- Updated user agent and openrouter titles in packages/ai from Oh-My-Pi to omp.
- Integrated getOpenRouterHeaders into image generation tool requests in packages/coding-agent.
- Updated provider documentation and test assertions to reflect the rebrand.
- Added comprehensive reference documentation for OpenAI compatibility flags, reasoning levels, and tool handling policies.
- Detailed provider-specific quirks covering stream handling, authentication, quotas, and catalog model behaviors.
- Updated provider endpoint constraints with cross-references to the new compatibility and quirks references.
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