The author shares practical lessons learned while migrating 35KB prompts from Anthropic's Opus model to a self-hosted Ollama instance. Key gotchas include differences in prompt formatting, context handling, and output consistency between proprietary and open-source models.
Background
As costs for API-based LLMs rise and privacy concerns grow, more developers are exploring self-hosted alternatives like Ollama. However, migrating complex prompt engineering between different model providers requires navigating subtle behavioral differences.
- Source
- Hacker News (RSS)
- Published
- Sep 14, 2026 at 09:59 PM
- Score
- 5.0 / 10