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Release Candidate v5.19.1#393

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milosmns merged 8 commits into
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Jun 18, 2026
Merged

Release Candidate v5.19.1#393
milosmns merged 8 commits into
releasefrom
main

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@milosmns

@milosmns milosmns commented Jun 18, 2026

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v5.19.1 — The Agent Leaves Less Ghost Code Behind 👁️⚙️

A cleaner, sharper release focused on tidying old systems, swapping in a newer chat configuration core, and tightening the machinery behind the curtain.

The Agent has shed some old skin in v5.19.1.

This release is mainly about cleanup and replacement: older chat configuration leftovers were removed, and a newer chat configuration system was brought in with its updated models. That means The Agent’s inner wiring is now more consistent, less haunted by legacy residue, and better prepared for what comes next.

What changed

  • 🧹 The Agent cleared out legacy chat configuration code that no longer belonged in the machine.
  • 🔁 The Agent swapped in a newer chat configuration repository and its related models.
  • 🧩 The Agent added the updated chat configuration domain pieces needed to support that transition.
  • 📚 The Agent also refreshed internal specs.
  • 🔒 Dependency updates were pulled in to keep the foundations current and steady.

Why it matters

This version doesn’t arrive with loud fireworks on the surface — it moves deeper than that.

The Agent’s configuration layer is now cleaner and more modern, which helps reduce hidden friction and makes future improvements easier to build. A little less relic dust, a little more precision.

The system grows quieter. The system grows sharper. And The Agent keeps moving forward. 🚀

dependabot Bot and others added 8 commits June 13, 2026 08:14
Bumps the pip-all group with 8 updates:

| Package | From | To |
| --- | --- | --- |
| [langchain](https://github.com/langchain-ai/langchain) | `1.3.4` | `1.3.9` |
| [langchain-core](https://github.com/langchain-ai/langchain) | `1.4.1` | `1.4.7` |
| [langchain-openai](https://github.com/langchain-ai/langchain) | `1.2.2` | `1.3.2` |
| [langchain-anthropic](https://github.com/langchain-ai/langchain) | `1.4.4` | `1.4.6` |
| [langchain-google-genai](https://github.com/langchain-ai/langchain-google) | `4.2.4` | `4.2.5` |
| [langchain-perplexity](https://github.com/langchain-ai/langchain) | `1.3.2` | `1.4.0` |
| [xai-sdk](https://github.com/xai-org/xai-sdk-python) | `1.15.0` | `1.17.0` |
| [ruff](https://github.com/astral-sh/ruff) | `0.15.16` | `0.15.17` |


Updates `langchain` from 1.3.4 to 1.3.9
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain==1.3.4...langchain==1.3.9)

Updates `langchain-core` from 1.4.1 to 1.4.7
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-core==1.4.1...langchain-core==1.4.7)

Updates `langchain-openai` from 1.2.2 to 1.3.2
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-openai==1.2.2...langchain-openai==1.3.2)

Updates `langchain-anthropic` from 1.4.4 to 1.4.6
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-anthropic==1.4.4...langchain-anthropic==1.4.6)

Updates `langchain-google-genai` from 4.2.4 to 4.2.5
- [Release notes](https://github.com/langchain-ai/langchain-google/releases)
- [Commits](langchain-ai/langchain-google@libs/genai/v4.2.4...libs/genai/v4.2.5)

Updates `langchain-perplexity` from 1.3.2 to 1.4.0
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-perplexity==1.3.2...langchain-perplexity==1.4.0)

Updates `xai-sdk` from 1.15.0 to 1.17.0
- [Release notes](https://github.com/xai-org/xai-sdk-python/releases)
- [Changelog](https://github.com/xai-org/xai-sdk-python/blob/main/CHANGELOG.md)
- [Commits](xai-org/xai-sdk-python@v1.15.0...v1.17.0)

Updates `ruff` from 0.15.16 to 0.15.17
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.15.16...0.15.17)

---
updated-dependencies:
- dependency-name: langchain
  dependency-version: 1.3.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-all
- dependency-name: langchain-core
  dependency-version: 1.4.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-all
- dependency-name: langchain-openai
  dependency-version: 1.3.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-all
- dependency-name: langchain-anthropic
  dependency-version: 1.4.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-all
- dependency-name: langchain-google-genai
  dependency-version: 4.2.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-all
- dependency-name: langchain-perplexity
  dependency-version: 1.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-all
- dependency-name: xai-sdk
  dependency-version: 1.17.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-all
- dependency-name: ruff
  dependency-version: 0.15.17
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: pip-all
...

Signed-off-by: dependabot[bot] <support@github.com>
@milosmns milosmns self-assigned this Jun 18, 2026
@milosmns milosmns added the Release Releases and Release Candidates label Jun 18, 2026
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Build 27763402170 complete for ae46a17.

# Valid until a new build
docker pull appifyhub/the-agent:latest_beta
docker pull appifyhub/the-agent:5.19.1.beta

@milosmns milosmns merged commit 2974815 into release Jun 18, 2026
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