Everything You Need to Know About Claude Mythos
Anthropic published a 200+ page system card for Claude Mythos — their most capable model yet. Here's what's in it and why it matters.
Build Better with AI
Practical guides and deep dives from the Vellum team to help you cut through the noise and ship faster.
160 / 160 posts
Your AI Assistant Should Work for You, Not Worry You
AI assistants need access to your stuff to be useful. We built Vellum so you never have to choose between power and safety — every security layer is designed with one assumption: what if the AI tried to work against you?
Claude Opus 4.6 vs 4.5 Benchmarks (Explained)
Explore this breakdown of Claude Opus 4.6 and how it stacks up to Opus 4.5 and OpenAI and Google models.
15 Best Make Alternatives: Reviewed & Compared
We reviewed and compared 30 platforms to filter down the 15 best Make alternatives in 2026 for your team's needs.
2026 Marketer's Guide to AI Agents for Marketing Operations
Discover the 15 AI agents every marketing team needs in 2026 to automate high impact marketing operations.
15 Best Zapier Alternatives in 2026: Reviewed & Compared
We reviewed and compared 30+ platforms to filter down the 15 best Zapier alternatives in 2026 for your team's needs.
GPT-5.2 Benchmarks
Breaking down OpenAI's GPT 5.2 model performance across coding, reasoning, and long-horizon planning.
How we use coding agents to 2x engineering output
How we used foreground, background, and code review agents to double engineering velocity
AI Voice Agent Platforms Guide
A practical guide to the leading AI voice agent platforms in 2026
AI transformation playbook
Use this playbook to execute a battle tested strategy for AI transformation, that will make your business AI native.
The 2026 Guide to AI Agent Workflows
Learn about common architectures, frameworks and discover best practices for building agents from AI experts.
Top 12 AI Workflow Platforms
A practical guide to the top AI workflow platforms, with comparisons to help you choose the best fit for your team.