MPT 7B StoryWriter


MPT 7B StoryWriter is Mosaicml's language model. A fine-tuned MPT 7B model specialized for long-form creative writing and storytelling with an extended 65K+ token context window.
Spec
Canonical IDmosaicml-mpt-7b-storywriter
TypeLanguage
StatusActive
CreatorMosaicml
Input ModalitiesText
Output ModalitiesText
Parameters7B

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
MPT 7B StoryWriterCurrent
MPT 30B Instruct8KAvailable
MPT 30B Instruct8K$1.00$1.00Available
MPT 7BAvailable
MPT 7B Instruct8KAvailable
MPT 7B Instruct8K$0.500$0.000Available

Model IDs