LLM Reference

Marin 32B Base

Released
2025-10-25
Last refreshed
2026-06-29
Status
Researched 45d ago
Open sourceCommercial use: permitted

Marin 32B Base is released 2025-10-25 in the Marin family with open-source; evaluate it while provider pricing coverage matures.

Use it for

  • Teams evaluating general LLM work
  • Workloads that can use a 4k context window

Do not use it for

  • Cost-sensitive launches that need sourced token pricing
  • Vision or document-understanding workloads
  • Strict JSON or tool-calling flows
Specifications
Family
Marin
Released
2025-10-25
Context
4k
Parameters
32.5B
Architecture
Decoder Only
Knowledge cutoff
2024-07
Specialization
general
Openness
Open source
License
Apache 2.0OSI-approvedCommercial use: permitted
Weights
Available
Code
Unknown
Training
Pretrained
Created by

Marin is an open-source initiative by the Marin Community in close collaboration with Stanford University's Center for R

Stanford, California, United States
Founded 2024
Website
Pricing

No tracked provider token pricing is available yet.

About

Marin 32B Base is an open-source foundation model from the Marin community. Its model card describes a Llama-style/Qwen3 32B autoregressive architecture, English text-generation support, Apache 2.0 release, and no data later than July 2024 to the team's knowledge.

Marin 32B Base is an open-source model in the Marin family. The structured metadata tracks a 4k-token context window. No headline benchmark score is tracked for Marin 32B Base yet.

Top use-case fit

No primary decision-task fit is mapped for this model yet.

Provider price ladder

No tracked provider token pricing is available for this model yet.

Capabilities

No model capability flags are currently sourced.

Benchmark peer barsfor Coding

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

Frequently asked questions

What is the context window of Marin 32B Base?

Marin 32B Base has a context window of 4k tokens.

When was Marin 32B Base released?

Marin 32B Base was released on 2025-10-25.