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Jess Investment

Quant-driven market insights powered by data and code. Python, algorithmic trading, and sector rotation analysis for modern investors.

Claude Agents Move Into Company Infrastructure — Two London Reveals

May 23, 2026 by Jess Investment

Anthropic’s London keynote added two features to Managed Agents: self-hosted sandboxes and MCP tunnels. Now you can run Claude agents without sending code or files outside your network.

Categories AI News Tags ai-agents, Anthropic, Claude, enterprise-ai, managed-agents, mcp, self-hosted Leave a comment

Anthropic Now Holds the SDK Tooling Behind OpenAI Too — What the Stainless Deal Means

May 23, 2026 by Jess Investment

Anthropic acquired Stainless, the SDK auto-generation startup also used by OpenAI, Google, and Cloudflare. Reported price: $300M+. The next battleground is connection infrastructure.

Categories AI News Tags ai-acquisition, ai-tooling, Anthropic, mcp, OpenAI, sdk, stainless Leave a comment

Claude Agent SDK Gets Separate Billing on June 15 — D-28

May 23, 2026 by Jess Investment

Anthropic splits Claude Agent SDK billing into a separate pool on June 15. claude -p, GitHub Actions and SDK jobs get their own pool; interactive chat stays the same.

Categories AI News Tags agent-sdk, Anthropic, automation, billing, claude-agent-sdk, claude-code Leave a comment

4 ChatGPT Conversation Tricks Most Daily Users Don’t Know

May 23, 2026 by Jess Investment

Rename, archive, edit, and share link — four ChatGPT sidebar features that quietly decide how organized your conversations stay.

Categories AI Tips Tags ai-tips, ai-tooling, chatgpt, conversation-management, OpenAI, productivity Leave a comment

Claude Code vs ChatGPT Plus: How I Split Them After a Year

May 23, 2026 by Jess Investment

After using both daily for over a year: Claude for writing and code, ChatGPT for everyday chat. Here’s how to pick the right one in five minutes.

Categories AI Tips Tags AI Coding, AI Tools, chatgpt, claude-code, claude-vs-chatgpt, daily-workflow Leave a comment

Claude Code Set Fast Mode to Opus 4.7 — Plus 8 New Agent Flags

May 23, 2026 by Jess Investment

A single Claude Code changelog batch: Fast mode auto-upgrades to Opus 4.7, claude agents gains 8 CLI flags, worktree isolation can be turned off, and /plugin shows token cost before install.

Categories AI News Tags AI Coding, ai-news, background-agents, claude-code, cli, opus-4-7 Leave a comment

Build a Claude Skill That Auto-Generates PowerPoint From One Prompt

May 23, 2026 by Jess Investment

Pin a frequent task as a natural-language instruction and Claude reproduces the same procedure every time. With the skill-creator plugin, you can generate the skill itself from a single prompt.

Categories AI Tips Tags ai-tooling, automation, claude-code, claude-skills, powerpoint, skill-creator Leave a comment

PwC Is Rolling Out Claude Code to Hundreds of Thousands of Staff

May 23, 2026 by Jess Investment

Anthropic and PwC announced an expanded partnership on May 14. Claude Code and Cowork become standard tools across PwC’s global workforce — and a ready-made case for your own rollout.

Categories AI News Tags AI Coding, ai-news, Anthropic, claude-code, enterprise-adoption, pwc Leave a comment

One bug cascaded into three failures across my LLM agent fleet. Here are the four guardrails I added.

May 23, 2026 by Jess Investment

One bug cascaded into three failure modes across my LLM agent fleet. The four guardrails I added so it can’t happen the same way again.

Categories Experiments Leave a comment

Obsidian vs Notion: They Solve Completely Different Problems

May 16, 2026May 15, 2026 by Jess Investment

Both are ‘note apps,’ but Notion is a collaborative database while Obsidian is a personal knowledge graph. Pick by where your data lives, not by feature checklists.

Categories Dev Tools Tags dev-tools, knowledge-management, markdown, note-taking, notion, obsidian, pkm Leave a comment
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