LLM Reference

MPT 30B

Released
2023-03-16
Last refreshed
2026-05-19
Status
Researched 60d ago
Open sourceCommercial use: permitted

MPT 30B is worth evaluating for general LLM work when its provider route and context window match the workload.

Use it for

  • Teams evaluating general LLM work
  • Workloads that can use a 8k context window
  • Buyers comparing 1 tracked provider route

Do not use it for

  • Vision or document-understanding workloads
  • Strict JSON or tool-calling flows
Specifications
Family
MPT
Released
2023-03-16
Context
8k
Parameters
30B
Architecture
Decoder Only
Specialization
general
Openness
Open source
License
Apache 2.0OSI-approvedCommercial use: permitted
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by

Advancing AI research and model development.

San Francisco, California, United States
Founded 2023
Website
Pricing
Output / 1M
$1.00
Input / 1M
$1.00

Cheapest of 1 route · Databricks Foundation Model Serving

About

MPT-30B, developed by MosaicML, is a powerful large language model (LLM) utilizing a decoder-only transformer architecture that excels in predicting the next word in a sequence. This model is particularly adept at handling various NLP tasks, such as text generation, question answering, summarization, and code generation, due to its training on a diverse dataset of 1 trillion tokens of English text and code. Notable architectural innovations like FlashAttention, ALiBi, and no biases contribute to its enhanced efficiency, allowing for operation on a single high-end GPU. Moreover, MPT-30B offers fine-tuned variants like mpt-30b-instruct and mpt-30b-chat, catering to specialized tasks like instruction following and dialogue generation, and is available for commercial use.

MPT 30B is an open-source model in the MPT family. The structured metadata tracks a 8k-token context window. This page tracks provider routes through Databricks Foundation Model Serving, with the cheapest tracked route listed at $1 input and $1 output per 1M tokens. No headline benchmark score is tracked for MPT 30B yet.

Top use-case fit

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

Provider price ladder

Compare API pricing across 1 providers for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MRoute
Databricks Foundation Model Serving$1.00$1.00
Serverless

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 MPT 30B?

MPT 30B has a context window of 8k tokens.

How much does MPT 30B cost?

MPT 30B is available at $1/1M input tokens through Databricks Foundation Model Serving.

When was MPT 30B released?

MPT 30B was released on 2023-03-16.

Which providers offer MPT 30B?

MPT 30B is available from 1 provider: Databricks Foundation Model Serving.