chore: release main by stainless-app[bot] · Pull Request #520 · scaleapi/scale-agentex-python

stainless-app · 2026-09-15T20:55:24Z

✨ Stainless prepared a new release

agentex-client: 0.27.0

0.27.0 (2026-09-18)

Full Changelog: agentex-client-v0.26.0...agentex-client-v0.27.0

Features

adk: make AgentEx client HTTP timeouts configurable by env var (#510) (066105f)
cli: stamp global.agent.version from the image tag on helm deploys (#504) (a90f622)
obs: wire sgp-obs from the SDK for traces, metrics and logs (#518) (d88fac6)
registration: report the agent's commit and source repo at registration (#508) (94335d7)
tracing: stamp commit_sha automatically when AGENT_COMMIT_SHA is set (#507) (53ab900)

Reverts

obs: remove sgp-obs beta changes (#522) (687ebfb)

agentex-sdk: 0.27.0

0.27.0 (2026-09-18)

Full Changelog: agentex-sdk-v0.26.0...agentex-sdk-v0.27.0

Features

obs: wire sgp-obs from the SDK for traces, metrics and logs (#518) (d88fac6)

Reverts

obs: remove sgp-obs beta changes (#522) (687ebfb)

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Confidence Score: 3/5

This PR is not safe to merge until both startup-order bugs are fixed.

Findings

Dotenv timeouts load too late ▶
enable from environment runs once when code revision is imported. Normal worker startup imports register agent before EnvironmentVariables.refresh loads supported .env and .env.local files. A valid AGENT COMMIT SHA from those files reaches registration but never enables tracing. Run the hook after refresh, or read the value lazily. ▶

Fix with agent prompt

### Issue 1
src/agentex/lib/adk/utils/_modules/client.py:72-73
`create_async_agentex_client()` reads these values while `agentex.lib.adk` builds its module clients. Normal FastACP startup does not load `.env` or `.env.local` until the later lifespan call to `EnvironmentVariables.refresh()`. A timeout set there is ignored, and each existing client keeps the 5-second connect default. Load dotenv before these clients are built, or apply the timeout after refresh.

### Issue 2
src/agentex/lib/core/tracing/code_revision.py:undefined-124
`_enable_from_environment()` runs once when `code_revision` is imported. Normal worker startup imports `register_agent` before `EnvironmentVariables.refresh()` loads supported `.env` and `.env.local` files. A valid `AGENT_COMMIT_SHA` from those files reaches registration but never enables tracing. Run the hook after refresh, or read the value lazily.

---

For each issue above, determine whether it is valid and should be fixed. If so, fix it directly.

Summary

Release 0.27.0 adds configurable HTTP timeouts, deployment version stamping, and build provenance for tracing and registration. It also updates both package versions and their release history.

AgentEx clients read timeout settings from environment variables.
Helm deployments derive the agent version from the final image tag.
Tracing and registration report verified build commit and repository details.
Release metadata moves both packages from 0.26.0 to 0.27.0.

Diagram

sequenceDiagram
    participant App as Agent process
    participant ADK as ADK import
    participant Client as AsyncAgentex client
    participant Life as FastACP lifespan
    participant Env as EnvironmentVariables
    participant API as AgentEx API

    App->>ADK: Import agentex.lib.adk
    ADK->>Client: Build module clients
    Client->>Client: "Read AGENTEX_CLIENT_* from os.environ"
    Client->>Client: Save current or default timeouts
    App->>Life: Start server lifespan
    Life->>Env: refresh()
    Env->>Env: Load .env and .env.local in development
    Life->>API: Check compatibility and register agent
    ADK->>API: Send later requests with saved timeouts

_{Reviews (5) · Last reviewed commit: "chore: release main"}

…stration (#508) Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>

…HA is set (#507) Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>

greptile-apps · 2026-09-15T20:59:37Z

+        enable()
+
+
+_enable_from_environment()


_enable_from_environment() runs once when code_revision is imported. Normal worker startup imports register_agent before EnvironmentVariables.refresh() loads supported .env and .env.local files. A valid AGENT_COMMIT_SHA from those files reaches registration but never enables tracing. Run the hook after refresh, or read the value lazily.

Knowledge Base Used:

Observability

Agent runtime

Prompt To Fix With AI

This is a comment left during a code review. Path: src/agentex/lib/core/tracing/code_revision.py Line: 124 Comment: `_enable_from_environment()` runs once when `code_revision` is imported. Normal worker startup imports `register_agent` before `EnvironmentVariables.refresh()` loads supported `.env` and `.env.local` files. A valid `AGENT_COMMIT_SHA` from those files reaches registration but never enables tracing. Run the hook after refresh, or read the value lazily. **Knowledge Base Used:** - [Observability](https://app.greptile.com/scale-ai/-/custom-context/knowledge-base/scaleapi/scale-agentex-python/-/docs/observability.md) - [Agent runtime](https://app.greptile.com/scale-ai/-/custom-context/knowledge-base/scaleapi/scale-agentex-python/-/docs/agent-runtime.md) --- For each issue above, determine whether it is valid and should be fixed. If so, fix it directly.

@max-parke-scale if applies, can you follow up on this comment in the next release?

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>

…oys (#504) Co-authored-by: stainless-app[bot] <142633134+stainless-app[bot]@users.noreply.github.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

…510)

greptile-apps · 2026-09-18T15:01:50Z

+    if "timeout" not in kwargs:
+        kwargs["timeout"] = _timeout_from_env()


create_async_agentex_client() reads these values while agentex.lib.adk builds its module clients. Normal FastACP startup does not load .env or .env.local until the later lifespan call to EnvironmentVariables.refresh(). A timeout set there is ignored, and each existing client keeps the 5-second connect default. Load dotenv before these clients are built, or apply the timeout after refresh.

Prompt To Fix With AI

This is a comment left during a code review. Path: src/agentex/lib/adk/utils/_modules/client.py Line: 72-73 Comment: `create_async_agentex_client()` reads these values while `agentex.lib.adk` builds its module clients. Normal FastACP startup does not load `.env` or `.env.local` until the later lifespan call to `EnvironmentVariables.refresh()`. A timeout set there is ignored, and each existing client keeps the 5-second connect default. Load dotenv before these clients are built, or apply the timeout after refresh. --- For each issue above, determine whether it is valid and should be fixed. If so, fix it directly.

@chakrris if applies, can you follow up on this comment in the next release?

stainless-app · 2026-09-18T21:16:27Z

🤖 Release is at https://github.com/scaleapi/scale-agentex-python/releases/tag/agentex-client-v0.27.0 🌻

stainless-app · 2026-09-18T21:16:33Z

🤖 Release is at https://github.com/scaleapi/scale-agentex-python/releases/tag/agentex-sdk-v0.27.0 🌻

Production advanced past the scaleapi#506 commit that the earlier back-sync brought over. Merges 761833e so staging carries the current production trunk again. Merge commit, never cherry-pick -- a rewritten SHA would leave 'git merge-base --is-ancestor prod/main staging/main' false, which is what the generate workflow's codegen hold tests. Conflict-free this time. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

PR scaleapi#4 was merged with squash rather than a merge commit, rewriting the incoming history into one single-parent commit. Staging main kept the right tree but lost its ancestral link to both the inherited SDK history and the production trunk, leaving 'git merge-base --is-ancestor prod/main staging/main' false -- the exact check the generate workflow's codegen hold performs. This merge restores that link and brings production releases scaleapi#520 and scaleapi#525, which landed while the PR was open. The squash also destroyed the merge base, so a normal 3-way merge reported 70+ spurious add/add conflicts against the orphan root. The resolution is not ambiguous: main's tree is byte-identical to next's tree before the back-sync, so main contributes nothing next lacks. This commit therefore takes next's tree wholesale, with both trunks as parents -- content equals next exactly, and no hand-resolution was involved. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

chore(stlc): restore trunk ancestry and back-sync production scaleapi#520/scaleapi#525

max-parke-scale and others added 2 commits September 15, 2026 16:54

feat(registration): report the agent's commit and source repo at regi…

94335d7

…stration (#508) Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>

feat(tracing): stamp __commit_sha__ automatically when AGENT_COMMIT_S…

53ab900

…HA is set (#507) Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>

stainless-app Bot added the autorelease: pending label Sep 15, 2026

stainless-app Bot force-pushed the release-please--branches--main--changes--next branch from 4f49802 to 6efe231 Compare September 15, 2026 20:55

greptile-apps Bot reviewed Sep 15, 2026

View reviewed changes

feat(obs): wire sgp-obs from the SDK for traces, metrics and logs (#518)

d88fac6

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>

stainless-app Bot force-pushed the release-please--branches--main--changes--next branch from 6efe231 to 8b60a57 Compare September 15, 2026 22:21

greptile-apps Bot reviewed Sep 15, 2026

View reviewed changes

Comment thread src/agentex/lib/sdk/fastacp/base/base_acp_server.py Outdated

Comment thread src/agentex/lib/core/observability/sgp_obs_setup.py Outdated

stephen-wang24 marked this pull request as draft September 15, 2026 22:29

This was referenced Sep 15, 2026

chore(release): prepare 0.27.0b2 with the sgp-obs log-duplication fix #521

Draft

revert(obs): remove sgp-obs beta changes #522

Merged

revert(obs): remove sgp-obs beta changes (#522)

687ebfb

stainless-app Bot force-pushed the release-please--branches--main--changes--next branch from 8b60a57 to ba336f3 Compare September 16, 2026 04:11

stephen-wang24 marked this pull request as ready for review September 16, 2026 04:13

feat(cli): stamp global.agent.version from the image tag on helm depl…

a90f622

…oys (#504) Co-authored-by: stainless-app[bot] <142633134+stainless-app[bot]@users.noreply.github.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

stainless-app Bot force-pushed the release-please--branches--main--changes--next branch from ba336f3 to 3f9fbc2 Compare September 16, 2026 14:59

chakrris and others added 2 commits September 18, 2026 10:57

feat(adk): make AgentEx client HTTP timeouts configurable by env var (#…

066105f

…510)

chore: release main

bd2a3ed

stainless-app Bot force-pushed the release-please--branches--main--changes--next branch from 3f9fbc2 to bd2a3ed Compare September 18, 2026 14:58

greptile-apps Bot reviewed Sep 18, 2026

View reviewed changes

stephen-wang24 mentioned this pull request Sep 18, 2026

feat(obs): wire sgp-obs from the SDK for traces, metrics and logs #523

Merged

stephen-wang24 approved these changes Sep 18, 2026

View reviewed changes

stephen-wang24 merged commit 966bb8a into main Sep 18, 2026
51 checks passed

stephen-wang24 deleted the release-please--branches--main--changes--next branch September 18, 2026 21:16

stainless-app Bot added autorelease: tagged and removed autorelease: pending labels Sep 18, 2026

michaelxu2288 pushed a commit to michaelxu2288/scale-agentex-python that referenced this pull request Oct 1, 2026

Merge pull request scaleapi#5 from scaleapi/stlc/restore-trunk-ancestry

c051379

chore(stlc): restore trunk ancestry and back-sync production scaleapi#520/scaleapi#525

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		if "timeout" not in kwargs:
		kwargs["timeout"] = _timeout_from_env()

		enable()


		_enable_from_environment()

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stainless-app Bot commented Sep 15, 2026 • edited by greptile-apps Bot Loading Uh oh! There was an error while loading. Please reload this page.

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✨ Stainless prepared a new release

0.27.0 (2026-09-18)

Features

Reverts

0.27.0 (2026-09-18)

Features

Reverts

Confidence Score: 3/5

Findings

Summary

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stainless-app Bot commented Sep 15, 2026 •

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