Coding agentCognitionConfirmed
Story 13 of 16 in the Thursday 29 October editionCognition acquires AI security startup Corridor for Devin Security
Cognition announced on 29 October 2026 that it has acquired security guardrail startup Corridor, folding its engineering team and application-security tooling into Devin Security.
Edited by Ashutosh Shrivastava
30 Oct 2026, 10:30 IST · 1 min read
Cognition acquired AI security startup Corridor for an undisclosed sum on 29 October 2026, integrating Corridor’s team and codebase analysis engine directly into Devin Security. The combined system embeds contextual vulnerability detection, architecture-aware code review, and automated security guardrails into autonomous pull requests generated by Devin across enterprise repositories.
Sources
- PrimaryCorridor is Joining Cognitioncognition.com · Official acquisition announcement
- On XCognition (@cognition) on Xx.com · Official announcement post
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01ResearchSabi
Sabi introduces RLNF to post-train generative AI on EEG brain signals
Wearable brain-computer interface startup Sabi replaced explicit human preference ratings with passive electroencephalography (EEG) recordings and eye tracking, fine-tuning an image generator toward individual aesthetic taste without user labels.
02Open sourceMistral AI
Mistral AI releases open weights for 1T-parameter Mistral Large 4
Mistral AI published the improved open weights of its natively multimodal Mistral Large 4 (Le Chonk) model on Hugging Face under a modified MIT licence, alongside API access at $0.70 per million input tokens and $2.10 per million output tokens.
03Coding agentGoogle
Google sets 31 December 2026 shutdown for Jules coding agent
Google announced on 29 October 2026 that its asynchronous GitHub coding agent Jules will turn read-only on 11 November 2026 and shut down permanently on 31 December 2026 as agentic development consolidates into Google Antigravity.
04ProductGoogle
Google adds inline document, PDF, and spreadsheet editing to Gemini
The Gemini app on 29 October 2026 added direct creation, live preview, and manual or prompt-driven editing across documents, PDFs, slide presentations, and spreadsheets inside the chat workspace.
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