Releases and lab updates.
Model launches, stack announcements, and measured progress from Navdyut AI Labs. Essays stay elsewhere; this is the institutional record.
Bani: Assamese voice, end to end
End-to-end Assamese voice stack for citizen-facing systems, measured on turn latency and dialect hold.
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Each note records a release with evaluation data. Product depth lives on Models; the posts below are the public changelog.
Muga 30B: flagship Assamese language model
30B-parameter Assamese LM with gains on formal register, citizen writing, and document-grounded Q&A.
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Bani TTS: text-to-speech for Assamese phonology
Native-phonology TTS with preference wins on clarity and dialect-appropriate prosody.
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Bani STT: speech recognition across Assamese dialects
Dialect-aware ASR with word-error rates reported by region on a Navdyut speech eval set.
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Lipi Hand: reading Assamese handwriting
Handwriting OCR with character error rates on land records, letters, and archival manuscripts.
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Lipi Print: Assamese print extraction
Print OCR tuned for Assamese script, with CER by document class.
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Eri 240M: open Assamese foundation model
Open research release proving the scanned-corpus training path at small scale.
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A 32K Assamese tokenizer
32K vocabulary with lower fertility on Assamese than multilingual baselines.
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