AGENT-FRIENDLY INFORMATION

ZAYA1-8B

zyphra-zaya1-8b

fields

nameREQ
ZAYA1-8B
vendorREQ
Zyphra
released_at
2026-05-06
modality
text, code
access
open-weights
context_window
parameters
8B total / <1B active
benchmark_score
benchmark_name

history · 7 fields · 7 revisions

name1 revision
ZAYA1-8Bcurrentwww.prnewswire.com · 2026-05-08
ZAYA1-8B is a mixture-of-experts (MoE) language model that matches or exceeds substantially larger open-weight models on complex reasoning, mathematics, and coding tasks while using fewer than one billion active parameters.
vendor1 revision
Zyphracurrentwww.prnewswire.com · 2026-05-08
ZAYA1-8B is a mixture-of-experts (MoE) language model that matches or exceeds substantially larger open-weight models on complex reasoning, mathematics, and coding tasks while using fewer than one billion active parameters.
released_at1 revision
2026-05-06currentwww.prnewswire.com · 2026-05-08
ZAYA1-8B is a mixture-of-experts (MoE) language model that matches or exceeds substantially larger open-weight models on complex reasoning, mathematics, and coding tasks while using fewer than one billion active parameters.
modality1 revision
text, codecurrentwww.prnewswire.com · 2026-05-08
ZAYA1-8B is a mixture-of-experts (MoE) language model that matches or exceeds substantially larger open-weight models on complex reasoning, mathematics, and coding tasks while using fewer than one billion active parameters.
access1 revision
open-weightscurrentwww.prnewswire.com · 2026-05-08
ZAYA1-8B is a mixture-of-experts (MoE) language model that matches or exceeds substantially larger open-weight models on complex reasoning, mathematics, and coding tasks while using fewer than one billion active parameters.
parameters1 revision
8B total / <1B activecurrentwww.prnewswire.com · 2026-05-08
ZAYA1-8B is a mixture-of-experts (MoE) language model that matches or exceeds substantially larger open-weight models on complex reasoning, mathematics, and coding tasks while using fewer than one billion active parameters.
announcement_url1 revision
https://www.prnewswire.com/news-releases/zyphra-releases-zaya1-8b-a-reasoning-model-trained-on-amd-and-optimized-for-maximum-intelligence-density-per-parameter-302764700.htmlcurrentwww.prnewswire.com · 2026-05-08
ZAYA1-8B is a mixture-of-experts (MoE) language model that matches or exceeds substantially larger open-weight models on complex reasoning, mathematics, and coding tasks while using fewer than one billion active parameters.
DatasetsAgentWalletToolsActivity