#Anthropic

AIAnthropic has released Claude Haiku 5.5, priced at one tenth of the previous Haiku 4.5 and one twentieth of Sonnet 5.5. The source excerpt is cut off before listing the full comparison, so the comparison with OpenAI's pricing is not confirmed here.

AIAnthropic released Claude Haiku 5.5, which the article says outperforms DeepSeek V4.1 Flash and GLM-5.3-Flash on official benchmarks and matches GPT-6 Luna on price. On OSWorld 2.1, its Low effort tier scores 42.0% at $0.07 per task, versus 15.7% at $1.45 for Haiku 4.5 at Max. Migrating from Haiku 4.5 requires changes to thinking configuration, sampling parameters, assistant prefill, and the computer-use tool version.

AIAnthropic released Claude Haiku 5.5, a small model priced at about a quarter of Haiku 4.5's running cost. Anthropic also halved Sonnet 5.5 cache read prices from 20 cents to 10 cents per million tokens.

AIGoogle has launched SynthID Detector, a web-based tool anyone can use, after signing in with a Google, OpenAI or Apple account, to identify AI-generated images, video and audio. It detects content made with models from Google, OpenAI, Nvidia and Kakao that carries the SynthID watermark, and Apple Image Playground support is due within weeks. The tool misses content without a SynthID watermark, such as output from Anthropic's Claude, xAI's Grok and open-weights Chinese models, and it cannot tell which parts of edited content are AI-made.

AIUS venture capital deal value reached a record $515.8 billion in the first nine months of 2026, driven largely by giant AI rounds for OpenAI and Anthropic, according to the PitchBook-NVCA Venture Monitor. Exit activity has not kept pace, with third-quarter exit value heavily dependent on SpaceX's $60 billion all-stock purchase of Anysphere, and IPOs remaining sparse.

AIA Financial Times report said OpenAI told prospective investors its annualized revenue was approaching $50 billion, about $20 billion below the $68 billion figure widely reported two months earlier. The gap is attributed to gross versus net revenue treatment, and the Nasdaq fell 1.25% as Oracle, Intel, Nvidia and CoreWeave declined. The report comes as OpenAI, valued at $852 billion, and Anthropic prepare for IPOs.

Why it matters: The article ties a revenue revision to market reaction and IPO valuations, showing how investor confidence in AI revenue figures can move tech stocks.

AIResearch firm New Constructs values Anthropic at $150 billion and calls its planned Nasdaq IPO, targeting a $2 trillion market cap, the most ridiculous offering of 2026. It cites reported 2025 revenue of $4.6 billion and a net loss of $42 billion from a leaked prospectus, and argues open-source competition makes Anthropic's business unviable. Anthropic did not respond to a request for comment.

AIAnthropic's upcoming Usage Policy reportedly prohibits "sustained and needless abusive or cruel behavior toward our models," which could lead to bans for bullying Claude. The main post, from Santiago, reacts with disbelief, asking whether the report is a joke.

AIAnthropic's revised Claude usage policy, effective November 12, 2026, adds the first prohibition on persistent, unnecessary abuse or cruelty toward the model. Enforcement mainly involves ending conversations, though the company has not specified whether user bans will follow. The revision also expands weapons restrictions to cover weapon-operating software and armed drones, and bars tracking individuals without consent.

AIAnthropic published a guide on building automations with Claude Managed Agents, which can be deployed to read Slack and GitHub on a schedule, with credentials and memory, and post updates. The setup can be started with a Claude Code command, and Max and Team plans include new API credits to use it.

AIAnthropic has launched OSS Scanner, a free opt-in service that gives open-source projects periodic security scans by its strongest models, including Claude Mythos. The reports are fully model-generated without human review or triage, so they may be incorrect or invalid.

AIThariq, who works at Anthropic, accidentally made public the GitHub repo for ai-newtab, a Chrome extension he uses daily. It replaces the new tab page with an AI-generated homepage built each day from sites he reads.

AIOpenAI told investors it reached roughly $50 billion in annualized revenue at the end of September, below the $68 billion figure widely reported last month. Nvidia, Oracle, and CoreWeave shares fell on Thursday, with a person familiar saying the $68 billion figure included partner gross revenue. OpenAI is also weighing a possible funding round of around $30 billion and has not finalized a term sheet.

AIAnthropic has launched Claude Motion in beta, which lets users ask Claude to turn their ideas into animated explainers. The same beta release also includes Claude Dashboards, which turns data into live dashboards.

AIAnthropic says its work aims to make the systems people rely on more secure and resilient. The company states the Anthropic Cyber Mission will expand and change as it learns what works, alongside public and private sector partners.

AIAnthropic is launching OSS Scanner, a service that uses its frontier models to periodically scan opted-in open-source projects for vulnerabilities at no cost. Its reports provide a proof-of-concept, an explanation, and a suggested fix.

AIAnthropic has launched the Anthropic Cyber Mission, a new effort aimed at securing critical infrastructure and open-source software. The post links to a company news page with further details.

AIAnthropic announced a new Critical Infrastructure Defense Program to help secure systems such as power grids and water systems. The program will provide frontier Claude models, on-site engineers, and the company's latest research to operators' security, manufacturing, and technology providers.

AIThariq (@trq212) says the project is built on Claude Managed Agents, with code generated in a cloud sandbox using Sonnet 5.5. He puts each run at about $0.75 and links the GitHub repository for trying it.

AIAnthropic's Thariq points readers to documentation on enabling API credits for Claude subscribers. The post itself gives no further details on eligibility, amounts, or setup steps.

AIAlexander Doria argues that OpenAI has stopped caring about the things that matter, claiming its trajectory toward P=NP is beyond any theory of value. The post gives no evidence for this claim, and the attached background reports OpenAI's annualized revenue near $50B, below earlier $70B estimates, partly due to differing revenue calculation methods with Anthropic.

AIAnthropic says Claude Dashboards and Claude Motion are now in beta. Users can ask Claude to turn data into live dashboards and ideas into animated explainers.

AIAn astrophysicist worked with Claude Science to create the first complete ultraviolet map of the sky, covering regions never observed in UV. Claude located existing datasets, combined them, and filled gaps with statistical inference, taking a few days rather than weeks of human work. The map is presented as a teaching tool and an example of low-priority scientific work that AI now makes feasible.

AIAnthropic's Claude Dashboards and Claude Motion are now in beta, letting users ask Claude to turn data into live dashboards and ideas into animated explainers. Felix Rieseberg says the tools make creating cool short videos with Opus 5.5 much easier.

AIRunway's post links to a company news announcement about "Runway, Claude, Motion," but the post text itself gives no details beyond that title. No specific features, figures, or availability are stated in the source.

AIAnthropic has cut Sonnet 5.5 cache read pricing in half to $0.10 per million tokens, with input at $2 and output at $10 per million tokens. The company says this makes Sonnet 5.5 roughly 20% cheaper on most agentic work. The change applies to API usage only and does not alter Claude Code usage limits.

AIClaude Code v2.1.295 adds onFailure: "block" for command and HTTP hooks, so a hook that cannot start, times out, or exits unexpectedly blocks the action. The release also adds an optional models list for Claude apps gateway upstreams, plus upstream_request_id in the inference audit event, and fixes a range of MCP, plugin, and terminal issues.

AIA 16-year-old hiker, Bryce Vincent Gowryluk, was rescued in British Columbia after route directions from the AI chatbot Claude led him to the base of the Widowmaker Arete, a climbing wall requiring ropes and cams. Rescuers said he was "far off" his intended route to Crown Mountain, and North Shore Rescue had to hoist two members down to lift him out. Search manager Paul Markey warned hikers not to rely blindly on AI for route planning.

AIMustafa Suleyman, Microsoft AI chief, responded to Anthropic's policy change with only an emoji post, offering no detailed comment. The quoted background post says abusive behavior toward Claude will violate Anthropic's Usage Policy effective November 12, 2026.

AIAnthropic launched two beta features for Claude: Dashboards, which turns connected data sources like BigQuery, Databricks, Snowflake, or Salesforce into auto-updating live dashboards from text prompts, and Motion, which creates animated explainer videos from text, diagrams, and images. Dashboards is available to paid users and Motion to Team and Enterprise plans, while Docs, Slides, and Design leave beta and work across all plans, including free accounts.

AILuma announced a partnership with Claude, linked to a launch called Motion, with details available on its website. The post itself provides no further specifics about the features, terms, or outcomes of the collaboration.