Engrim is a local-first SQLite episodic memory engine (FTS5 + embeddings) that auto-wires MCP/hooks for Claude Code, Cursor, Windsurf, Codex, and Antigravity so agents keep project decisions after a session clear. Install with pip install engrim then engrim setup --all; data stays in ~/.engrim/memory.db with no cloud.
Across 26 prompt conditions on a Rust Zstd eval (Codex + GPT 5.6 Sol), telling agents to use TDD, formal methods, or popular test skills mostly underperformed a bare default prompt — agents used the named techniques poorly and still leaned on weak unit tests…
Mistral closed a €3B Series D led by Samsung Electronics (co led by Scaleup Europe Fund/EQT and PSG Equity) at a post money valuation above €21B — the largest European tech equity round. Funds go to frontier research, training compute, and commercial expansion of its open weight full stack…
Coldtea took 1 on Product Hunt on Sept 7 as a local agentic IDE that keeps Claude Code, Codex, and Gemini CLI, runs QA agents against PR preview URLs on web/iOS/Android, and watches Sentry/PostHog to file bugs back to Linear/Jira. Terminal is free forever; agentic testing includes 2,000 free credits/month…
YC backed HyperProbe (Product Hunt 4 on Sept 5) lets Cursor, Claude Code, and Codex drop read only virtual breakpoints into live Node/Python/Java services and capture variable state with no redeploy. Probes claim under 1% overhead and in process PII redaction; free tier covers one service…
GitHub’s Project HydraFusion research preview (all Copilot plans via /experimental in Copilot CLI) picks single, cascade, or critique multi model workflows per task. On TerminalBench 2.1 it beat Claude Opus 5 by 4.9 points at 67% lower estimated cost; usage bills at each model’s standard token rate…
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