395 votes; 95% CI 1340.6-1359.1.
18 Oct 2026huggingface.co

Where you can use it

No tracked tool lists this model yet; as open weights it runs in local runtimes.

Sources