Files
OpenHands/agenthub/codeact_agent
Xingyao Wang 1b54800a29 [Agent] Improve edits by adding back edit_file_by_line (#2722)
* add replace-based block edit & preliminary test case fix

* further fix the insert behavior

* make edit only work on first occurence

* bump codeact version since we now use new edit agentskills

* update prompt for new agentskills

* update integration tests

* make run_infer.sh executable

* remove code block for edit_file

* update integration test for prompt changes

* default to not use hint for eval

* fix insert emptyfile bug

* throw value error when `to_replace` is empty

* make `_edit_or_insert_file` return string so we can try to fix some linter errors (best attempt)

* add todo

* update integration test

* fix sandbox test for this PR

* fix inserting with additional newline

* rename to edit_file_by_replace

* add back `edit_file_by_line`

* update prompt for new editing tool

* fix integration tests

* bump codeact version since there are more changes

* add back append file

* fix current line for append

* fix append unit tests

* change the location where we show edited line no to agent and fix tests

* update integration tests

* fix global window size affect by open_file bug

* fix global window size affect by open_file bug

* increase window size to 300

* add file beginning and ending marker to avoid looping

* expand the editor window to better display edit error for model

* refractor to breakdown edit to internal functions

* reduce window to 200

* move window to 100

* refractor to cleanup some logic into _calculate_window_bounds

* fix integration tests

* fix sandbox test on new prompt

* update demonstration with new changes

* fix integration

* initialize llm inside process_instance to circumvent "AttributeError: Can't pickle local object"

* update kwargs

* retry for internal server error

* fix max iteration

* override max iter from config

* fix integration tests

* remove edit file by line

* fix integration tests

* add instruction to avoid hanging

* Revert "add instruction to avoid hanging"

This reverts commit 06fd2c5938.

* handle content policy violation error

* fix integration tests

* fix typo in prompt - the window is 100

* update all integration tests

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Co-authored-by: Graham Neubig <neubig@gmail.com>
Co-authored-by: Xingyao Wang <xingyao@all-hands.dev>
2024-07-11 15:30:20 +00:00
..

CodeAct Agent Framework

This folder implements the CodeAct idea (paper, tweet) that consolidates LLM agents actions into a unified code action space for both simplicity and performance (see paper for more details).

The conceptual idea is illustrated below. At each turn, the agent can:

  1. Converse: Communicate with humans in natural language to ask for clarification, confirmation, etc.
  2. CodeAct: Choose to perform the task by executing code
    • Execute any valid Linux bash command
    • Execute any valid Python code with an interactive Python interpreter. This is simulated through bash command, see plugin system below for more details.

image

Plugin System

To make the CodeAct agent more powerful with only access to bash action space, CodeAct agent leverages OpenDevin's plugin system:

Demo

https://github.com/OpenDevin/OpenDevin/assets/38853559/f592a192-e86c-4f48-ad31-d69282d5f6ac

Example of CodeActAgent with gpt-4-turbo-2024-04-09 performing a data science task (linear regression)

Work-in-progress & Next step

[] Support web-browsing [] Complete the workflow for CodeAct agent to submit Github PRs