Claude

On April 16, 2026, Anthropic released Claude Opus 4.7. High-resolution image support (up to 2576px), a new xhigh effort level, task budgets (beta), a new tokenizer, a 1M context window, and pricing held at $5/$25 per MTok --- coding, agents, and vision tasks all see major improvements. There are also breaking changes (extended thinking and sampling parameters are gone). This article covers the new features, behavioral changes, how it compares to Opus 4.6, and when you should reach for it.

Claude Opus 4.7 shipped, and migrating from 4.6 comes with several breaking changes: extended thinking (enabled) is gone, temperature/top_p/top_k are gone, the new tokenizer produces up to 1.35x more tokens, thinking content is hidden by default, and prefill is gone. This article walks through every breaking change with Python and TypeScript Before/After snippets, behavioral changes, recommended settings, and a line-by-line migration checklist.

Claude offers three models — the top-tier Opus, balanced Sonnet, and fast low-cost Haiku. API output pricing ranges from $25/MTok (Opus) to $5/MTok (Haiku), a 5x difference. But how big is the performance gap? This guide compares pricing, benchmarks, and real-world cost estimates to help you pick the right model.

You've enabled --dangerously-skip-permissions, yet Claude keeps asking for confirmation in the chat. This isn't a bug — Claude Code has two independent permission layers, and bypass only controls one of them. Here's what's actually happening.

Ever been surprised how quickly Claude Code burns through tokens? This article explains why token consumption is so high, shares 10 practical saving techniques, and breaks down what happens when you hit the limit and how extra costs work across Pro, Max, and API plans.

Claude Code has a "bypass permission mode" that executes all operations without confirmation. While it's useful for CI/CD pipelines and containerized environments, misuse can lead to prompt injection attacks, data leaks, and irreversible damage. This guide covers the 5 permission modes, specific risks, and how to use bypass mode safely.

Claude Code and Codex are the two biggest names in AI coding tools. Which one is right for you? We compare them across three key dimensions: pricing, performance, and best use cases.

A complete comparison of Claude (Anthropic) and ChatGPT (OpenAI) pricing as of March 2026. Discover which plan is right for you across three dimensions: free tiers, monthly subscriptions, and API pricing.

Ever asked a generative AI a question only to hear "that's beyond my knowledge"? Every generative AI has a training data deadline called a knowledge cutoff. Here's a side-by-side comparison of cutoff dates and web search support across 8 major tools.

With Anthropic's Claude Agent SDK, you can build AI agents that autonomously reason and execute tasks. This guide covers everything from core concepts to hands-on implementation.

Claude offers three distinct tabs: Chat, Cowork, and Code. Here's what makes each one different and how to choose the right one based on real-world experience.