LLM Reference

Stable LM 2 Zephyr 12B

Released
2024-07-25
Last refreshed
2026-04-15
Status
Researched 182d ago
Open weightsCommercial use: conditional

Stable LM 2 Zephyr 12B is released 2024-07-25 in the StableLM 2 family with open-weight; evaluate it while provider pricing coverage matures.

Use it for

  • Teams evaluating general LLM work

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
Released
2024-07-25
Parameters
12B
Openness
Open weights
License
Stability AI Community LicenseCommercial use: conditional
Created by

Open-source generative AI models.

London, United Kingdom
Founded 2020
Website
Pricing

No tracked provider token pricing is available yet.

About

12B instruction-tuned variant from Stability AI. Bilingual (English/French) with improved reasoning.

Stable LM 2 Zephyr 12B is an open-weight model in the StableLM 2 family. No headline benchmark score is tracked for Stable LM 2 Zephyr 12B 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

When was Stable LM 2 Zephyr 12B released?

Stable LM 2 Zephyr 12B was released on 2024-07-25.