Wednesday, 23 September 2026
This dated roundup collects the most interesting AI and technology developments found for Wednesday, 23 September 2026.
Research & Products
Nutanix Acquires Ryax, Plans AI Workload Scheduling in Future Releases
The deal gives Nutanix a route to coordinate AI work across several infrastructure types, but the customer-facing integrations remain under development.
Read moreClaude Opus 5.5, GPT-6 Sol, GPT-6 Luna, and a new price war
Yesterday was Grok 4.7 ( pelicans ) and MiMo v2.6 Flash/Pro ( more pelicans ). Today Anthropic released Claude Opus 5.5 , and around an hour later OpenAI released GPT-6 Sol and GPT-6 Luna . It's going to take a while to get a good read on all of these new models, but here are my impressions so far. GPT-6 Sol and Luna are half the price of their GPT-5.6 equivalents GPT-5.6 Luna was already my favorite model for building applications against, because it combined excellent performance with being really cheap . Somehow GPT-6 Luna is half the price of that again - and GPT-6 Sol had a similar...
Read morellm 0.36
Release: llm 0.36 New OpenAI models: gpt-6-sol for GPT-6 Sol and gpt-6-luna for GPT-6 Luna . #1702 Model plugins can now declare supports_conversation = False for models that only accept single-turn prompts. LLM raises llm.ConversationNotSupported when these models receive assistant or tool history, and llm chat rejects them before starting a session. See Models that do not support conversations . The first plugin to use this is llm-typesafe . #1692 Reasoning traces in the Markdown output of llm logs are now wrapped in tags. #1701 Plus bug fixes from five new contributors . Tags: openai , llm
Read moreAnthropic Releases Claude Opus 5.5, Cutting Prices From Opus 5
The new flagship model is Anthropic’s bet that agentic work will be won as much by lower serving costs and faster output as by benchmark gains.
Read moreRabbit Launches OS3, Moving Its AI Agent Beyond the R1
The new system can reach local computers from a browser or messaging app, but its promise of hands-off software work depends on users trusting an agent with meaningful access.
Read moreChina Telecom AI Releases 29B Agent Model for Single-GPU Deployment
Xing4.0-29B-A4B uses a sparse design that activates 4 billion parameters at a time. China Telecom AI says that lets developers run long-context, tool-using workflows locally with about 15 GB of GPU memory.
Read moreRabbit Repositions R1 as OS3 Turns Phones and PCs Into AI Agents
Rabbit launches an AI agent app called OS3, shifting from the R1 gadget to cross-platform software that runs on your existing devices. The post Rabbit Repositions R1 as OS3 Turns Phones and PCs Into AI Agents appeared first on Superintelligence News - Artificial Intelligence News .
Read moreAnthropic releases Opus 5.5 with lower prices and Fable-level performance
Anthropic called it "the strongest-performing model we've tested to date."
Read moreAutoScheduler launches warehouse app builder for logistics teams
AutoScheduler has launched its warehouse app builder to let logistics teams build custom tools directly from live facility data. The new software module forms part of the company’s wider Warehouse AI Platform, serving distribution centres that balance inventory, machinery, and labour. Distribution centres routinely depend on rigid enterprise resource planning and warehouse management suites. When […] The post AutoScheduler launches warehouse app builder for logistics teams appeared first on AI News .
Read moreTogether AI Adds Three Model Rollout Paths; Canary Pauses on Metric Regressions
The newly detailed endpoint controls offer faster and capacity-preserving migration options, but only canary releases stop to assess live performance between traffic shifts.
Read moreOpenAI Releases GPT-6 Sol and Luna With API Prices Half Their Predecessors’
The release creates two cheaper options below GPT-6 Astra, but OpenAI’s promised accuracy gains remain based on its own tests.
Read moreTags: hardware, aiagents, opensource
NVIDIA Adds AI Agent Workflows to Its Open-Source Robotics Toolkit
Isaac ROS 5.0 packages reusable instructions for coding agents alongside a migration to ROS 2 Lyrical, but developers moving from older interfaces face source-level changes and known hardware-specific limits.
Read moreNVIDIA Isaac ROS 5.0 Advances Agentic, Open Source Robotics Development
To build and deploy sophisticated robotics applications that can perceive, reason and act in dynamic environments, developers need new physical AI models and tools. The ROS open framework is a project from Open Robotics that helps humans build robots. NVIDIA Isaac ROS 5.0 — a collection of GPU-accelerated packages built on ROS, released today at […]
Read moreTags: hardware, ai_safety
Five AI safety sessions every founder should have on their TechCrunch Disrupt 2026 agenda
At TechCrunch Disrupt 2026, five sessions across the AI Stage and Real World AI Stage cover AI safety, featuring leaders from Anthropic, Nvidia, AWS, Waabi, and more. Register before September 25 to save up to $200.
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