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MolmoWeb-8B

Ai2's fully open visual web agents that complete browser tasks from screenshots alone; released in 4B and 8B sizes.

  • Allen Institute for AI (Ai2)
  • Open weights
  • Released Mar 2026

Official page

Where it ranks

Facts

Vendor
Allen Institute for AI (Ai2)
Family
MolmoWeb
Released
Mar 2026
Weights
Open: download and run it yourself
License
Apache-2.0
Parameters
8.7B
GPU memory to run locally
~7 GB (4-bit ≈ 8.7 B × 0.57 GB + 1.5 GB ≈ 6.5 GB, estimate; dense Molmo2 architecture (Qwen3-8B + SigLIP 2). The 4B sibling is ~4.9 B parameters.)
Access
Free (open weights)
Last verified
19 Oct 2026

Price from huggingface.co, 19 Oct 2026.

Benchmark results

No public benchmark results recorded yet.

Where you can use it

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

Sources