- Fix the problem where couple nodes becoming NotReady at the same time could cause master instability or even complete outage in large enough clusters. ([#88959](https://github.com/kubernetes/kubernetes/pull/88959), [@mborsz](https://github.com/mborsz)) [SIG Apps]

- Kubectl/drain: add disable-eviction option.Force drain to use delete, even if eviction is supported. This will bypass checking PodDisruptionBudgets, and should be used with caution. ([#85571](https://github.com/kubernetes/kubernetes/pull/85571), [@michaelgugino](https://github.com/michaelgugino)) [SIG CLI]

  - By default, injected tokens are given an extended lifetime so they remain valid even after a new refreshed token is provided. The metric `serviceaccount_stale_tokens_total` can be used to monitor for workloads that are depending on the extended lifetime and are continuing to use tokens even after a refreshed token is provided to the container. If that metric indicates no existing workloads are depending on extended lifetimes, injected...

- Fixes a 1.34+ regression in ipvs and winkernel kube-proxy backends; these are now reverted back to their
  pre-1.34 behavior of regularly rechecking all of their rules even when no
  Services or EndpointSlices change. ([#136123](https://github.com/kubernetes/kubernetes/pull/136123), [@danwinship](https://github.com/danwinship)) [SIG Network and Windows]

- Fixed the following 
  -  AWS Cloud Provider attempts to delete LoadBalancer security group it didn’t provision
  -  AWS Cloud Provider creates default LoadBalancer security group even if annotation [service.beta.kubernetes.io/aws-load-balancer-security-groups] is present ([#87206](https://github.com/kubernetes/kubernetes/pull/87206), [@bhagwat070919](https://github.com/bhagwat070919)) [SIG Cloud Provider]

// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License

// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License

// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License

                        callback.onPhaseComplete(ChatPhaseCallback.PHASE_SEARCH);
                    }
                }

                if (searchResults.isEmpty()) {
                    // No results even after fallback - generate no-results response
                    phaseStartTime = System.currentTimeMillis();
                    callback.onPhaseStart(ChatPhaseCallback.PHASE_ANSWER, "Generating response...");

        // 3 turns: turn0(Q1+A1=4), turn1(big=200), turn2(Q3+A3=4)
        // Budget=20: turn2 fits (4, remaining=16), turn1 doesn't fit (200>16), stop
        // Even though turn0 (4 chars) would fit individually, contiguity is maintained
        final List<LlmMessage> history = new ArrayList<>();
        history.add(LlmMessage.user("Q1")); // 2