LLM ReferenceLLM Reference

Stable LM 2 Zephyr 12B

stable-lm-2-zephyr-12b

Researched 137d ago

Last refreshed 2026-04-15. Next refresh: weekly.

Open Source

Stable LM 2 Zephyr 12B has model metadata, but missing tracked provider pricing keeps it from being a default production pick.

Decision context: Coding task fit, 0 tracked provider routes, and research from 2026-01-01.

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

Cheapest output

-

No tracked output price

Provider routes

0

No provider route in seed

Quality / dollar

Unknown

No task benchmark coverage yet

Freshness

2026-01-01

Researched 137d ago

stale

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.

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.

About

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

Capabilities

No model capability flags are currently sourced.

Rankings

Specifications

Released2024-07-25
Parameters12B
LicenseApache 2.0

Created by

Open-source generative AI models.

London, United Kingdom
Founded 2020
Website