LLM News

Every LLM release, update, and milestone.

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model releaseXiaomi

Xiaomi Releases MiMo-V2.6-Flash: Open-Source MoE Model with 1M-Token Context, $0.14/$0.28 per 1M Tokens

Xiaomi has released MiMo-V2.6-Flash, an open-source Mixture-of-Experts model with 309B total parameters and 15B activated per token, featuring a 1M-token context window and native multimodal capabilities. Priced at $0.14 per 1M input tokens and $0.28 per 1M output tokens, it targets agentic coding and long-horizon task workflows.

2 min readvia openrouter.ai ↗
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model release

Yandex Releases AliceAI-Foundation-80B-A3B-Base, an 80B-Parameter MoE Model with 262K Context

Yandex has released AliceAI-Foundation-80B-A3B-Base, an 80-billion-parameter hybrid MoE base model with 3 billion active parameters per token and a 262,144-token context window. The model was trained fully from scratch and, according to Yandex, outperforms larger open-source models on Russian-language factual and educational benchmarks.

3 min readvia huggingface.co ↗
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product updatexAI

xAI's Grok 4.6 Launches on Amazon Bedrock With 500K Context and Cross-Region Inference

xAI's Grok 4.6 is now available on Amazon Bedrock via both bedrock-mantle and bedrock-runtime endpoints, adding Converse API support, cross-Region inference profiles, and Bedrock Guardrails. The model offers a 500K token context window and four reasoning effort levels, with input pricing starting at $2.00 per million tokens on the global inference profile.

3 min readvia aws.amazon.com ↗
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model release

Cactus Compute Releases Needle 3, a Sub-30MB On-Device Model for Tool Calling and Extraction

Cactus Compute has released Needle 3, a foundation model compressed to 8-29 MB that runs entirely on-device for tool calling, structured data extraction, and text embedding. The company claims it beats models 10x its size on mobile tool calls while running on hardware as small as microcontrollers.

3 min readvia huggingface.co ↗
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analysisOpenAI

Chinese Open-Weight Models Now Lead US Rivals by 2-6 Months, Congressional Briefing Shows

AI researcher Nathan Lambert's prepared testimony to Congress details how Chinese open-weight models have overtaken American ones on both downloads and capability benchmarks since mid-2025. The gap has widened to roughly 1.6 billion additional Hugging Face downloads and a near-double-digit lead on the Artificial Analysis Intelligence Index.

3 min readvia interconnects.ai ↗
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product updateApple

New Siri AI in iOS 27 Frustrates Users With Bugs, Slow Responses, and Lock-Screen Failures

Siri AI, Apple's overhauled assistant rolling out in iOS 27, is generating user complaints over network errors, broken device search, unlock requirements, slow Apple Watch responses, and missing features from classic Siri. The assistant remains labeled beta with no disclosed fix roadmap beyond new language support in October.

3 min readvia 9to5mac.com ↗
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researchTencent

Tencent Unveils Gander, a Voice AI That Keeps Talking While a Separate 'Brain' Handles Background Tasks

Tencent's Hunyuan Speech team, working with university researchers, has released a technical report on Gander, a voice AI model that separates real-time conversation handling from complex background reasoning. The model interrupts users less often than GPT-Realtime, Gemini Live, and Grok in tests, but lags on task accuracy and video/audio understanding.

3 min readvia the-decoder.com ↗