Selecting a Model Based on Stripe Conversion – A Practical Eval for Startups
Evals
Jun 2, 2025Multi-Agent Portfolio Collaboration with OpenAI Agents SDK
Agents SDKFunctionsResponses
May 28, 2025o3/o4-mini Function Calling Guide
FunctionsReasoningResponses
May 26, 2025Exploring Model Graders for Reinforcement Fine-Tuning
Fine-tuning
May 23, 2025Reinforcement Fine-Tuning for Conversational Reasoning with the OpenAI API
EvalsFine-tuning
May 21, 2025Image Understanding with RAG
ImagesResponsesVision
May 16, 2025Evals API Use-case - Responses Evaluation
Responses
May 13, 2025Better performance from reasoning models using the Responses API
FunctionsResponses
May 11, 2025Practical Guide for Model Selection for Real‑World Use Cases
FunctionsResponses
May 7, 2025Handling Function Calls with Reasoning Models
FunctionsReasoningResponses
Apr 25, 2025Processing and narrating a video with GPT-4.1-mini's visual capabilities and GPT-4o TTS API
ResponsesspeechVision
Apr 22, 2025Evaluating Agents with Langfuse
Agents SDKEvals
Mar 31, 2025Multi-Tool Orchestration with RAG approach using OpenAI's Responses API
FunctionsResponses
Mar 28, 2025Building a Voice Assistant with the Agents SDK
AudioResponsesspeech
Mar 27, 2025Automating Dispute Management with Agents SDK and Stripe API
Agents SDKFunctionsResponses
Mar 17, 2025Web Search and States with Responses API
FunctionsResponses
Mar 11, 2025Doing RAG on PDFs using File Search in the Responses API
FunctionsResponses
Mar 11, 2025How to use the Usage API and Cost API to monitor your OpenAI usage
Cost APIUsage API
Jan 14, 2025Vision Fine-tuning on GPT-4o for Visual Question Answering
CompletionsFine-tuningVision
Nov 1, 2024Leveraging model distillation to fine-tune a model
CompletionsFine-tuning
Oct 16, 2024Custom LLM as a Judge to Detect Hallucinations with Braintrust
CompletionsEvals
Oct 14, 2024How to fine-tune chat models
CompletionsFine-tuning
Jul 23, 2024Batch processing with the Batch API
BatchCompletions
Apr 24, 2024Fine tuning for function calling
CompletionsFine-tuningFunctions
Nov 7, 2023Fine-tuning OpenAI models with Weights & Biases
CompletionsFine-tuningTiktoken
Oct 4, 2023Fine-Tuning for retrieval augmented generation (RAG) with Qdrant
CompletionsEmbeddingsFine-tuning
Sep 4, 2023Data preparation and analysis for chat model fine-tuning
CompletionsFine-tuningTiktoken
Aug 22, 2023