OpenAI adds inline moderation scores to Responses API and Chat Completions API
OpenAI has added moderation scoring directly to the Responses API and Chat Completions API, allowing developers to receive moderation results for both inputs and outputs in a single API call. Previously, moderation required a separate API request. This reduces latency and integration complexity for applications that need content safety checks.
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OpenAI Launches Free Moderation Endpoint for API Developers
OpenAI introduced a new Moderation endpoint as a free tool for API developers, replacing its previous content filter. The endpoint is designed to help developers detect and filter harmful or policy-violating content in their applications. This represents an incremental improvement to OpenAI's content moderation infrastructure.
OpenAI Upgrades Moderation API with GPT-4o-Based Multimodal Model
OpenAI has released an updated Moderation API powered by a new model built on GPT-4o, extending content moderation capabilities to both text and images. The update aims to improve accuracy in detecting harmful content, giving developers better tools for building moderation systems. This represents an expansion of OpenAI's safety infrastructure into multimodal domains.
New Tools and Features in the Responses API
OpenAI announced new tools and features for its Responses API, expanding the capabilities available to developers building on the platform. The update likely includes additional built-in tools, improved function calling, or new modalities accessible through the API. As a Tier 1 source announcement, this represents a meaningful expansion of OpenAI's developer-facing infrastructure. Specific details were not available in the body text provided.
Mistral AI Releases Content Moderation API
Mistral AI has launched a dedicated content moderation API that classifies text inputs into 9 policy categories, including model-generated harms such as unqualified advice and PII. The API offers two endpoints—one for raw text and one for conversational content—and is natively multilingual across 11 languages. It is the same moderation system powering Mistral's Le Chat product, now made available to external developers. The classifier is LLM-based and designed to be customizable to application-specific safety standards.
OpenAI launches server-side compaction in the Responses API
OpenAI has shipped server-side compaction to its Responses API, a feature that manages context window usage automatically on the server side. This reduces the burden on developers to manually truncate or summarize conversation history when building long-running or agentic applications. The release is a quality-of-life infrastructure improvement for API consumers.
OpenAI adds image results to web search in the Responses API
OpenAI's Responses API web search tool now returns image results alongside text results. The feature targets use cases requiring web-grounded visuals such as product photos, landmarks, events, and visual references. This expands the multimodal utility of the Responses API for developers building search-augmented applications.
Building more helpful ChatGPT experiences for everyone
OpenAI is announcing a set of ChatGPT safety and helpfulness improvements including new parental controls for teen users, routing of sensitive conversations to reasoning models, and partnerships with external experts. The update reflects OpenAI's ongoing effort to balance accessibility with safeguards across different user demographics. Routing sensitive queries to reasoning models is a notable architectural/policy decision that may affect response quality and safety outcomes.
OpenAI releases Safety Usage Dashboard on API platform
OpenAI has released a Safety Usage Dashboard on its API platform, providing developers visibility into blocked Responses API requests. The dashboard surfaces data segmented by `safety_identifier` values, which are per-request fields used to identify end users. This gives API customers a new operational tool for monitoring safety-related enforcement against their user base.