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SILX Journal

Research notes for long-context intelligence.

Technical writing, release notes, and infrastructure updates from the team building Quasar and open long-context models.

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Editorial Quasar Long memory hierarchy showing exact attention, compressed retrieval, slot memory, and five-million-token context
ResearchJuly 30, 202613 min read

Inside Quasar Long: Building Attention for Million-Token Context

How Quasar combines exact local attention, compressed retrieval, recurrent state, and learned memory to process extremely long sequences.

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Latest writing

Essays and updates from the SILX research and model teams.

SILX AI and Adaption Labs partnership banner
PartnershipApril 30, 20263 min read

SILX AI Partners with Adaption Labs to Advance Quasar Foundation Models

SILX AI is partnering with Adaption Labs to bring high-quality adaptive data into the next phase of Quasar foundation model training.

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