LLMfamily
Namazu
Sakana AI Japanese-specialised series that adapts open foundation models.
Levelfamily
ClassLLM
Parametersnot in the notes
Contextnot in the notes
Released24 Mar 2026
Opennessunknown
Runs onnot in the notes
Statusactive
R&D Topics
Identity
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.
Architecture and Size
- Architecture
- not in the notes
- Total parameters
- – sources
- Active parameters
- –
- Checkpoint parameters
- –
- Context length
- not in the notes
- Input
- not in the notes
- Output
- not in the notes
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).
Openness and Access
- Openness
- unknown
- Licence
- not in the notes sources
- Access routes
- not in the notes
Where this comes from
The licence file governs over registry tags and aggregator labels.
Deployment
- Runs on
- not in the notes
- Footprint
- Alpha 2026-03-24; Namazu API 2026-08-03.
- Runtimes
- not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.
Indonesia
- Indonesian support
- not stated
- Regional languages
- not in the notes
- Jakarta hosting
- unknown
- Languages
- Japanese-specialised
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.
Benchmark Results
The notes record no benchmark result for this model.
Lineage
The notes record no lineage for this model.
Industry Use Cases
No industry use case links this model.
Links
DeveloperSakana AIstartup, Japan
Sakana AIstartup, JapanModelNamazuSakana AI, LLM
NamazuSakana AI, LLMUse CasesIndonesian and Regional-Language LLMsPublic SectorBanking Customer Service AssistantsFinanceCitizen Service AssistantsPublic SectorSuper-App Voice AssistantRetail and LogisticsUse cases of models in the same R&D topic; none is recorded for this model itself.
Who Runs It
PT PegadaianIn production, 5 Jun 2026
Bank Central Asia (BCA)In production, 16 Mar 2026Bank Central Asia (BCA)In production, 16 Mar 2026
Pemerintah Provinsi DKI Jakarta (Jakarta Utara pilot)Pilot, Aug 2025+8 moreDeployments of these use cases; none names this model.
PT PegadaianIn production, 5 Jun 2026Bank Central Asia (BCA)In production, 16 Mar 2026Bank Central Asia (BCA)In production, 16 Mar 2026Pemerintah Provinsi DKI Jakarta (Jakarta Utara pilot)Pilot, Aug 2025+8 moreDeployments of these use cases; none names this model.Organisations 1
Sources
- Sakana AI sakana.ai https://sakana.ai/blog/
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "Namazu", https://aurion.semai.id/models/sakana-ai-namazu/, records of October 2026.