## kagent-dev/kagent — v0.10.0-beta10…v0.10.0-beta11

_16 commits._

### Features
- **add xhigh as a valid reasoning effort for openai models (#2345)** (f1fbc7c)
- **helm: add annotations support to controller and UI ServiceAccounts (#2319)** (86b31cc)
- **feat(models): add maxCompletionTokens for OpenAI (#2175)** (4551686)
- **feat: serve A2A ListTasks from the task store (#2187)** (4b79168)
- **Add substrate badge to agent cards (#2316)** (046cf00)
- **feat(ui-test): Playwright UI E2E suite — helpers + feature flows (stage 2) (#2264)** (42a7e44)

### Fixes
- **perf(database): batch checkpoint writes to remove N+1 query (#2248)** (a7cf53f)
- **fix(security): scope task get, create, and delete to the owner (#2265)** (eed7287)

### Backend
- **Force-flush trace spans before the A2A response completes for substrate (#2176)** (b30bbe2)
- **honor event timestamp filters when loading sessions (#2346)** (1e44c41)

### Chore
- **refactor: hide pgx errors behind database.ErrNotFound (#2274)** (41279fd)
- **chore(deps): bump distroless/cc-debian12 from `66aa873` to `fccdbb0` in /python (#2336)** (9f5c1d3)
- **chore(build): fix stale node version comments in python full image (#2236)** (aaa0a3d)
- **chore(deps): update a2a-sdk[http-server] requirement from >=0.3.23 to >=0.3.26 in /python (#2343)** (b8042e1)
- **chore(deps): update langsmith[otel] requirement from >=0.10.6 to >=0.10.10 in /python (#2342)** (b0ec1b0)
- **chore(deps): update anthropic[vertex] requirement from >=0.117.0 to >=0.120.0 in /python (#2344)** (7f9bbc8)

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