Simon Willison personal blog
Changes in the system prompt between Claude Opus 4.6 and 4.7
Anthropic are the only major AI lab to publish the system prompts for their user-facing chat systems. Their system prompt archive now dates all the way back to Claude 3 …
- Points
- 370
- HN comments
- 218
- Submissions
- 1
- Cited by
- 0 commenters
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Apr 19, 2026 | Changes in the system prompt between Claude Opus 4.6 and 4.7 by pretext | 370 | 218 |
