Daily AI Digest for March 2, 2026

Claude Sonnet 4.5 is the new default model in Claude Code. Run /model to switch models | We’re introducing several upgrades to Claude Code : a native VS Code extension, version 2.0 of our terminal interface, and checkpoints for autonomous operation. Powered by Sonnet 4.5 , Claude Code now handles longer, more complex developme… | We’re introducing a native VS Code extension in beta that brings Claude Code directly i… Claude Sonnet 4.5 is the new default model in Claude Code. Run /model to switch models We’re introducing several upgrades to Claude Code : a native VS Code extension, version 2.0 of our terminal interface, and checkpoints for autonomous operation. Powered by Sonnet 4.5 , Claude Code now handles longer, more complex developme… We’re introducing a native VS Code extension in beta that brings Claude Code directly into your IDE. You can now see Claude’s changes in real-time through a dedicated sidebar panel with inline diffs. The extension provides a richer, graphi……

Grok is an AI assistant built by xAI. | Chat, create images, write code, and get real-time answers from the web and X. Grok is an AI assistant built by xAI. Chat, create images, write code, and get real-time answers from the web and X. Grok now offers multi-modal capabilities including chat, image creation, code, and real-time web ans Chat, create images, write code, and get real-time answers from the web and X.

With a new funding commitment for open source security and helpful tools for defenders, we're shifting from identifying open source security threats to solving them. | Billions of people rely on an Internet built on open source software — which is software anyone can use — but that reliance only works if the software beneath it is secure. That’s why for over 20 years, Google has championed open source by… | Tod… With a new funding commitment for open source security and helpful tools for defenders, we're shifting from identifying open source security threats to solving them. Billions of people rely on an Internet built on open source software — which is software anyone can use — but that reliance only works if the software beneath it is secure. That’s why for over 20 years, Google has championed open source by… Today, as a founding member of the Linux Foundation's Alpha-Omega Project , we’re pledging $12.5 million collectively with Amazon, Anthropic, Microsoft/GitHub and………

Smart media selection : Intelligently chooses between images, videos, or both based on query type | Configurable control : Enable/disable and override media types as needed | New max_tokens parameter : Control the maximum tokens extracted per page in search results. This gives you finer control over response size and costs. Learn more → Smart media selection : Intelligently chooses between images, videos, or both based on query type Configurable control : Enable/disable and override media types as needed New max_tokens parameter : Control the maximum tokens extracted per page in search results. This gives you finer control over response size and costs. Learn more → Perplexity now offers smart media selection and configurable control over media types in search resu Configurable control : Enable/disable and override media types as needed New max_tokens parameter : Control the maximum tokens extracted per page in search results. This gives you finer control over response size and costs…

But when we built Codex Security, we made a deliberate design choice: we didn’t start by importing a static analysis report and asking the agent to triage it. We designed the system to start with the repository itself—its architecture, tru… | This isn’t just a theoretical pattern. In CVE-2024-29041 ⁠ (opens in a new window) , Express was affected by an open redirect issue where malformed URLs could bypass common all… But when we built Codex Security, we made a deliberate design choice: we didn’t start by importing a static analysis report and asking the agent to triage it. We designed the system to start with the repository itself—its architecture, tru… This isn’t just a theoretical pattern. In CVE-2024-29041 ⁠ (opens in a new window) , Express was affected by an open redirect issue where malformed URLs could bypass common allowlist implementations because of how redirect targets were enc… A reasonable reaction is: why not do both? Start with a SAST report, then use the agent to…

DeepSeek-V3.2: Official successor to V3.2-Exp. Now live on App, Web & API. | DeepSeek-V3.2-Speciale: Pushing the boundaries of reasoning capabilities. API-only for now. | Introduces a new massive agent training data synthesis method covering 1,800+ environments & 85k+ complex instructions. DeepSeek-V3.2: Official successor to V3.2-Exp. Now live on App, Web & API. DeepSeek-V3.2-Speciale: Pushing the boundaries of reasoning capabilities. API-only for now. Introduces a new massive agent training data synthesis method covering 1,800+ environments & 85k+ complex instructions. DeepSeek-V3.2 and V3.2-Speciale are released, featuring a new massive agent training data synthesis DeepSeek-V3.2-Speciale: Pushing the boundaries of reasoning capabilities. API-only for now. Introduces a new massive agent training data synthesis method covering 1,800+ environments & 85k+ complex instructions. DeepSeek-V3.2: Official successor to V3.2-Exp. Now live on App, Web & API. | DeepSeek-V3.2-Speciale:…

GPT‑5.4 mini significantly improves over GPT‑5 mini across coding, reasoning, multimodal understanding, and tool use, while running more than 2x faster. It also approaches the performance of the larger GPT‑5.4 model on several evaluations,… | GPT‑5.4 nano is the smallest, cheapest version of GPT‑5.4 for tasks where speed and cost matter most. It is also a significant upgrade over GPT‑5 nano. We recommend it for clas… GPT‑5.4 mini significantly improves over GPT‑5 mini across coding, reasoning, multimodal understanding, and tool use, while running more than 2x faster. It also approaches the performance of the larger GPT‑5.4 model on several evaluations,… GPT‑5.4 nano is the smallest, cheapest version of GPT‑5.4 for tasks where speed and cost matter most. It is also a significant upgrade over GPT‑5 nano. We recommend it for classification, data extraction, ranking, and coding subagents that… These models are built for the kinds of workloads where latency directly shapes the product…

We've added more than 30 new plugins from partners such as Atlassian, Datadog, GitLab, Glean, Hugging Face, monday.com, and PlanetScale. Cursor can now read from, write to, and take actions across more of your stack. | Most plugins contain MCPs that cloud agents can use when kicked off manually or triggered automatically through automations . | New Plugins on the Cursor Marketplace We've added more than 30 new plugins from partners such as Atlassian, Datadog, GitLab, Glean, Hugging Face, monday.com, and PlanetScale. Cursor can now read from, write to, and take actions across more of your stack. Most plugins contain MCPs that cloud agents can use when kicked off manually or triggered automatically through automations . New Plugins on the Cursor Marketplace Cursor added over 30 new plugins from partners, enhancing its ability to read and write across vario Most plugins contain MCPs that cloud agents can use when kicked off manually or triggered automatically through… New…

Our newest model, Claude Opus 4.5, is available today. It’s intelligent, efficient, and the best model in the world for coding, agents, and computer use. It’s also meaningfully better at everyday tasks like deep research and working with s… | Opus 4.5 is available today on our apps, our API, and on all three major cloud platforms. If you’re a developer, simply use claude-opus-4-5-20251101 via the Claude API . Pricin… Our newest model, Claude Opus 4.5, is available today. It’s intelligent, efficient, and the best model in the world for coding, agents, and computer use. It’s also meaningfully better at everyday tasks like deep research and working with s… Opus 4.5 is available today on our apps, our API, and on all three major cloud platforms. If you’re a developer, simply use claude-opus-4-5-20251101 via the Claude API . Pricing is now $5/$25 per million tokens—making Opus-level capabiliti… Alongside Opus, we’re releasing updates to the Claude Developer Platform , Claude Code , and…