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Updates, releases, and deep dives on Polaris.

Latest August 20, 2026 polarisintromcp

What Polaris is, and why your agent keeps reading whole files

Local semantic search over your docs and code, served to your coding agent as an MCP tool. Roughly 20x fewer tokens per lookup than grep-and-read, with nothing leaving your machine.

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Older posts

We shipped the search tool. The agent wouldn't call it. August 20, 2026
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How Polaris search actually works August 20, 2026
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Polaris Pro: now your agent can read the code too August 17, 2026
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Polaris now auto-indexes and auto-searches your docs May 27, 2026
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Install Claude Code Cursor Codex Grep vs Semantic Search Blog
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