v0.15.0 (2026-07-31)

What's Changed

• feat: add StackOne capability for linked account actions by @adtyavrdhn in #479
• fix(code-mode): report unexpected session resets by @dk3yyyy in #503
• feat(planning): fold pydantic-ai-todo into the Planning capability by @DEENUU1 in #404
• memory: decouple the injected block heading from the agent_name storage key by @sevakva in #449
• feat(compaction): resolve thresholds against the model's context window by @DEENUU1 in #465
• feat(guardrails): add ToolGuard for tool arguments and tool results by @DEENUU1 in #470
• docs(agent_docs): require an issue comment when docs or code link it; retry the dependency gate by @dsfaccini in #515
• Fix Shell max_output_chars cap accounting by @adtyavrdhn in #507
• Fix Shell allowlist with the default denylist by @adtyavrdhn in #508
• Fold a revealed deferred tool into run_code again (revealed_tool_names) by @DouweM in #517

New Contributors

• @dk3yyyy made their first contribution in #503

Full Changelog: v0.14.0...v0.15.0