The Daily Index — Thursday, March 5, 2026

HEADLINES & LAUNCHES

TLDR AI

SOMETHING IS AFOOT IN THE LAND OF QWEN

The Qwen team has just seen some very high-profile departures. Junyang Lin, the lead researcher building Qwen, recently announced his departure on X. Following this, several other Qwen member also announced their departures, including Binyuan Hui, who was responsible for the entire agent training process from pre-training to post-training; Bowen Yu, who led the development of the Qwen-Instruct series models; and Kaixin Li, a core contributor to Qwen 3.5/VL/Coder. The new Qwen 3.5 models appear to be exceptionally good, so it is an interesting time for the team to disband.

simonwillison.net · 3 min

TLDR AI

PERPLEXITY ROLLING OUT SKILLS SUPPORT FOR COMPUTER

Perplexity is expanding its Computer platform with "Skills," enabling users to integrate custom and generic markdown-based reusable workflow instructions. The new feature automates complex tasks and aims at professionals needing consistent outputs. Additionally, a "Final Pass" mode for document reviews is in development, enhancing document handling capabilities.

testingcatalog.com · 2 min

TLDR AI

AI SAFETY HAS 12 MONTHS LEFT

The upper bound of power and influence for AI labs appears to be infinite. This has led investors to focus everything on the technology. The tech industry has become incredibly politically engaged as productivity shifts from labor to capital. When AGI or similar is achieved, lab incentives will permanently transition to appease the shareholders who own the capital. AI safety is the last line of defense in the shift. It must be embedded into the tech industry's technical and social infrastructure before IPOs and competitive dynamics make it permanently impossible.

mhdempsey.substack.com · 13 min

TLDR AI

NOT PROMPTS, BLUEPRINTS

AI models now handle complex tasks without micromanagement, but require pre-planned workflows. Sketching workflows with decision branches and using images for AI setup streamline processes. This approach allows agents to work independently, producing ready-to-use outputs.

tomtunguz.com · 1 min

TLDR AI

FROM LOGISTIC REGRESSION TO AI

People sometimes say that neural networks are just logistic regression. In some sense, neural networks are logistic regressions with more parameters. However, using more parameters makes it different. New phenomena emerge at scale that could not have been anticipated at a smaller scale.

johndcook.com · 4 min

TLDR AI

MICROSOFT BUILT PHI-4-REASONING-VISION-15B TO KNOW WHEN TO THINK — AND WHEN THINKING IS A WASTE OF TIME

Phi-4-reasoning-vision-15B is a compact open-weight multimodal AI model that matches or exceeds the performance of systems many times its size. The 15-billion-parameter model can process both images and text and can reason through complex math and science problems, interpret charts and documents, and navigate graphical user interfaces. It is available now through Microsoft Foundry, Hugging Face, and GitHub under a permissive license. The model was trained on only approximately 200 billion tokens of multimodal data, much less than competing models.

venturebeat.com · 16 min

TLDR AI

SCALING LAWS FOR NATIVE MULTIMODAL FOUNDATION MODELS

Controlled pretraining experiments that explore how text, images, and video should be combined when building multimodal models from scratch.

arxiv.org · 29 min

TLDR AI

EMIL MICHAEL'S "HOLY COW" MOMENT WITH AI VENDORS

Summary unavailable

a16z.news · 9 min

TLDR AI

OPENAI DEFENSE DEAL SPARKS CLASH WITH ANTHROPIC

Anthropic CEO Dario Amodei criticized OpenAI's defense contract with the US Department of Defense, calling the company's public framing of safety protections misleading.

techcrunch.com · 3 min

TLDR AI

GOOGLE ADDS CANVAS WORKSPACE TO AI MODE IN SEARCH

Google released Canvas inside AI Mode in Search, giving users a workspace to draft documents, build dashboards, or prototype small coding projects directly within search results.

blog.google · 3 min

TLDR AI

YOUR NEW JOB IS TO ONBOARD AI AGENTS: HOW AI NATIVE COMPANIES ACTUALLY OPERATE

AI-native companies like Linear, Ramp, and Factory integrate AI agents deeply into their operations, treating them as essential team members across all functions.

creatoreconomy.so · 9 min

TLDR AI

SACRED VALUES OF FUTURE AIS

Future AIs may sacralize shared values like helpfulness, harmlessness, and honesty to coordinate but risk becoming less effective.

lesswrong.com · 24 min

TLDR AI

ARM EXPANDS ON-DEVICE AI GLOBALLY

Arm's technology powers 99% of smartphones, enabling on-device AI for billions of users globally.

newsroom.arm.com · 5 min