Category: AI & Tools

Claude Code Dynamic Workflows: Ultracode, Subagents, and Admin Kill Switches Coffee Summary FACT: Dynamic Workflows are generally available in Claude Code for Pro, Max, Team, and Enterprise, plus API, Bedrock, Vertex AI, and Foundry. FACT: A workflow is a JavaScript orchestration script that fans work across parallel subagents, verifies results, and can resume runs. FACT:…

GPT-6 Astra Pricing and Access: API Rates Plus ChatGPT Tiers Coffee Summary API model id `gpt-6-astra`: FACT rates $10 input / $50 output per 1M tokens; cached input $1; cache writes $12.50. Context 1,050,000; max output 128,000; knowledge cutoff Apr 30, 2026. reasoning.effort: low / medium / high / xhigh / max. Long-prompt surcharge FACT:…

Muse Spark 1.3: What Ships Today vs Max Reasoning Claims Coffee Summary Meta released Muse Spark 1.3 for agentic + coding work; FACT: available in Muse Code and Meta Model API (dev.meta.ai) as of the Sep 2, 2026 research post. Meta engineer comparisons vs 1.2 (CLAIM): ~20% fewer tool calls and ~25% fewer tokens, with…

Google Antigravity Agent: Managed Sandbox on the Gemini API Coffee Summary Google’s Antigravity agent is a managed agent on the Gemini API: one Interactions API call provisions a Linux sandbox hosted by Google and runs a tool-use loop. Agent id: antigravity-preview-05-2026; default model is gemini-3.8-flash via agent_config (other Flash variants selectable). Default tools: code_execution, google_search,…

Anthropic Mega IPO Talks: Nvidia Up to $10B Anchor — What Is CLAIM vs FACT Coffee Summary CLAIM (Reuters, Sep 11, 2026, anonymous sources): Anthropic is in talks to bring Nvidia in as an anchor investor for a potential mega IPO. CLAIM (same sourcing): Raise as much as ~$100B at around a ~$2T valuation; Nvidia…

OpenAI Agents API Beta: Builder Migration From SDK to Managed Harness Coffee Summary FACT (changelog Sep 10, 2026): OpenAI released the Agents API in public beta — build agents with a managed Codex harness while OpenAI handles session orchestration, context compaction, and recovery. FACT (docs): Durable sessions, streaming, your tools + MCP, and sandboxes: OpenAI-hosted,…

DeepSeek V4.1 Flash Live: deepseek-v4-pro Routes Away on Sep 14 Coffee Summary FACT (DeepSeek, Sep 10, 2026): DeepSeek-V4.1-Flash is live on the API; set model to deepseek-flash (native multimodal). FACT: deepseek-v4-flash and deepseek-v4-flash-vision-exp temporarily route to V4.1-Flash for compatibility; prior V4-Flash / V4-Flash-Vision-Exp are retired. FACT: Starting 04:00 UTC on September 14, 2026, all deepseek-v4-pro…

ChatGPT Work Data Agent: Put Company Data to Work Without a New BI Stack Coffee Summary FACT (OpenAI, Sep 10, 2026): ChatGPT Work gains a Data agent that connects to approved company data, investigates changes, and builds shareable interactive dashboards from natural-language questions. FACT: Supported warehouse/sources named include Amazon Redshift, Datadog, Google BigQuery, ClickHouse, Databricks,…

Anthropic Sep 2026 Threat Report: Distillation Attacks and Claude Misuse Coffee Summary FACT: Anthropic’s September 2026 threat intelligence report covers disrupted misuse from December 2025–August 2026 across cyber ops, influence, surveillance, scams, bio/weapons risk, and illicit distillation. FACT: Models implicated were Claude Haiku, Sonnet, and Opus; Anthropic states Fable/Mythos-class models were not in typical misuse…