Devin AI 3bfa1c6559 Fix issue #3454: Add proactive context length checking to prevent empty LLM responses ...

- Add _check_context_length_before_call() method to CrewAgentExecutor
- Proactively check estimated token count before LLM calls in _invoke_loop
- Use character-based estimation (chars / 4) to approximate token count
- Call existing _handle_context_length() when context window would be exceeded
- Add comprehensive tests covering proactive handling and token estimation
- Prevents empty responses from providers like DeepInfra that don't throw exceptions

Co-Authored-By: João <joao@crewai.com>

2025-09-05 16:05:35 +00:00

..

agents

sort imports with isort rules by ruff linter (#1730)

2024-12-11 10:46:53 -05:00

cassettes

Adding Multimodal Abilities to Crew (#1805)

2024-12-27 17:03:35 -03:00

cli

change to <13 instead of <=12

2024-12-17 16:00:15 -05:00

config

adding before and after crew

2024-11-18 00:21:36 -03:00

knowledge

Feat/docling-support (#1763)

2024-12-23 13:19:58 -05:00

memory

sort imports with isort rules by ruff linter (#1730)

2024-12-11 10:46:53 -05:00

pipeline

remove all references to pipeline and pipeline router (#1661)

2024-12-04 12:39:34 -05:00

tools

Fix small typo in sample tool (#1747)

2024-12-12 10:11:47 -05:00

utilities

sort imports with isort rules by ruff linter (#1730)

2024-12-11 10:46:53 -05:00

__init__.py

first stab at early concepts

2023-10-29 19:51:59 -03:00

agent_test.py

Fix issue #3454: Add proactive context length checking to prevent empty LLM responses

2025-09-05 16:05:35 +00:00

conftest.py

Run pre-commit hooks

2023-12-27 15:13:42 -05:00

crew_test.py

Adding Multimodal Abilities to Crew (#1805)

2024-12-27 17:03:35 -03:00

flow_test.py

Feat/joao flow improvement requests (#1795)

2024-12-24 18:55:44 -03:00

llm_test.py

fix LiteLLM callback replacement

2024-11-12 15:04:57 -03:00

project_test.py

Move kickoff callbacks to crew's domain

2024-11-20 10:06:49 -03:00

task_test.py

feat: Add interpolate_only method and improve error handling (#1791)

2024-12-23 13:05:29 -05:00

test_task_guardrails.py

feat: Add task guardrails feature (#1742)

2024-12-22 00:52:02 -03:00