FEATURE: Summarize the steps when max steps limit reached

[PauiC]

Description

This feature provides intelligent summarization when ML Commons Chat Agents and PER (planner) agent reach their maximum iteration limit without completing tasks.

Key Components:

Trigger Mechanism: Activates when agent execution reaches the max_iteration parameter limit

Related Issues

#4150

Check List

• New functionality includes testing.
• New functionality has been documented.
• API changes companion pull request created.
• Commits are signed per the DCO using --signoff.
• Public documentation issue/PR created.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
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[PauiC]

Here is an example

[xinyual]

Do we plan to summarize the memory when it's too long?

[PauiC]

Do we plan to summarize the memory when it's too long?

As far as I know, there’s no such plan.

[codecov]

Codecov Report

❌ Patch coverage is 64.28571% with 20 lines in your changes missing coverage. Please review.
✅ Project coverage is 82.01%. Comparing base (7bf4b54) to head (51dbde8).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
.../ml/engine/algorithms/agent/MLChatAgentRunner.java	64.28%	10 Missing and 10 partials ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #4184      +/-   ##
============================================
- Coverage     82.02%   82.01%   -0.01%     
- Complexity     9195     9206      +11     
============================================
  Files           789      789              
  Lines         39541    39597      +56     
  Branches       4387     4396       +9     
============================================
+ Hits          32432    32475      +43     
- Misses         5219     5224       +5     
- Partials       1890     1898       +8     

Flag	Coverage Δ
ml-commons	82.01% <64.28%> (-0.01%)	⬇️

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[Hailong-am]

@pyek-bot @mingshl would you mind to take a look at this PR?

[PauiC]

[PauiC]

Here is the result of ./gradlew build

[PauiC]

I found that the test failed. However, I’ve checked this test carefully and found I haven’t modified the test itself or its related code. Would you like me to adjust the test to make it pass?

[pyek-bot]

@PauiC These are flaky tests, let me ask the maintainers to trigger the CI again