Midjourney V8 achieves 5x faster generation but premium features cost 4x more

Meta's recently acquired AI startup Manus launched a desktop application enabling its AI agent to directly access local files, tools, and applications on personal computers through a 'My Computer' feature. Previously cloud-only, the move positions Manus to compete with OpenClaw, the open-source AI agent that sparked recent industry momentum. Unlike OpenClaw's free, MIT-licensed offering, Manus operates as a paid subscription service.

DuckDuckGo's Duck.ai chatbot platform now includes OpenAI's GPT-5 mini for free users and GPT-5.2 for subscribers, both with reasoning capabilities. The platform continues to anonymize all conversations by default, stripping metadata before routing chats to model providers including Anthropic, Meta, Mistral, and OpenAI.

OpenAI has released GPT-5.4 mini and GPT-5.4 nano, compact models optimized for coding and subagent tasks. The new models deliver significant performance improvements—GPT-5.4 mini reaches 54.4% on SWE-Bench Pro versus 45.7% for GPT-5 mini—but cost 3-4x more per input token than their predecessors.

Mistral has released Leanstral, a 120B-parameter code verification agent built with the Lean programming language, claiming it outperforms larger open-source models and offers significant cost advantages over Anthropic's Claude suite. The model achieves a pass@2 score of 26.3—beating Claude Sonnet by 2.6 points—while costing $36 to run compared to Sonnet's $549.

Google has deployed its second major Gemini for Home update this month, reducing response latency by 40% for common commands and substantially shortening voice responses for alarms, timers, and calendar events. The update adds five new alarm/timer capabilities including world event-based triggers and recurring alarms, while expanding Gemini Live translation to 30 languages and rolling out Home features to 19 additional countries.

OpenAI has released GPT-5.4 mini, the lightweight variant of its agentic coding model GPT-5.4, in GitHub Copilot. The model represents OpenAI's highest-performing mini offering to date for code generation and completion tasks.

Google announced Tuesday that all US users, including free-tier subscribers, now have access to Personal Intelligence in the Gemini app, Chrome, and AI Mode in Search. The feature, previously limited to paid AI Pro and AI Ultra subscribers, connects Gmail, Google Photos, YouTube, and other Google services to automatically personalize Gemini's responses without manual prompt engineering.

Microsoft has launched Copilot Health, an AI-powered tool designed to integrate fitness data from 50+ devices, medical records from 50,000+ US healthcare providers, and health history into unified summaries. The company plans to charge for access via subscription after a free trial period, though pricing remains undisclosed.

Perplexity made Computer for Enterprise generally available to enterprise customers on March 12, claiming an internal study of 16,000+ queries showed $1.6 million in labor cost savings and 3.2 years of equivalent work completed in four weeks. The service integrates with Gmail, Outlook, GitHub, Linear, Slack, Notion, Snowflake, Databricks, and Salesforce, orchestrating tasks across 20 frontier models with agentic internet access.

OpenAI and Anthropic are shifting their flagship AI chatbots from text-only interfaces to interactive visual learning tools. ChatGPT now offers dynamic explanations for over 70 math and science concepts with adjustable variables, while Claude generates custom charts and diagrams inline within conversations.

Anthropic has launched Code Review, a new service that deploys multiple specialized agents to scan pull requests for bugs, security vulnerabilities, and regressions. According to Anthropic, reviews average $15-25 per PR and take approximately 20 minutes to complete, scaling with code complexity.

Alibaba has consolidated its AI operations into a new business unit called "Alibaba Token Hub" (ATH), reporting directly to CEO Eddie Wu. The restructuring merges the Qwen research team, consumer apps, DingTalk communication platform, and Quark-branded devices to accelerate collaboration and monetization across the company.