Type: AI model
GPT-4o-mini is OpenAI’s small, low-cost multimodal model in the GPT-4o line, designed for fast, inexpensive inference at scale via the API. It became a common default for high-volume, cost-sensitive applications. GROUNDING tracks GPT-4o-mini’s use as an efficient API model and baseline.
Recent Updates
- 2026-08-13: Learning to Persuade Exposes How Easily LLMs Abandon Correct Beliefs (cs.CL updates on arXiv.org) · arxiv.org — Agents LLM Evals Nimet Beyza Bozdag Qwen-14B Llama-3.1-8B
- 2026-08-13: From Monolithic to Modular: Segment-level Automatic Prompt Optimization (cs.AI updates on arXiv.org) · arxiv.org — OpenAI Artur Khairullin · GPT-3.5 Turbo
- 2026-08-19: CABLE: Extending Agent Memory Retrieval Through Complementary Antecedent-Based Linking (cs.CL updates on arXiv.org) · arxiv.org — Agent Memory Agents Qwen3.5-27B · DeepSeek-Chat
- 2026-08-24: OpenAI announces GPT-5.6 Sol promotional pricing and fine-tuning platform wind-down (breakingnewsofficial) · developers.openai.com — OpenAI · Amazon · AWS · GPT-5.6 Sol gpt-5.6-cyber · GPT-4.1-mini daybreak-blue-latest daybreak-red-latest
- 2026-08-26: Choosing the Right RAG Recipe: Start Simple, Scale When Justified (breakingnewsofficial) · lighthousenewsletter.com — RAG Hybrid Search Embeddings Chunking
- 2026-09-06: meclaw: Agent orchestration system using JSON templates and message-driven mutations (breakingnewsofficial) · github.com — Agents OpenAI · OpenRouter mmeyerlein
- 2026-09-07: HarvestBench: Measuring Whether LLM Agents Will Pay to Avoid Killing Animals (breakingnewsofficial) · arxiv.org — Agents LLM Evals Terra · Sol
FAQ
What is gpt-4o-mini?
GPT-4o-mini is OpenAI’s small, low-cost multimodal model in the GPT-4o line, designed for fast, inexpensive inference at scale via the API. It became a common default for high-volume, cost-sensitive applications. GROUNDING tracks GPT-4o-mini’s use as an efficient API model and baseline.
What does this page track?
Dated radar mentions, source links, related concepts, and builder-relevant context for gpt-4o-mini, collected automatically by GROUNDING.
When was gpt-4o-mini last mentioned?
gpt-4o-mini was most recently mentioned in a radar update dated 2026-09-07.
Category: Text / Language Models