Paper Finds Claude Opus 5 Favors Biology Over Logic in Prose Reports
A new paper tests whether Claude Opus 5 resolves contradictory scientific reports by logic or by what it expects biology to look like.
AI updates: page 11 of 16
Older changes from the same sourced stream. This is page 11 of 16; each item remains listed in the month when it was published. Every row keeps its source, event date and plain account of what changed.
OpenAI Expands Lenfest AI Collaborative With New Funding Round
OpenAI is expanding the Lenfest AI Collaborative and Fellowship Program with new funding and software credits for local newsrooms.
Paper Traces How Mistral and Peer Models Encode Three-Token Relationships
A new paper studies how Mistral's language models, alongside Llama, Qwen and Gemma, build up layer by layer representations of relationships among three tokens.
Study Finds Coding Agents Waste Up to a Quarter of Task Cost on Repeated Work
A new paper analyzing Claude Code and Mini-SWE-Agent trajectories on SWE-bench Verified finds three recurring habits that quietly inflate coding agent bills.
Anthropic Launches Claude Sonnet 5.5 With Same Token Prices
Anthropic released Claude Sonnet 5.5 on September 28, 2026, holding the API price of its predecessor steady while claiming faster answers and lower per-task cost for most work.
Google Showcases Four Developer Builds Made With Gemini 3.8 Flash
Google published a roundup of four developer projects built with Gemini 3.8 Flash, the workhorse model it priced into the API this month.
Paper Adds Input-Dependent Readout Phase To Resonant Sequence Models
Filed here under Perplexity AI, a paper posted October 12, 2026 gives ResonatorLM style sequence models a readout phase that reads the current token instead of a fixed per-head setting.
xAI Changes Grok Pricing Page at grok.com
xAI's public site at grok.com now shows a pricing page that differs from the version this site last recorded, though the vendor has not detailed the change.
Paper Edits Attention With B-Spline Surfaces To Steer Model Output
A new paper describes attention manifolds, a technique that edits how transformer models route information, with relevance for answer engines like Perplexity.
New Framework Tests Whether LLMs Truly Understand Context
A new knowledge graph based evaluation framework tests whether large language models genuinely understand context, a question that bears directly on answer engines such as Perplexity.
Cancer Registry Chatbot Study Tests Gemini Against GPT Baselines
Researchers built CRISS, a retrieval-augmented chatbot for cancer registrars, and tested it using Google's Gemini models alongside GPT baselines on registry coding questions.
Paper Prices Enterprise Cost of Locking Coding Agents to One Harness
A new paper argues that the harness running a coding agent, not the model alone, sets what enterprises pay Anthropic and other vendors for tools like Claude Code.
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