feat(guardrails/headroom): add CCR (compress-cache-retrieve) via agentic loop - #31681

Merged

krrish-berri-2 merged 18 commits into

litellm_internal_stagingfrom

litellm_headroom_ccr

Jul 1, 2026

Commits on Jun 30, 2026

feat(guardrails/headroom): add CCR (compress-cache-retrieve) support via agentic loop
krrish-berri-2
committed
5a95724
style: run ruff format on headroom guardrail and tests
krrish-berri-2
committed
a7b1857
fix(guardrails/headroom): detect headroom_retrieve calls in both OpenAI and Anthropic response formats
krrish-berri-2
committed
2e79fa3
test(guardrails/headroom): add test for Anthropic content block format detection in CCR loop
krrish-berri-2
committed
2059b6d
ci: trigger CI checks
krrish-berri-2
committed
26eeba8
fix(guardrails/headroom): replace List/Dict with list/dict to fix UP006 ruff violations
krrish-berri-2
committed
08d1d75
fix(guardrails/headroom): replace except Exception with except ValueError to fix BLE001
krrish-berri-2
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049e5f6
fix(guardrails/headroom): add Responses API output format detection for CCR tool calls
krrish-berri-2
committed
0f5849b
refactor(guardrails/headroom): extract format-specific helpers to fix C901 complexity
krrish-berri-2
committed
2c6e0e2
fix(guardrails/headroom): scope CCR retrieval to hashes produced by current request
krrish-berri-2
committed
57b37c9
fix(guardrails/headroom): track issued hashes server-side, fix Responses API replay shape
krrish-berri-2
committed
223b0fd
fix(guardrails/headroom): drop redundant quoted type annotations
krrish-berri-2
committed
607167b
test(guardrails/headroom): add missing pytest.mark.asyncio decorators
krrish-berri-2
committed
d4596cf

Commits on Jul 1, 2026