# \#output\_issues **URL:** https://community.crewai.com/tag/output-issues/10.md [Latest](https://community.crewai.com/latest.md) · [Categories](https://community.crewai.com/categories.md) · [Tags](https://community.crewai.com/tags.md) --- ## [CrewAI Guardrails output issue](https://community.crewai.com/t/crewai-guardrails-output-issue/7310)
**Author:** [@Looza\_Subedy](https://community.crewai.com/u/Looza_Subedy)\ **Replies:** 1\ **Last updated:** [January 22, 2026, 5:23pm UTC](https://community.crewai.com/t/crewai-guardrails-output-issue/7310 "2026-01-22T17:23:24Z")
I am getting this error while running the guardrails Failed to parse output into response format: 1 validation error for LLMGuardrailResult Invalid JSON: trailing characters at line 6 column 1 \[type=json\_invalid, inpu… --- ## [Issue with CrewAI Agent Output Format Validation](https://community.crewai.com/t/issue-with-crewai-agent-output-format-validation/7273)
**Author:** [@eZabaleta](https://community.crewai.com/u/eZabaleta)\ **Replies:** 2\ **Last updated:** [January 7, 2026, 5:28pm UTC](https://community.crewai.com/t/issue-with-crewai-agent-output-format-validation/7273 "2026-01-07T17:28:08Z")
Issue with CrewAI Agent Output Format Validation Hi everyone, I’m trying to run a CrewAI really simple flow with an agent and a task, but I keep getting validation errors related to the output format, even though the ag… --- ## [Validation error for TaskOutput](https://community.crewai.com/t/validation-error-for-taskoutput/6108)
**Author:** [@eZabaleta](https://community.crewai.com/u/eZabaleta)\ **Replies:** 2\ **Last updated:** [September 28, 2025, 3:26am UTC](https://community.crewai.com/t/validation-error-for-taskoutput/6108 "2025-09-28T03:26:15Z")
Hello, I’m trying to get structured outputs, but I’m having trouble. Problem Description I’m encountering a persistent validation error in my CrewAI implementation when processing agent outputs through Pydantic. The tas… --- ## [Failed to convert text into a Pydantic model due to error: 'NoneType' object has no attribute 'function\_calling\_llm'](https://community.crewai.com/t/failed-to-convert-text-into-a-pydantic-model-due-to-error-nonetype-object-has-no-attribute-function-calling-llm/6150)
**Author:** [@Hiba-Chaabnia](https://community.crewai.com/u/Hiba-Chaabnia)\ **Replies:** 2\ **Last updated:** [August 13, 2025, 8:57pm UTC](https://community.crewai.com/t/failed-to-convert-text-into-a-pydantic-model-due-to-error-nonetype-object-has-no-attribute-function-calling-llm/6150 "2025-08-13T20:57:39Z")
I’ve built a CodeUnderstandingCrew using CrewAI to analyze legacy code files with structured insights. This crew leverages Pydantic models to output clean, detailed information about code functionality, database operatio… --- ## [Task\_callback issue - no pydantic output](https://community.crewai.com/t/task-callback-issue-no-pydantic-output/3809)
**Author:** [@Pieter\_Laroy](https://community.crewai.com/u/Pieter_Laroy)\ **Replies:** 0\ **Last updated:** [February 13, 2025, 1:17pm UTC](https://community.crewai.com/t/task-callback-issue-no-pydantic-output/3809 "2025-02-13T13:17:00Z")
Hi I implemented a task\_callback function and registered it for some of the tasks executed as follows: def create\_task\_callback(task: EveAICrewAITask): def task\_callback(output): task.specialist.log\_tuning(f"CALLBA… --- ## [Getting this error while using AzureOpenai as LLM in jupyter notebook](https://community.crewai.com/t/getting-this-error-while-using-azureopenai-as-llm-in-jupyter-notebook/3567)
**Author:** [@Prakhar\_Modi](https://community.crewai.com/u/Prakhar_Modi)\ **Replies:** 0\ **Last updated:** [February 5, 2025, 2:49pm UTC](https://community.crewai.com/t/getting-this-error-while-using-azureopenai-as-llm-in-jupyter-notebook/3567 "2025-02-05T14:49:24Z")
ConverterError: Failed to convert text into a Pydantic model due to the following error: litellm.APIError: AzureException APIError - argument of type ‘NoneType’ is not iterable --- ## [Why am I not getting the expected number of articles from the tool output, and the last article is cut off?](https://community.crewai.com/t/why-am-i-not-getting-the-expected-number-of-articles-from-the-tool-output-and-the-last-article-is-cut-off/1627)
**Author:** [@Nexago](https://community.crewai.com/u/Nexago)\ **Replies:** 4\ **Last updated:** [November 26, 2024, 9:08pm UTC](https://community.crewai.com/t/why-am-i-not-getting-the-expected-number-of-articles-from-the-tool-output-and-the-last-article-is-cut-off/1627 "2024-11-26T21:08:05Z")
I am feeling frustrated because I’ve spent over three weeks trying to implement a simple solution. While I’ve managed to achieve the desired output twice, the results are inconsistent—when I run the crew again, the outpu… --- ## [Pydantic output](https://community.crewai.com/t/pydantic-output/1379)
**Author:** [@Bilal\_Ahmad](https://community.crewai.com/u/Bilal_Ahmad)\ **Replies:** 3\ **Last updated:** [November 13, 2024, 5:04pm UTC](https://community.crewai.com/t/pydantic-output/1379 "2024-11-13T17:04:05Z")
would you please help me to get output in pydantic format for following agent task from typing import List, Dict from pydantic import BaseModel, Field class CampaignIdea(BaseModel): post\_title: str = Field(…, descri…