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## Summary by CodeRabbit
- Bug Fixes
- Enforced a consistent step limit for AI responses across providers,
preventing excessively long generations in both text and streaming modes
for more predictable results.
- Refactor
- Centralized step limit configuration into a shared provider, ensuring
uniform behavior across providers and simplifying future maintenance.
- Standardized application of step limits in text generation and
streaming flows to align provider behavior and improve overall
reliability.
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