Claude Code Weekly Limits After September 14: What Actually Changed
Anthropic ended a 50% Claude Code weekly-limit promotion and kept a permanent 25% uplift. The practical change is smaller than a '25% cut' headline suggests.
LPlutonous5 min read
Latest Analysis
Fast reads on model releases, compute strategy, policy pressure, and the companies fighting over the AI stack.
Apple Intelligence
Does Apple Intelligence Work Offline? Where Your iPhone Sends the Request
Separate on-device AI, Private Cloud Compute and ChatGPT. Check what works offline, inspect Apple's request report and understand iOS 27 availability.
11 min read
Claude
Claude Prompt Caching: When Five Minutes Beats One Hour
Calculate Claude prompt caching's break-even point, choose a TTL from actual reuse, and diagnose misses without confusing API savings with subscription limits.
10 min read
DeepSeek
DeepSeek V4.1 Flash Migration: The API Contract Checklist Agents Need
DeepSeek V4.1 Flash changed aliases, vision support and API behavior. Use this migration checklist to test cache boundaries, tool reasoning, output limits and user isolation.
11 min read
METR
METR Time Horizons Explained: What 50% Reliability Actually Buys
METR's time horizon measures human task difficulty, not an agent's unattended runtime. Here is how to read the uncertainty and design a business acceptance test.
11 min read
OpenRouter
OpenRouter Free Models: Limits, Privacy and Fallbacks Explained
What OpenRouter's 50 and 1,000 daily free-request limits actually buy, why paid and free privacy settings differ, and how to avoid surprise fallback costs.
10 min read
GPT-6 Astra
Astra's Access Problem Is Becoming an Infrastructure Business
The most-read Astra stories are not only about intelligence. They are about shared allowances, queue design and who gets dependable access to a frontier model.
13 min read
PrismML
PrismML's Tiny Model Bet Is Really a Fight Over Where AI Runs
PrismML packages Bonsai 2 27B as a 5.95 GB GGUF language model or an 8.60 GB MLX multimodal release. The deeper story is how ternary weights change local AI economics.
12 min read
TypeSafe AI
TypeSafe AI's Jev Is Not a Chatbot. It Is a Decision Engine
TypeSafe AI's Jev model returns typed decisions and calibrated probabilities instead of prose. Here is where that design could change software automation, and where the claims remain unproven.
11 min read
Union Alpha
Union Alpha Was Pareto 26.9: The Mystery Model Was a Multi-Model System
Union Alpha has been revealed as Circuit & Chisel's Pareto 26.9. Its architecture, pricing and uneven benchmark profile show why the product is the orchestration layer, not a secret foundation model.
9 min read
Claude Opus
Claude Opus 5.1 or 5.2? What the Astra Rival Rumors Show
Claude Opus update rumors now include 5.2 as well as 5.1. What is sourced, what remains speculation, and what a meaningful everyday rival to Astra would need.
6 min read
GPT-6 Astra
Why GPT-6 Astra Uses Your Codex Allowance So Fast
Reduce avoidable Astra usage in Codex by checking Fast mode, matching reasoning to the task, controlling context and delegating deliberately. Keep plan limits, credits and API bills separate.
6 min read
GPT-6 Sol
GPT-6 Sol Rumors: Astra's Next Test Is Everyday Work
GPT-6 Sol launch rumors point to OpenAI's next model question: can Astra-level progress become a practical everyday tool? Dates, pricing and performance remain unconfirmed.
6 min read