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GPT Reviews
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OpenAI Launches Workspace Agents: ChatGPT Becomes a Full Team Automation Platform
OpenAI's new Workspace Agents transform ChatGPT from a conversational tool into an autonomous team automation platform, running Codex-powered agents in the cloud even when you're offline.
ChatGPT Images 2.0: Near-Perfect Text Rendering, Reasoning-Powered Generation
OpenAI's gpt-image-2 arrives April 21, 2026, with 99% text accuracy, O-series reasoning, 2K resolution, and web search — finally fixing AI image generation's biggest weakness.
OpenAI Codex Goes Beyond Code: Full Mac Computer Use, Memory, and 90+ Plugins
OpenAI's April 2026 Codex update turns the coding assistant into a full desktop AI agent for macOS, adding computer use, memory, image generation, and over 90 new plugins.
OpenAI Launches GPT-Rosalind: A Specialized AI Model for Drug Discovery and Life Sciences Research
OpenAI released GPT-Rosalind on April 17, 2026, a domain-specific model for biology, genomics, and drug discovery, with access limited to vetted enterprise research partners including Amgen, Moderna, and Thermo Fisher.
OpenAI GPT-5.4-Cyber Review: A Purpose-Built AI Model for Defensive Cybersecurity
OpenAI launches GPT-5.4-Cyber, a fine-tuned GPT-5.4 variant for defensive security work, with binary reverse engineering and expanded Trusted Access for Cyber program.
OpenAI and Amazon Sign $50B Partnership: AWS Becomes Primary Enterprise Distribution Channel
OpenAI announces a $50B multi-year strategic partnership with Amazon, positioning AWS as its primary enterprise distribution channel and signaling a deliberate pivot away from Microsoft.
OpenAI Launches $100/Month Pro Plan for Codex Users with 5x Usage Boost
OpenAI launched a new $100/month ChatGPT Pro tier on April 9, 2026, filling the gap between its $20 Plus and $200 Pro plans, targeting heavy Codex users with 5x usage allowance and a 10x limited-time promotional offer.
OpenAI GPT-5.4 Full Rollout: 33% Fewer Hallucinations, 1M Token Context
OpenAI's GPT-5.4 unifies reasoning and coding into a single frontier model with a 1M+ token context window, 33% fewer hallucinations, and native computer interaction.
ChatGPT Arrives on Apple CarPlay: Hands-Free Voice AI for Drivers
OpenAI launched a dedicated ChatGPT app for Apple CarPlay on April 2, 2026, making it the first major AI assistant accessible as a voice-only CarPlay app on iOS 26.4.
OpenAI Upgrades Responses API With Shell Tool and Agent Skills
OpenAI extends the Responses API with a full terminal shell, reusable agent skills via SKILL.md, and server-side compaction for multi-hour autonomous agents.
GPT-4o Final Retirement April 3: Enterprise Custom GPTs Face Migration
OpenAI's April 3 deadline marks the complete retirement of GPT-4o across all plans. Enterprise Custom GPTs auto-migrate to GPT-5.3/5.4 with three known behavioral failure modes.
OpenAI Shuts Down Sora: $15M Daily Costs and Collapsed Disney Deal
OpenAI officially discontinues its Sora video generation app after six months, citing unsustainable compute costs of $15M per day and just $2.1M in lifetime revenue.
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