Introducing Claude Opus 5.5
Anthropic claims Opus 5.5 matches Fable 5.1 on most work at 40% lower cost than Opus 5, with external evaluators including METR.
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All 25 stories, in ranked orderAnthropic claims Opus 5.5 matches Fable 5.1 on most work at 40% lower cost than Opus 5, with external evaluators including METR.
OpenAI positions Sol and Luna as cost-efficient GPT-6 variants trained with similar methods as Astra, targeting professional work and coding.
The Pentagon reportedly found that overreliance on AI contributed to a missile strike on an Iranian school, per community discussion.
Xiaomi’s natively omnimodal MiMo-V2.6-Pro was trained for $3M and includes an UltraSpeed variant with up to 20x faster output.
China's internet regulator is investigating DeepSeek and Moonshot AI after Anthropic alleged user data was routed to Claude models.
China is promoting a miniaturised ‘Micro Han Xin’ code for semiconductor labelling, entering the formal international standardisation process.
TypeSafe AI's Jev model returns typed probabilistic decisions instead of text, with free output and a lower input price than standard LLMs.
The UN's AI science panel warns that control over AI agents is not assured, citing the OpenAI Hugging Face incident as a real-world example of misaligned goals.
Meta patched a zero-day in Muse for macOS that let local attackers redirect transcription to their own endpoint via an undocumented setting.
NVIDIA TensorRT multi-device inference now lets a single network execute across multiple GPUs via NCCL collectives, supported in TensorRT 11.0.
Muse's app-chart popularity is cited as a factor pushing AMD's market cap past $1 trillion by highlighting CPU demand for agentic AI.
Xiaomi says MiMo-V2.6-Pro scored 46 on the Artificial Analysis Intelligence Index, ahead of Kimi K3 and GLM-5.3.
DeepSeek’s CEO told investors training on Huawei chips is a priority, with deliveries eyed for Q4 2026–Q1 2027.
OpenAI outlines a path to shared global AI standards, prioritizing coordinated evaluation, reporting, and governance to improve safety.
OpenAI and Microsoft requested a two-week extension in the NYT lawsuit, citing late errata and 60 unserved exhibits from plaintiffs.
NVIDIA's SoL-Pi harness mechanisms cut Pi coding agent token traffic by up to 49% on EdgeBench and API cost by roughly 33%, per NVIDIA's measurements.
OpenAI claims an internal model resolved over 100 open math problems and formed an advisory group after publishing a Navier-Stokes solution.
AWS's Strands Agents team claims Strands harness achieves 28% lower token cost than other harnesses across six benchmarks.
Ant Group consolidated Alipay operations into a single business group, betting on ‘agentic commerce’ for growth.
Rabbit’s OS3 is a cross-platform agent app for desktop, Telegram, and iMessage, two years after the R1 hardware’s poor reception.
NVIDIA DLSS 5 adds 3D-Guided Neural Rendering as a final neural stage, with NBA 2K27 cited as an early adopter.
Sovereign AI gives enterprises full control over data and infrastructure to meet compliance mandates within specific geographic boundaries.
ByteDance launched Dramagic, an AI platform that handles the full pipeline for producing short dramas, from script to video preview.
UK AISI and EvalEval are building a shared schema and Evaluation Cards platform to make benchmark results reproducible and interpretable.
A review of 173 studies found no clear evidence that GenAI strengthens or weakens schoolchildren’s critical thinking.
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