allenai
Molmo2-4B is a open-weight allenai multimodal model with a 1,010,000 token context window.
Running this yourself: consumer gpu should be enough.
Live access is not confirmed for this model. No current purchase price is advertised.
No current subscription pricing is tracked for this model.
Confirm this specific model, usage limits, and billing terms with the provider. A subscription does not automatically include API credits.
No login needed to compare. Prices are in USD; provider charges are separate from AI Market Cap plans. Context length, caching, tools, taxes, and regional terms can change the final cost. Open weights do not mean free hosting.
---
Quality Score
---
Arena ELO
5B
Parameters
1M
Context
This measures the amount of verifiable public evidence we have, not how capable the model is. A missing field means it has not been verified yet, not that its value is zero.
13 of 22 public signals
Sign in to join the discussion
106.2K
Downloads
54
Likes
Dec 2025
Released
4/5 signals
0/4 signals
4/5 signals
3/4 signals
2/4 signals
Gaps we are still tracking
Open Source
1
Recent launch, pricing, benchmark, and API signals linked to this model or its provider.
Molmo2-4B is now available through local Ollama runtime. 4K context window listed. OLMo 2 is a new family of 7B and 13B models trained on up to 5T tokens. These models are on par with or better than equivalently sized fully open models, and competitive with open-weight models such as Llama 3.1 on English academic benchmarks.
View sourceMolmo2-4B is now available through local Ollama runtime. 4K context window listed. OLMo 2 is a new family of 7B and 13B models trained on up to 5T tokens. These models are on par with or better than equivalently sized fully open models, and competitive with open-weight models such as Llama 3.1 on English academic benchmarks.