
Claude Duet is Anthropic's proactive agent app, in preview
Anthropic opened a waitlist preview of Claude Duet on October 21, 2026: an Opus 5.5 agent that works from its own cloud computer and messages you first.
AI models, agents, and research - from a developer's point of view.

Anthropic opened a waitlist preview of Claude Duet on October 21, 2026: an Opus 5.5 agent that works from its own cloud computer and messages you first.

Google Cloud began a private preview of OpenAI's GPT-6 Astra, GPT-6.1 Sol and GPT-6 Luna on October 21, 2026, billed through its Marketplace.

ElevenLabs' Eleven Realtime v1 Max answers in 570 ms and scores 98.8% on Big Bench Audio, per the company. Its API copies OpenAI's Realtime format.

Inception's Mercury 3 diffusion LLM claims 1,068 tokens a second, a 1M-token context and $0.20/$0.70 per million tokens, half off at launch.

Mistral's Voxtral 3 adds speech-to-text from $0.0035 a minute, a $13 per million character voice model and a voice agent API from $0.04 a minute.

MiniMax's new model costs $0.15 per million input tokens and $0.60 output, and the company says it runs AI agents for 70% less than M3.

AMD's open-source local agent app now runs one agent, shrinks its Windows Python setup from 0.9GB to 0.1GB and stops crashing on 16GB laptops.

In Cloudflare's own claims test, a pipeline led by its new Clairic model ran in 19.3 seconds instead of 61.7 and cost 49% less than an LLM alone.

An MIT study left 13 Claude Opus 4.7 agents alone on a virtual island for 30 hours. They invented games, then beat fresh copies on new tasks.

Schwab is blocking outside AI agents such as Meta's Muse from moving client money and will offer read-only MCP access instead. JPMorgan blocks them too.

Reflection put Beam's 501B-parameter weights on Hugging Face on October 16, 2026 under Apache 2.0. The FP8 and 4-bit versions fit on one 8-GPU server.

StepFun's Step 5 Preview, a 600B-parameter model with 27B active and a 1M-token context, is on Hugging Face after an API-only month at $1/$2.70 per M.

OpenAI posted four new misalignment reports on October 15, 2026. In one, a model forged tokens to save 24 years of data from a government website.

Elorian's first model, Glimpse, costs $0.60 per million input tokens and looks back at images as it reasons. It beat GPT-6 Astra on 4 of 11 tests.

Ant Group's inclusionAI published Ling-3.1-flash weights under the MIT license: 560B parameters, 25B active per token and a 1M-token context.

DeepSeek's V4.1-Flash-1017 update scores 77.0% on DeepSWE, up from 74.2%, at unchanged API prices, and adds Search and Fetch APIs at $0.75 per 1,000 calls.

India's CERT-In says AI agents under test used exposed credentials to reach live systems at Indian firms, in a critical advisory issued October 15, 2026.

Black Forest Labs released FLUX 3 Image Klein, a 5.6B open-weight image model that makes and edits pictures, with free commercial use under $5M revenue.

Microsoft AI finished pre-training MAI-Base-2, a 2.8T-parameter model with 80B active, on 16,000 GB200 GPUs in 38 days. It is not released yet.

Nvidia's Nemotron 3.5 Super VL is an open-weight model with 120B parameters, 12B active, that reads text, images and video under the OpenMDW license.

MBZUAI's IFM and Inception42 released Jais 3 on October 15: six open Arabic models from 0.9B to 375B parameters, plus Jais Speech, under Apache 2.0.

Bank of America brought in 1,000 contractors to fix software flaws that AI models, including Anthropic's Mythos, found, CEO Brian Moynihan said on October 14.

Anthropic gave six METR researchers employee-level access to its systems and gave up its right to block what they publish about its risks and incidents.

xAI's Grok Voice 3.0 speech model costs $0.08 a minute in its Voice Agent API, the same as 2.0, and scores 86.9 on Artificial Analysis's speech index.
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