6 articles
Index of editorial tags and filtered coverage.
The gpt-4o-2024-05-13 snapshot, the version of GPT-4o introduced in May 2024, will stop working in the OpenAI API on October 23, 2026, with GPT-5.6 Sol as the recommended replacement; meanwhile, users rallying under the #keep4o hashtag are asking the company to preserve or release those models.
OpenAI launched the Decisions API in public beta, a dedicated endpoint that answers developer-defined questions with probabilities and closed choices about 10 times faster than the Responses API; the same day, Musubi released PolicyLM-1.7B, an open decision model for content moderation.
Around September 11, 2026, Microsoft launched MAI-Transcribe-2 with claims of leadership across about 60 languages and indicative pricing near $0.10 per audio hour. It is positioned against prior MAI generations and OpenAI transcription APIs. Source: Trew Knowledge AI This Week for September 11.
On September 10, 2026, OpenAI introduced GPT-Live-1 in the API: a full-duplex voice layer at about $0.05 per minute, with ~80% fewer interruptions on the Speak eval versus classic turn-taking. It pairs with GPT-6 Astra and underpins OpenAI Presence for enterprise voice agents.
Around September 11, 2026, InfoWorld and technical coverage reported OpenAI’s managed Agents API public beta, packaging the Codex harness, orchestration, context, and execution. It competes with Claude Managed Agents (beta since April) and AWS Bedrock AgentCore (GA in June), with lock-in concerns.
Meta Superintelligence Labs shipped Muse Spark 1.1 with Thinking mode on meta.ai and a public preview of the Meta Model API, nearly a year after Llama 4.