OpenAI's GPT-4.5 Dies June 27: Migration Guide
OpenAI's June 27 GPT-4.5 ChatGPT retirement and August 26 o3 sunset remove both models from the model picker. What changes, what doesn't, and who's actually affected.
🏢 Industry
All Articles
312 AI tools reviewed and compared - Page 2
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🏢 IndustryAnthropic's $965B IPO: What It Means for Claude Users
Learn what Anthropic's June 1 confidential IPO filing at a $965B valuation means for Claude pricing, enterprise contracts, and your AI vendor risk.
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🏢 IndustryGitHub Copilot Token Billing: What It Costs Now
See how GitHub Copilot's June 1 2026 switch to AI Credits sent agentic bills from $39 to $750, what stayed free, and how to cap your spend.
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🏢 IndustryMicrosoft Build 2026: Copilot Gets Its Own AI Model
See how Microsoft's Project Polaris replaces GPT-4 Turbo as GitHub Copilot's default in August 2026 — 100K-line context, Maia accelerator inference.
- 🔍 Reviews
Claude Opus 4.8 Review: Fast Mode Got 3x Cheaper
See how Claude Opus 4.8 cut Fast Mode pricing 3x, added Dynamic Workflows with 1,000 total agents per execution, and jumped 27 points on USAMO math.
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🏢 IndustryDeepSeek's 75% Price Cut: What It Costs You Now
See how DeepSeek V4-Pro's permanent 75% API price cut opens a 6-7x cost gap with Claude Opus 4.7 and GPT-5.5, and what it means for enterprise buyers.
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🏢 IndustryChina Locks Down AI Talent: What Pros Need to Know
See how China's new pre-approval travel rules for AI talent at DeepSeek and Alibaba reshape vendor risk for enterprise teams using Chinese AI tools.
- 🏢 Industry
Anthropic Tops $900B: What It Means for Claude Users
Anthropic's $30B round at a $900B valuation changes Claude pricing, capacity, and product priorities. Here's what every paying user needs to know.
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🏢 IndustryAI Layoffs Are Here: What the Data Shows
See what Mercer's 99% CEO survey, Q1 2026's 78,557 tech layoffs, and OpenAI's B2B Signals reveal about the displacement-ROI paradox defining AI work.
- 🏢 Industry
Gemini Spark Is Live: What AI Pros Need to Know
See how Gemini Spark's rollout to US AI Ultra subscribers reshapes the agent category — cloud-hosted, async-by-design, and bundled at $100/month.
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🏢 IndustryPope's AI Encyclical: What Pros Need to Know
See how Pope Leo XIV's Magnifica Humanitas AI encyclical — co-presented with Anthropic's Christopher Olah — reshapes enterprise AI governance in 2026.
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🏢 IndustryKPMG Deploys Claude to 276K Staff: What It Means
See what KPMG's Claude rollout to 276,000 staff means for Big Four AI strategy, Anthropic's enterprise lead, and PE portfolio company tooling in 2026.