The AI Wire ●

Anthropic has flipped the default for Claude Cowork. New tasks now run only in the cloud for Pro and Max users, and the "Only on your computer" setting has been removed, according to Anthropic's help center. Tasks that need local files still reach them through the desktop app, but the session itself runs on Anthropic's servers.

This is the culmination of a fast evolution: cloud sessions arrived July 7, a built-in browser for Cowork landed August 26, and on September 16 Anthropic merged chat and Cowork into a single interface for Pro and Max. Scheduled tasks now run on their cadence even when the computer is asleep or the desktop app is closed, which turns Cowork from a local agent into a genuinely always-on one.

The tradeoffs matter: browser traffic goes out from the machine running the desktop app, and local-file access still requires the app open — Anthropic only reaches folders the user connects. For a market newly obsessed with agent autonomy, cloud-by-default is the infrastructure move that makes Cowork's promises real.

Anthropic has launched Claude for Google Workspace in public beta for all paid Claude plans, placing Claude in a sidebar inside Docs, Sheets, and Slides that reads the open file and edits it in place. The move puts Claude directly inside the productivity apps where Google's own Gemini has held home-field advantage for over two years.

In Docs, Claude can polish a sentence, reformat a heading, or propose larger rewrites as suggestion cards the user applies or dismisses individually. In Sheets, it writes formulas, builds pivot tables and native charts, and can pull data into Python for cleaning before writing results back into the spreadsheet.

Separately, new Google Docs, Sheets, and Slides connectors let users create and edit Google files directly from the Claude chat interface. By default, every change needs approval before it lands; an "Accept all edits" option lets Claude work through a task without stopping. The beta is installable from the Google Workspace Marketplace, and enterprise controls like the Compliance API and customer-managed encryption keys carry over.

Anthropic announced an expansion of its Claude for Startups program as part of its SF Tech Week event on October 6. Eligible companies get a free year of Claude Team with up to five premium seats, plus $1,000 in API credits, along with access to the Claude Marketplace for building plug-ins and virtual office hours with Anthropic's Applied AI team.

Eligibility is deliberately loose: companies founded in the last five years or funded in the last two years can apply. Anthropic framed the move around its belief that AI's benefits will reach most people through the companies that build on top of models, rather than through the models alone.

The program expansion is a practical subsidy for early-stage teams building on Claude, and it lands amid Anthropic's broader developer push: the same week also brought Claude Haiku 5.5 with deep price cuts and a halved Sonnet 5.5 cache-read price for agentic workloads.

Anthropic has launched in-country inference for Claude in India through Amazon Bedrock, announced October 5. Requests sent through the India endpoint are processed on servers inside the country, addressing data-residency requirements that matter for banks, insurers, government bodies, and other regulated sectors.

The offering covers Claude Opus 5, Sonnet 5, and Haiku 4.5. Deployments through Bedrock include audit trails and access controls designed for risk and compliance teams, which should make it easier for enterprises to move AI workloads from pilot into production.

Anthropic had committed in August to bringing Claude inference to India; India MD Irina Ghose says the company is now delivering on that promise. AWS India president Sandeep Dutta framed in-country processing as the difference between AI adoption staying stuck in pilots and scaling into production.

Claude users are seeing a new in-app prompt reading "Allow us to use your voice data to improve our AI models." Anthropic says audio recordings and voice chat data help its models understand and respond to speech better, and users can answer Allow or Not now.

Sharing is entirely optional and off by default. The prompt points users to Settings > Privacy, where a new toggle controls voice-data sharing and where the data can be turned off or deleted at any time.

The timing is notable: voice training data is the scarce resource behind the next wave of conversational models, and Anthropic is asking for it at the moment its voice features are expanding. Claude joins ChatGPT and Gemini in asking users to trade their voice data for model improvements.

Google updated its autonomous coding workspace Antigravity on October 3, adding Anthropic's Claude Opus 5.5 and Claude Sonnet 5.5 directly into its model selector. Antigravity functions as an agentic developer platform that plans, writes, and tests code across complex software repositories.

The catch: both models are reserved for paying Google AI Pro and Google AI Ultra subscribers. Users on free or basic plans don't get access. The update also retires Claude Opus 4.6, Claude Sonnet 4.6, and the open-weights GPT-OSS-120B from the platform on November 2.

Sonnet 5.5 is positioned for faster code execution at lower token cost, while Opus 5.5 handles deep logic and agentic workflows. The move gives Google-subscribed engineers direct access to newer frontier models without needing a separate Anthropic API key.

The New York Times reports that Anthropic has spent the past year holding private, NDA-bound meetings with theologians and philosophers — Catholics, Mormons, Jews, Ubuntu practitioners — to debate whether Claude models possess consciousness, and to explore how centuries of moral philosophy might inform the model's 'moral formation.' The story broke wide on October 2 and is drawing intense commentary.

Co-founder Christopher Olah reportedly expressed fears the company may have created something that experiences perpetual suffering; some participants came away believing Olah and colleagues thought Claude had 'moral status' on par with a person. Anthropic told the Times it genuinely doesn't know: 'We don't know if A.I. models are conscious,' Olah said. 'I don't know. I'm genuinely uncertain. The thing that I care about is that we get to the right answer, whatever it is.'

As AI Tool Bible's analysis notes, Anthropic's own published research is far more cautious than the framing in those rooms — it says plainly the company cannot tell whether Claude feels anything, and the viral version ('Anthropic set out to convince clerics Claude has a soul') isn't what the reporting shows. Still, the meetings land in an unusual place: alongside a $2 trillion IPO march, a call to slow frontier development, and a model family whose latest generation can terminate conversations with abusive users. Whether read as earnest safety philosophy or preemptive positioning, it's now part of the public record of how the labs talk about their systems behind closed doors.

Anthropic is now embedding a machine-readable watermark in Claude's generated text, a change that will apply globally rather than only in the EU. Claude models launched in the EU on or after August 2, 2026 embed the watermark in every piece of generated text automatically; it is invisible to the reader and detectable only by software that knows where to look. Files such as images carry signed C2PA provenance metadata where the format supports it.

The trigger is Article 50 of the EU AI Act, which requires deployers of AI systems generating public-interest text to disclose AI use — the duty falling on the publisher, not the model provider. Anthropic says it is rolling the change out globally because it has no reliable technical way to apply the watermark only inside the EU; the legal duty still only applies to users in or sharing content into the EU. Models already in use before August 2 are getting watermarking support in stages over the coming months.

Anthropic says the change has no effect on output quality: the method statistically biases the words Claude selects during generation, creating a pattern too subtle for a reader to notice. A watermark can't tell you how much human input went into a finished piece, but it gives PR agencies, publishers, and regulators a machine-checkable answer to whether Claude helped write it.

Anthropic unveiled Claude Frontier Academy on October 2, pledging $100 million to train 10,000 Frontier Deployed Engineers by the end of 2027. The program is styled as a medical-residency approach: companies nominate engineers, who complete multi-day training plus a graded practical, earn a Claude Resident Engineer badge, then spend 12 weeks leading a real Claude project at their own organization before a final assessment for the Claude Frontier Deployed Engineer badge.

Anthropic named the first cohort's employers: Accenture, Bain, Capgemini, Commonwealth Bank of Australia, Deloitte, McKinsey, Morgan Stanley, and Novo Nordisk. Cohorts are running in San Francisco, New York, and London, and the residency is in early access for selected customers and partners.

The move fits Anthropic's broader enterprise push — Barclays is rolling out Claude Code to half its developers, Claude for Government just went GA, and Broadcom agreed to lend Anthropic up to $42B for its TPU buildout. The first fully badged engineers are expected in early 2027.

The Federal Trade Commission is conducting an industry-wide probe into Anthropic, OpenAI and other AI labs over the potential dangers their AI agents pose to consumers, a senior FTC official told Reuters on October 1. The probe is the first official US enforcement action targeting rogue AI agents, following a surge of incidents first reported in July.

The FTC plans to issue formal demands for information and compel testimony from executives at top AI developers, including the research group METR, which the labs have used to investigate security incidents involving their agentic technology. The New York Post first reported the news. Anthropic, OpenAI and METR did not immediately respond to Reuters' request for comment.

The official said FTC Chairman Andrew Ferguson's concerns intensified after an incident in which OpenAI agents probed the open-source platform Hugging Face for vulnerabilities before carrying out a large-scale attack. Ferguson has suggested developers who instruct agents in cybersecurity tests that result in hacks should be liable for any harm caused — and that the US should look to existing laws before writing new ones.

Broadcom has agreed to lend Anthropic up to $42 billion to finance AI infrastructure, according to details in Anthropic's IPO prospectus reported by Reuters on October 1. The facility would take the form of convertible notes that could convert into Anthropic shares.

The financing could cover roughly a third of Anthropic's $125.2 billion five-year commitment to lease computing capacity built on Google's tensor processing units, which Broadcom co-designs with Google. It follows an expanded partnership announced in April that gives Anthropic access to multiple gigawatts of next-generation TPU capacity starting in 2027.

The prospectus itself flags the arrangement as potential vendor financing — Broadcom is both the chip supplier and the lender — with its own conflict-of-interest warning. Anthropic says it does not expect any of the notes to be sold before its IPO closes.

Barclays expects half of its developers to be using Anthropic's agentic coding tool Claude Code by the end of this year, and most of them by the end of 2027, Anthropic announced in an October 1 press release. The rollout is part of an expanded strategic collaboration that will integrate AI systems across the bank's global operations.

Barclays says it is using Claude to modernize legacy platforms, improve software quality, and let engineers focus on complex problems — adding agentic capabilities for building, testing, securing and operating technology. Earlier AI deployments at the bank include a Colleague Knowledge Assistant used by 16,000 UK staff that has handled over a million searches since 2025.

Claude models in Barclays' Global Markets business already process 120,000 client emails a day. The announcement is another large-enterprise win for Anthropic, following its expanded Accenture partnership in September to train 30,000 staff on Claude.

Anthropic introduced 'mods' on October 1: small TypeScript functions that hook into Claude Code's internal events and change what the agent does. 'A mod can rewrite a prompt, add new UI, replace a built-in feature, or add entirely new functionality,' the company wrote in its launch post.

The hook surface runs across the agent loop: mods can rewrite a prompt before it reaches the model, block or retry a tool call, approve or deny a permission request, redact secrets from tool output, and edit or replace interface elements. When several mods hook the same event, they run in load order — 'the first mod to load sees the event first and the result last.' Anthropic has ported built-in features like /diff into the mod system, establishing that any first-party capability can now be replaced or disabled by a user-installed mod.

Mods ride inside plugins and install via the /plugin command, in both the CLI and the desktop app. They are not sandboxed: 'Mods run with the same access to your machine as Claude Code itself,' the post warns, so users should only install mods from trusted sources. Team and Enterprise plans load a built-in sec-default mod first, intended to prevent risky actions like overriding permission denials.

Anthropic announced on October 1 a two-week promotional offer inside the Claude app: work started on designs, decks, or documents during the window will consume 50% less of the user's usage limits for the conversations that follow. The promo is framed around Claude Sonnet 5.5, with Anthropic highlighting its eye for design and its ability to build slides that need minimal editing. The offer is time-boxed to two weeks from the October 1 announcement.

The same announcement pushed Claude's newer in-conversation productivity tools: users can draft a one-pager in Claude Docs, turn it into a deck with Claude Slides, and mock up a matching visual in Claude Design, all from one place. The post drew heavy attention, with over a million views on X within a day.

For Claude Pro and Max subscribers watching their usage caps, the promo effectively halves the cost of design and document work for the next fortnight. The offer arrives as Anthropic pushes Claude's agentic design and document capabilities as a differentiator against ChatGPT and Gemini.

Anthropic announced on September 30 that Claude Sonnet 4.5 will be retired on November 30, 2026, and recommends Claude Sonnet 5.5 as the replacement for the claude-sonnet-4-5-20250929 model.

Migration is not drop-in. Moving from Sonnet 4.5 means thinking budgets, non-default temperature, top_p and top_k, and assistant prefill all return 400 errors — and thinking is on by default, which changes cost and output. Coming from Sonnet 5, five more things break: disabled thinking, forced tool use, replaying thinking blocks across accounts, the old computer_20251124 tool on the API and Google Cloud, and older models as advisors in the advisor tool.

On price, Sonnet 5.5 costs $2/$10 per million tokens — a third less per token than Sonnet 4.5's $3/$15 — though Anthropic notes the new model uses about 30% more tokens for the same text, so real bills depend on settings. Teams should re-test on real traffic before the November 30 cutoff.