chore: release main

Author: stainless-app[bot]

.release-please-manifest.json

@@ -1,4 +1,4 @@
 {
-  ".": "0.12.0",
-  "adk": "0.12.0"
+  ".": "0.13.0",
+  "adk": "0.13.0"
 }

CHANGELOG.md

@@ -6,6 +6,67 @@
 
 * **tracing:** emit OTel metrics for async span queue depth, batch drain, and SGP export success/failure (HTTP status labels). Disable SDK-side recording with ``AGENTEX_TRACING_METRICS=0``.
 
+## 0.13.0 (2026-06-09)
+
+Full Changelog: [agentex-client-v0.12.0...agentex-client-v0.13.0](https://github.com/scaleapi/scale-agentex-python/compare/agentex-client-v0.12.0...agentex-client-v0.13.0)
+
+### ⚠ BREAKING CHANGES
+
+* **packaging:** release tag scheme changes from v* to <component>-v*.
+
+### Features
+
+* add AgentCard for self-describing agent capabilities ([#296](https://github.com/scaleapi/scale-agentex-python/issues/296)) ([6509be1](https://github.com/scaleapi/scale-agentex-python/commit/6509be1e5d9bc53e6058b22c45c760e04a4c4006))
+* add HTTP-proxy LangGraph checkpointer ([19fae2f](https://github.com/scaleapi/scale-agentex-python/commit/19fae2f6e3ce4302066a403cac4c6499410ec4ad))
+* add OCI Helm registry support for agent deployments ([#255](https://github.com/scaleapi/scale-agentex-python/issues/255)) ([5f054b5](https://github.com/scaleapi/scale-agentex-python/commit/5f054b514ff919479b0914883ed163279820c848))
+* **adk:** allow all ClaudeAgentOptions in run_claude_agent_activity ([25bbe24](https://github.com/scaleapi/scale-agentex-python/commit/25bbe24b57feaab2e557ca15279369bfb59e02db))
+* **adk:** Revamp run_claude_agent_activity to use more streaming ([#309](https://github.com/scaleapi/scale-agentex-python/issues/309)) ([0c16595](https://github.com/scaleapi/scale-agentex-python/commit/0c16595017164649bbea1bab8767010c9be7228d))
+* **api:** api update ([7b1b642](https://github.com/scaleapi/scale-agentex-python/commit/7b1b642404f34ff74d866e91a5ed2d6f0a4424c6))
+* **api:** api update ([710c63f](https://github.com/scaleapi/scale-agentex-python/commit/710c63f3a9b0494635c41e0d3498d69dc9145b81))
+* **api:** api update ([8abce2b](https://github.com/scaleapi/scale-agentex-python/commit/8abce2ba6131732688f04bacff33da506e47c77f))
+* **lib:** Add task updates to adk ([a58747f](https://github.com/scaleapi/scale-agentex-python/commit/a58747f0d85733f32f67b06eee222a1464eb87fe))
+* **openai_agents:** expose real `usage`, `response_id`, plumb `previous_response_id`, opt-in `prompt_cache_key` for stateful responses and prompt caching ([#335](https://github.com/scaleapi/scale-agentex-python/issues/335)) ([ba5d64b](https://github.com/scaleapi/scale-agentex-python/commit/ba5d64be1f959ff1a35b30e647a0a5ead21a8402))
+* **packaging:** introduce slim agentex-client + heavy agentex-sdk split ([bbfb22e](https://github.com/scaleapi/scale-agentex-python/commit/bbfb22eb113dd1f3d5ddf82b4d377895f5ae5466))
+* pass AGENTEX_DEPLOYMENT_ID in registration metadata ([#305](https://github.com/scaleapi/scale-agentex-python/issues/305)) ([31af8c6](https://github.com/scaleapi/scale-agentex-python/commit/31af8c6fc4aaafad57b70ded4883ced1254aeb1b))
+* **tracing:** Add background queue for async span processing ([#303](https://github.com/scaleapi/scale-agentex-python/issues/303)) ([3a60add](https://github.com/scaleapi/scale-agentex-python/commit/3a60add048ff24266a45700b4e78def8ffed3e0b))
+
+
+### Bug Fixes
+
+* add litellm retry with exponential backoff for rate limit errors ([ccdb24a](https://github.com/scaleapi/scale-agentex-python/commit/ccdb24a08607298f8dafd748ee9e7fe8ba13d5fe))
+* **adk:** fix to queue drain ([#327](https://github.com/scaleapi/scale-agentex-python/issues/327)) ([a862a06](https://github.com/scaleapi/scale-agentex-python/commit/a862a0646365d86acd4b0e1cf470fce522a6fbb3))
+* **api:** remove agent_id and task_id parameters from states update method ([a7cbaae](https://github.com/scaleapi/scale-agentex-python/commit/a7cbaae4416e2d712623ecfac5e251c07c537958))
+* **client:** preserve hardcoded query params when merging with user params ([d2c4788](https://github.com/scaleapi/scale-agentex-python/commit/d2c47883c4247a0c5a318042ff38384ddc8db4ea))
+* ensure file data are only sent as 1 parameter ([48fae27](https://github.com/scaleapi/scale-agentex-python/commit/48fae27b6a761984f7fb70cb7a87da76a4192d12))
+* render .env.example template in agentex init ([#351](https://github.com/scaleapi/scale-agentex-python/issues/351)) ([6092595](https://github.com/scaleapi/scale-agentex-python/commit/6092595fa8a267b2c305baba09e2682c04d593b3))
+* Temporal Union deserialization causing tool_response messages to be lost ([79ef4dd](https://github.com/scaleapi/scale-agentex-python/commit/79ef4dd7a0ab1b8bb1151f5e16124ec5a947dfd4))
+* **temporal:** allowing-ACP-temporal-telemetry ([9b44eb0](https://github.com/scaleapi/scale-agentex-python/commit/9b44eb0f5c6482984f972674d7a8612980c5b576))
+* **tests:** repair test_streaming_model so all 28 tests run and pass ([#334](https://github.com/scaleapi/scale-agentex-python/issues/334)) ([7e5e69c](https://github.com/scaleapi/scale-agentex-python/commit/7e5e69c132c89d054516e1a762e0437375859663))
+* **tracing:** Fix memory leak in SGP tracing processors ([#302](https://github.com/scaleapi/scale-agentex-python/issues/302)) ([f43dac4](https://github.com/scaleapi/scale-agentex-python/commit/f43dac4fa7ca7090b37c6c3bf285eb12515764bb))
+* **tutorials:** stop at130-langgraph workflow deadlock on graph compile ([#399](https://github.com/scaleapi/scale-agentex-python/issues/399)) ([bd90a61](https://github.com/scaleapi/scale-agentex-python/commit/bd90a613958a330f1a6670f621000a9aaed1025b))
+
+
+### Performance Improvements
+
+* **client:** optimize file structure copying in multipart requests ([f5064f9](https://github.com/scaleapi/scale-agentex-python/commit/f5064f939788d72fedac91436982a8848d0f1f4f))
+* **tracing:** skip span-start upsert by default (end-only ingest) ([#394](https://github.com/scaleapi/scale-agentex-python/issues/394)) ([ae1c7ca](https://github.com/scaleapi/scale-agentex-python/commit/ae1c7caa8599f5f82492086d04caae9a6d2b7c7d))
+
+
+### Chores
+
+* **ci:** upgrade `actions/github-script` ([7c867e8](https://github.com/scaleapi/scale-agentex-python/commit/7c867e8960b51234e5e41a9b8e3129c1dada5680))
+
+
+### Documentation
+
+* **api:** clarify name parameter behavior in agent task creation ([ce5af72](https://github.com/scaleapi/scale-agentex-python/commit/ce5af729cc3a0f05905d0cebfe2ef18c16d8563e))
+* clarify task name is optional in adk.acp.create_task ([#392](https://github.com/scaleapi/scale-agentex-python/issues/392)) ([bd41d9b](https://github.com/scaleapi/scale-agentex-python/commit/bd41d9bb10f08a354f02f982e6507847c19d2ad9))
+
+
+### Refactors
+
+* **config:** promote deployment-config models to agentex.config.* ([#396](https://github.com/scaleapi/scale-agentex-python/issues/396)) ([9825dba](https://github.com/scaleapi/scale-agentex-python/commit/9825dba3301754e2a86632214adcc62ff97e28bd))
+
 ## 0.12.0 (2026-06-02)
 
 Full Changelog: [v0.11.9...v0.12.0](https://github.com/scaleapi/scale-agentex-python/compare/v0.11.9...v0.12.0)

adk/CHANGELOG.md

@@ -0,0 +1,13 @@
+# Changelog
+
+## 0.13.0 (2026-06-09)
+
+Full Changelog: [agentex-sdk-v0.12.0...agentex-sdk-v0.13.0](https://github.com/scaleapi/scale-agentex-python/compare/agentex-sdk-v0.12.0...agentex-sdk-v0.13.0)
+
+### ⚠ BREAKING CHANGES
+
+* **packaging:** release tag scheme changes from v* to <component>-v*.
+
+### Features
+
+* **packaging:** introduce slim agentex-client + heavy agentex-sdk split ([bbfb22e](https://github.com/scaleapi/scale-agentex-python/commit/bbfb22eb113dd1f3d5ddf82b4d377895f5ae5466))

adk/pyproject.toml

@@ -7,7 +7,7 @@
 # This entire `adk/` directory must be preserved across Stainless codegen
 # via `keep_files: ["adk/**"]` in the Stainless dashboard config.
 name = "agentex-sdk"
-version = "0.12.0"
+version = "0.13.0"
 description = "Agent Development Kit (ADK) overlay for the Agentex API — FastACP server, Temporal workflows, LLM provider integrations, observability"
 license = "Apache-2.0"
 authors = [

pyproject.toml

@@ -8,7 +8,7 @@
 #   - Reduce the dep list to the 6 bare-client deps below
 #   - Add `adk/**` to `keep_files` so the ADK overlay persists across codegen
 name = "agentex-client"
-version = "0.12.0"
+version = "0.13.0"
 description = "The official Python REST client for the Agentex API"
 dynamic = ["readme"]
 license = "Apache-2.0"

src/agentex/_version.py

@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "agentex"
-__version__ = "0.12.0"  # x-release-please-version
+__version__ = "0.13.0"  # x-release-please-version