Jocoletter
Today's Letter 1. AWS, EU cross-Region inference profiles outlined 2. GitHub, periodic code scanning added for inactive repositories 3. Cloudflare, frontier-model defense architecture detailed AWS, EU cross-Region inference profiles outlined * AWS published details on Amazon Bedrock cross-Region Inference on June 8, 2026, with a focus on EU data
Jocoletter
Today's Letter 1. Hugging Face, notes on control in a five-model agent economy 2. Google, Gemma 4 QAT checkpoints released 3. Meta says NSO targeted WhatsApp users again Hugging Face, notes on control in a five-model agent economy * Hugging Face published a June 8 field note from its
Jocoletter
Today's Letter 1. Meta opens AI app tooling for Portal devices 2. Google posts Gemma 4 QAT Q4_0 collection Meta opens AI app tooling for Portal devices * Meta said its AI-powered developer tools that were previously shipped for Meta Quest now also work on Portal and are
Jocoletter
Today's Letter 1. GitHub, GPT-5.2 and GPT-5.2-Codex deprecated 2. South Korea forum image-screening requirement reported GitHub, GPT-5.2 and GPT-5.2-Codex deprecated * GitHub deprecated GPT-5.2 and GPT-5.2-Codex across most GitHub Copilot experiences on June 5, 2026. * The change applies to Copilot Chat, inline edits,
Jocoletter
Today's Letter 1. GitHub, Copilot fix flow for failing Actions expanded 2. AWS adds NVIDIA Nemotron 3 Ultra to SageMaker JumpStart 3. NVIDIA, Windows local agent stack expanded 4. Cloudflare AI Gateway adds spend limits and identity budgets GitHub, Copilot fix flow for failing Actions expanded * GitHub added
Jocoletter
Today's Letter 1. Microsoft reveals MAI coding and reasoning models 2. Anthropic details Claude containment patterns across products 3. Cloudflare, VoidZero team joins Microsoft reveals MAI coding and reasoning models * Microsoft introduced MAI-Code-1-Flash at Build 2026 as its first coding model for generating application and website code from
Jocoletter
Today's Letter 1. GitHub, Copilot App Preview Expanded 2. Microsoft, MAI-Code-1-Flash and MAI-Thinking-1 introduced 3. OpenAI, role-specific Codex plugins and Sites preview GitHub, Copilot App Preview Expanded * GitHub expanded the Copilot app technical preview on June 2, 2026. * Access now covers existing Copilot Pro, Pro+, Business, and Enterprise
Jocoletter
Today's Letter 1. AWS, AgentCore Gateway MCP auth flow guide 2. OpenAI frontier models and Codex on AWS 3. GitHub Copilot adds evaluation models to Auto 4. Meta, Instagram account resets abused via AI support bot AWS, AgentCore Gateway MCP auth flow guide * AWS published a June 1
Jocoletter
Today's Letter 1. NVIDIA, AI Cloud Ecosystem Expands Worldwide 2. ElevenLabs, Dubbing v2 released NVIDIA, AI Cloud Ecosystem Expands Worldwide * NVIDIA said on May 31, 2026 that its AI Cloud ecosystem is expanding worldwide to meet rising AI compute demand. * The network now spans six continents, with Cassava
Jocoletter
Today's Letter 1. OpenAI docs list Apply Patch tool for Codex 2. StepFun, Step-3.7-Flash on Hugging Face 3. openrsync, BSD-licensed rsync implementation published OpenAI docs list Apply Patch tool for Codex * OpenAI developer docs list `Apply Patch` under Tools in the API and Codex documentation navigation * The
Jocoletter
Today's Letter 1. GitHub, Copilot metrics API adds AI adoption cohorts 2. NVIDIA, DynoSim inference simulator introduced GitHub, Copilot metrics API adds AI adoption cohorts * GitHub added AI adoption cohorting to the Copilot usage metrics API on May 29, 2026 * User-level reports now include a new `ai_adoption_
Jocoletter
Today's Letter 1. Anthropic, Claude Opus 4.8 introduced 2. GitHub, GHAS Hard Budget Limits Added Anthropic, Claude Opus 4.8 introduced * Anthropic announced Claude Opus 4.8 on May 28, 2026 as an upgrade over Opus 4.7, available immediately at the same price. * The release adds