openai/openai-cookbook
May 2025 – Aug 2025
2 Months active
Languages Used
MarkdownPythonYAMLJSONJupyter NotebookShell
Technical Skills
Code RefactoringData AnalysisData VisualizationFinancial AnalysisGitJupyter Notebooks
rajpathak-openai
PROFILE
Rajpathak-openai
Contributed to the openai/openai-cookbook repository by developing an AI-driven multi-agent investment analysis notebook that demonstrates a hub-and-spoke architecture using the OpenAI Agents SDK and Python. Designed a Portfolio Manager agent to orchestrate specialist agents for fundamental, macro, and quantitative financial analysis, providing prompts, setup instructions, and example investment reports. Enhanced prompt engineering workflows for GPT-5 by building comprehensive benchmarking notebooks and improving documentation clarity with Jupyter Notebooks and media assets. Addressed configuration reliability by cleaning YAML registry files and improved notebook visuals for clearer outputs, supporting reproducibility, onboarding, and efficient experimentation in data analysis and prompt optimization tasks.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
8Total
Bugs
1
Commits
8
Features
3
Lines of code
10,385
Activity Months2
Your Network
561 peopleSame Organization
@openai.com436
Shared Repositories
125
Work History
August 2025
5 Commits • 2 Features
Aug 1, 2025August 2025 (Month: 2025-08) – Delivered two major features in the openai/openai-cookbook focused on GPT-5 prompt engineering. (1) Comprehensive Prompt Optimization Notebook with evaluation benchmarks, providing baseline and optimized prompts for a Top-K frequent words task and a FailSafeQA benchmark, with improvements in efficiency, memory usage, and adherence to instructions. (2) Prompt Optimization Cookbook Notebook enhancements, improving readability and media assets (headings, images/videos/GIFs). No critical bugs reported or fixed this month. Impact: accelerated prompt-optimization experimentation, clearer guidance for practitioners, and improved onboarding for prompt-engineering workflows. Technologies/skills demonstrated: Python/Jupyter notebooks, benchmarking/evaluation, memory profiling, media asset management, documentation formatting, and Git-based collaboration.
5 Commits • 2 Features
Aug 1, 2025August 2025 (Month: 2025-08) – Delivered two major features in the openai/openai-cookbook focused on GPT-5 prompt engineering. (1) Comprehensive Prompt Optimization Notebook with evaluation benchmarks, providing baseline and optimized prompts for a Top-K frequent words task and a FailSafeQA benchmark, with improvements in efficiency, memory usage, and adherence to instructions. (2) Prompt Optimization Cookbook Notebook enhancements, improving readability and media assets (headings, images/videos/GIFs). No critical bugs reported or fixed this month. Impact: accelerated prompt-optimization experimentation, clearer guidance for practitioners, and improved onboarding for prompt-engineering workflows. Technologies/skills demonstrated: Python/Jupyter notebooks, benchmarking/evaluation, memory profiling, media asset management, documentation formatting, and Git-based collaboration.
August 2025
May 2025
3 Commits • 1 Features
May 1, 2025Concise monthly summary for 2025-05 focusing on key features delivered, major bugs fixed, impact, and technologies demonstrated for the openai/openai-cookbook repo. Emphasizes business value, reliability, and technical achievement in delivering an actionable AI demo and maintaining config quality.
May 2025
3 Commits • 1 Features
May 1, 2025Concise monthly summary for 2025-05 focusing on key features delivered, major bugs fixed, impact, and technologies demonstrated for the openai/openai-cookbook repo. Emphasizes business value, reliability, and technical achievement in delivering an actionable AI demo and maintaining config quality.
Activity
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Quality Metrics
Correctness97.6%
Maintainability95.0%
Architecture95.0%
Performance92.4%
AI Usage45.0%
Skills & Technologies
Programming Languages
JSONJupyter NotebookMarkdownPythonShellYAML
Technical Skills
BenchmarkingCode RefactoringContent UpdateData AnalysisData VisualizationDocumentationFinancial AnalysisGitJupyter NotebooksLLM AgentsLLM EvaluationLLM Prompt EngineeringMulti-Agent SystemsNotebook ManagementOpenAI API
Repositories Contributed To
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