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feat(prompt-caching): map cache_control_injection_points to OpenAI prompt_cache_breakpoint on GPT-5.6+ targets - #37628

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litellm_lit5876_openai_prompt_cache_breakpoint
Aug 20, 2026
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feat(prompt-caching): map cache_control_injection_points to OpenAI prompt_cache_breakpoint on GPT-5.6+ targets#37628
mateo-berri merged 3 commits into
litellm_internal_stagingfrom
litellm_lit5876_openai_prompt_cache_breakpoint

Fall back to the GPT version rule when the cost map carries no breakp…

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Codecov / codecov/patch succeeded Aug 20, 2026 in 0s

97.29% of diff hit (target 68.98%)

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97.29% of diff hit (target 68.98%)