Category: AI & Tools

Perplexity Sonar Retires Sep 27: Migrate to Agent API Now Coffee Summary FACT: Perplexity docs state Sonar Chat Completions is supported until September 27, 2026; Agent API is the recommended path for existing and new workloads. FACT: Migrate by switching to /v1/agent and responses.create() — map messages → input, read answers from output_text. FACT: Web…

Anthropic’s 25× CI Spike: How They Redesigned Test Impact Analysis Coffee Summary FACT: Anthropic engineer Sachin Malhotra (blog dated September 14, 2026) reports CI job volume rose 25× over six months as agentic coding accelerated shipping and tests. FACT: Engineers ship 8× as much code per quarter vs 2021–2025 averages; Claude authors ~80% of that…

Temporal Raises $550M at $12.55B: Durable Execution for Agents Coffee Summary FACT: Temporal announced a $550M Series E at a $12.55B valuation on September 14, 2026, led by Lightspeed (co-leads include Wellington, Goldman Sachs Alternatives Growth Equity, Tiger Global). FACT: Temporal cites $250M+ annualized revenue run rate (200%+ YoY), NDR >200% since February, 1.9T+ Temporal…

ChatGPT for Financial Services vs Claude for Advisors: Who Each Product Fits ChatGPT for Financial Services vs Claude for Advisors: Who Each Product Fits Coffee Summary FACT: On 10 Sep 2026, OpenAI launched ChatGPT for Financial Services — a ChatGPT Work experience with built-in premium data and GPT-6 Astra, aimed first at investment banking and…

Copilot Adds SpaceXAI Grok in Word, Excel, PowerPoint: Frontier Admin Checklist Copilot Adds SpaceXAI Grok in Word, Excel, PowerPoint: Frontier Admin Checklist Coffee Summary FACT: On 12 Sep 2026 (post updated 14 Sep 2026), Microsoft announced Grok models from SpaceXAI as an expansion of model choice in Microsoft Copilot (Tech Community blog). FACT: SpaceXAI was…

Claude for Financial Advisors: BlackRock, Schwab, Addepar Connectors Explained Claude for Financial Advisors: BlackRock, Schwab, Addepar Connectors Explained Coffee Summary FACT: On 14 Sep 2026, Anthropic launched Claude for Financial Advisors — connectors plus workflow skills aimed at RIAs and wealth teams (Reuters; Anthropic blog). FACT: Connectors include BlackRock Advisor Center, Charles Schwab Advisor Services…

Claude Opus 4.8 Fast Mode: 2.5× Speed at One-Third Prior Fast Cost Coffee Summary FACT: Anthropic launched Claude Opus 4.8 on 28 May 2026 at the same regular price as Opus 4.7: $5 / MTok input and $25 / MTok output. FACT: Fast mode for Opus 4.8 runs at about 2.5× speed; Anthropic says it…

Muse Voice Transcribe: Streaming ASR, Diarization, and Adaptive Delay Coffee Summary FACT: On 1 Sep 2026 Meta introduced Muse Voice Transcribe, a real-time audio model with streaming ASR, endpointing, and diarization for 20+ speakers. FACT: It processes 80 ms chunks and uses adaptive delay via RL on WER and delay rewards. FACT: Training covers 70+…

Claude Sonnet 5 Migration: Adaptive Thinking Defaults and Sampling 400s Coffee Summary FACT: Claude Sonnet 5 (claude-sonnet-5) is a drop-in upgrade from Sonnet 4.6 at $2 / $10 per million input/output tokens (vs 4.6’s $3 / $15), with 1M context and 128k max output. FACT (breaking): Adaptive thinking is on by default; thinking: {type: “enabled”,…

Gemini Agentic Video Understanding: When to Flip processing=agentic Coffee Summary FACT: Google launched agentic video understanding on Gemini Flash models; enable processing: “agentic”. FACT: Google reports up to 88% lower tokens, 66% lower cost, and about 7% higher accuracy versus static on its benchmarks. FACT: Static mode samples about 1 FPS; agentic searches frames, audio,…