Claude Opus 5.5
Anthropic’s new model cuts the cost of complex AI work.
Competitors & alternatives
Show HN: ParkourNote – A research workspace, built solo in a month with Claude
Hi HN, I'm sushi. I built ParkourNote, a personal knowledge management app that currently focuses on research: finding…
Show HN: PaperMono, e-ink fridge magnet shopping list with mobile web page
Fridge magnet shopping list on an M5Stack PaperMono (ESP32-S3, e-ink touchscreen), synced with a phone web app over Wi-…
Show HN: The cost of slop. Subscription-adjusted
All the AI model analytics website show how much the models cost at API pricing.<p>I adjusted the cost based on what va…
Show HN: Dogfood Bench
*This is just for fun.*<p>Anthropic builds Claude Code with Claude Code. If AI makes software engineers more productive…
Claude Haiku 5.5
A cheaper small model for summaries, routing and subagent work.