Palmyra X5

Context
128K
Max output
8K

Capabilities

Infrastructure
Streaming

Details

Model IDwriter.palmyra-x5-v1:0
Provider Amazon Bedrock
Creator Writer
Family—
License—
Status—
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window128K tokens
Max input—
Max output8K tokens
Reasoning tokens—
Knowledge cutoff—
Release date
Sourceofficial

API

GET/v1/models/amazon/writer.palmyra-x5-v1:0

Palmyra X5

writer.palmyra-x5-v1:0
Changes · 4 entries
writer.palmyra-x5-v1:0updateca7a400Nov 2, 2026, 03:02 AM
release_date2026-01-21
context_window128000
max_output_tokens8000
page_urlhttps://docs.aws.amazon.com/bedrock/latest/userguide/mode...
writer.palmyra-x5-v1:0update80c574aJun 3, 2026, 07:05 AM
release_date2026-01-21
context_window128000
max_output_tokens8000
page_urlhttps://docs.aws.amazon.com/bedrock/latest/userguide/mode...
writer.palmyra-x5-v1:0update7a4f1f6Mar 22, 2026, 05:43 AM
model_typechat
writer.palmyra-x5-v1:0create7f5c66fMar 21, 2026, 05:16 AM