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Microsoft GitHub Copilot switches from flat subscription to token-based billing starting June 1, drawing developer backlash over potential cost increases

Microsoft is switching GitHub Copilot's billing from a flat subscription rate to a token-usage system effectiv…

TechCrunch AIMay 30, 2026

Piper — DevOps copilot where the LLM picks typed actions from a fixed catalog rather than generating shell commands

Piper is a terminal-first, LLM-driven DevOps copilot where the LLM proposes actions from a typed catalog, dete…

Hacker NewsMay 29, 2026

jqwik developer embeds prompt injection in code to sabotage AI coding agents

Link, the maintainer of jqwik, updated the 1.10.0 release notes to disclose a prompt injection that instructs…

Ars Technica AIMay 28, 2026

Microsoft 365 Copilot gets a revamped design that loads twice as fast and delivers more structured responses

Microsoft is launching a redesigned version of Microsoft 365 Copilot with a cleaner interface that the company…

The Verge AIMay 28, 2026

AWS and LangChain publish guide to evaluating AI agents using LangSmith, covering five evaluation patterns for testing agent reliability before production.

LangSmith on AWS provides an evaluation framework to catch agent behavior issues early, track them in producti…

Amazon AI BlogMay 28, 2026

Cognition raises $1B Series D at $26B valuation; Devin achieves 7x PR growth and 80% of commits across company repos

Cognition announced a $1B Series D funding round at a $26B valuation, led by Lux Capital, General Catalyst, an…

Latent SpaceMay 28, 2026

CNNがPerplexityを著作権侵害で提訴、AIツールが記事を「逐語的に」複製していると主張

CNNはニューヨーク州の裁判所にPerplexityに対する訴訟を提起

The Verge AIMay 28, 2026

Visa invests in Replit and explores integrating payment products into the coding platform to enable developers and AI agents to accept payments directly.

Visa has announced an undisclosed investment in AI coding platform Replit

TechCrunch AIMay 28, 2026

Cognition, maker of AI coding agent Devin, raises over $1 billion at a valuation north of $26 billion, more than doubling its September 2025 valuation.

Cognition raised over $1 billion at a valuation north of $26 billion, led by Lux Capital, General Catalyst, an…

THE DECODERMay 27, 2026

Cognition raises more than $1 billion at $25 billion pre-money valuation for its autonomous AI software engineer Devin

Cognition announced the funding round on Wednesday, led by Lux Capital and General Catalyst, with participatio…

TechCrunch AIMay 27, 2026

AionUi launches free, open-source Cowork platform enabling AI agents to work alongside users with file access, multi-agent coordination, and support for 30+ AI models.

AionUi is a free, open-source Cowork app where AI agents read files, write code, browse the web, and automate…

Hacker NewsMay 27, 2026

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InsForge backend context layer cuts Claude Code token usage from 10.4M to 3.7M on RAG app setup

InsForge, an open-source backend context engineering layer, reduced token consumption and manual interventions…

Daily Dose of Data ScienceMay 27, 2026

Stanford-led study finds over 25% of Black applicants' submissions directed to positions where AI hiring algorithm triggers federal discrimination scrutiny

Researchers at Stanford University, Chapman University, and Northeastern University analyzed over 4 million jo…

Fortune AIMay 26, 2026

Airia launches Model Risk Management solution integrated with Microsoft Foundry to enable continuous validation of autonomous AI agents

Airia announced availability of its Model Risk Management (MRM) solution integrated with Microsoft Foundry on…

Yahoo Finance AIMay 26, 2026

Claude Code and OpenClaw usher in the age of AI agents, reshaping how developers build software

Anthropic released Opus 4.5 in November 2025, an upgraded version of Claude Code that could handle more compli…

WIRED AIMay 26, 2026

Uber president says AI spending is getting 'harder to justify' as token consumption rises without clear consumer benefits

Uber exhausted its annual AI budget just four months into 2026 and is now questioning whether its AI investmen…

The Verge AIMay 26, 2026

Microsoft Copilot and Google Gemini's fast models apply stereotypes instead of analyzing data, while thinking models catch the error

Mathematician Adam Kucharski tested Microsoft Copilot in "Auto" mode with identical datasets labeled with diff…

THE DECODERMay 24, 2026

Researchers use AI coding agent to discover test-time scaling algorithms that outperform human-designed methods

A team from UMD, UVA, WUSTL, UNC, Google, and Meta created AutoTTS, which uses Claude Code to search for bette…

THE DECODERMay 24, 2026

The Polyglot Protocol: open-source skill package for coding agents across 22 languages

A portable skill for AI coding agents (Codex, Claude Code, OpenCode) that provides discipline rules for code g…

Hacker NewsMay 24, 2026

Developer launches tokenflex.ing, a public leaderboard for tracking AI token usage across Claude Code and other AI tools

tokenflex.ing is a leaderboard where developers can track and compare their token consumption across AI coding…

Hacker NewsMay 23, 2026

UnitedHealth Group rebounds sharply in 2026 with AI deployment, including Avery chatbot serving millions of members

In March, UnitedHealth introduced Avery, a generative AI chatbot that helps members understand benefits, claim…

Yahoo Finance AIMay 22, 2026

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