Author: AIImpish

Claude Fable 5.1: Same Model as Mythos, 75% Cheaper Cache Reads Coffee Summary Anthropic launched Claude Fable 5.1 (GA) and Claude Mythos 5.1 (trusted access) in September 2026. Same underlying model; different safeguards. Model ID: `claude-fable-5-1`. Base price unchanged vs Fable 5: $10 / $50 per 1M input/output; cache reads now $0.25/1M (75% less). Anthropic…

Gemini 3.8 Flash: Intro Pricing Window Through Dec 31, 2026 Coffee Summary Google announced Gemini 3.8 Flash and 3.8 Flash Cyber on September 2, 2026. 3.8 Flash intro price matches 3.7 Flash: $0.75 / $3.75 per 1M input/output tokens through December 31, 2026. From January 1, 2027: $1.50 / $7.50 per 1M input/output. Positioned as…

GPT-Live-1 in the API: Full-Duplex Voice at $0.05/Min Coffee Summary GPT-Live-1 became generally available in the OpenAI API on September 10, 2026. Full-duplex: listen and speak at once; handles interruptions, tone/pace/style via system prompt, noise/silence, telephony. Voice layer priced at $0.05 per minute, billed per second (not rounded up); backend models/tools bill separately. Can delegate…

Meta Muse Explained: Secure VM, Sentinel, and What It Can Actually Do Coffee Summary Meta announced Muse on September 8, 2026 — a personal agent powered by Muse Spark. It runs in Muse Secure VM: a dedicated VM with its own browser; chat via Muse app or WhatsApp. Sentinel gates internet actions; Muse asks before…

Gemini App for Windows: Alt+Space Desktop AI in 5 Minutes Coffee Summary Google launched the Gemini app for Windows on September 10, 2026, globally for Windows 10 and 11. Download at gemini.google/desktop; press Alt+Space for an overlay without leaving your current screen. Inside: Gemini Spark for multi-step tasks, pull from Gmail/Drive, Nano Banana images, Gemini…

OpenAI Agents API Public Beta: Managed Codex Harness Explained Coffee Summary OpenAI launched the Agents API in public beta on September 10, 2026 — a managed Codex-style harness over a simple API. OpenAI hosts sessions, orchestration, context compaction, and recovery; you choose the compute environment. Environments: OpenAI-hosted sandbox, self-hosted, or sandbox partners; hosted = Linux…