Tag: claude
7 articles
· ai / claude
Claude Sonnet 4 for developers — what changed from Claude 3
Sonnet 4 is a reliability upgrade for agentic work, not a raw benchmark jump. What changed in the API, where reward hacking dropped 69%, and whether to upgrade now.
· ai / comparison
OpenAI Canvas vs Claude Artifacts: 2026 comparison
Artifacts wins for developer tooling; Canvas wins for writing. Canvas's removal from GPT-5.5 in May 2026 makes Claude Pro the better long-term bet.
· typescript / ai-agents
How to build an AI agent in TypeScript — tools, memory, MCP
Build a production TypeScript AI agent with @anthropic-ai/sdk v0.100.1: tool calling, the agentic loop, session and persistent memory, and an MCP server.
· claude / anthropic
Claude API 2026: Prompt Caching, Tool Use & Batches
A practical guide to the three Claude API features that separate toy prototypes from production integrations: prompt caching, tool use, and Message Batches API.
· claude / ai-tools
Claude Sonnet 4.6 for Coding — Is It Worth the Upgrade?
Sonnet 4.6 costs the same as 4.5, runs 28% cheaper than Sonnet 3.7, and extends context to 1M tokens. Here is who should upgrade and who should wait.
· claude / haiku
Claude Haiku 4.5 for Coding — Benchmark and Cost Guide
At $1/1M tokens and 93 t/s, Haiku 4.5 is the right model for bounded coding — 73.3% SWE-bench Verified, 55% win rate on PR reviews. Here is the task split.
· claude / ai-tools
Claude Opus 4.7 for Coding — When the Big Model Wins
Opus 4.7 leads SWE-bench Verified at 87.6% and scores 70% on CursorBench vs. 58% for Opus 4.6. It costs ~2× Sonnet 4.6 after the tokenizer uplift. Here is exactly when it is worth it.