Claude vs Copilot in 2026: 85 to 77 on Seven Rules, and What Each Does Inside Word and Excel

Disclosure: NOXI publishes this page. NOXI is a document and deck maker, not an assistant, so it is not one of the two contenders and is not ranked here. It appears once, after the verdict, as a reference row on the document rules, scored on the same rules as Claude and Copilot in Word. That is why the rules, the weights and the source of every cell are printed.

Two dated changes make this the month to compare them. Anthropic opened Claude Duet as a research preview on 21 October 2026, by waitlist and starting with US subscribers [10][11]. A week later Microsoft's Learn pages began to say that "Microsoft 365 Copilot is now named Microsoft Copilot" (page date 28 October 2026), so two different Microsoft products now share one name [15]. Microsoft Ignite, 17 to 20 November 2026, is the next likely trigger [30]. Everything below comes from the two vendors' own pages, opened logged out on 4 November 2026, on the same seven rules as our ChatGPT vs Copilot and ChatGPT vs Claude pages.

Claude vs Copilot at a glance (2026)

Claude leads Microsoft Copilot by 8 points on the assistant rules, 85 to 77, and leads Copilot in Word by 8 on the document rules, 88 to 80: the same order on both rubrics, for different reasons.

The work licence Microsoft used to sell as Microsoft 365 Copilot now shares the name. It is scored nowhere here and appears only where Microsoft gates a feature to it.

Who should pick what

The 8-point gap matters less than two questions: who pays for Microsoft 365 in your life, and where the file has to live. Each line rests on one documented fact.

• If you want file creation and a custom connector on a free plan, pick Claude. Its Free card reads "Search the web, create files, and run code", and a free account can add one custom connector by its MCP address [1][2].
• If you want the cheapest paid plan with the Office apps, pick Microsoft 365 Personal, printed at "$9.99/month" with the Word, Excel and PowerPoint desktop apps and Copilot [17].
• If your chats must stay out of model training by default, pick Copilot. Microsoft says Copilot app prompts, responses and files "aren't used to train foundation models"; Claude's control is an opt-out [21][1].
• If you live in Excel on a work account, ask for Copilot in Excel. It "supports Claude models from Anthropic" for editing workbooks, once an enterprise admin enables Anthropic as a Microsoft sub-processor [25].
• If you want Claude itself inside Word, Excel and PowerPoint, pick Claude Pro. Anthropic's add-ins are "generally available to Pro, Max, Team, and Enterprise plans" [9].
• If the deliverable is a designed deck, add NOXI to Claude as a custom connector: with the address on noxi.ai/connect, the connector creates a designed presentation from a topic, a brief or an outline, with optional fresh web research [39].

Key numbers

The scores are this page's arithmetic on printed rules: documented capability, not answer quality.

Claude vs Microsoft Copilot: which Copilot, after the 28 October rename

Microsoft now uses one name, Microsoft Copilot, for two products: the consumer Copilot app, and the work licence that was called Microsoft 365 Copilot until Microsoft's Learn pages renamed it (page date 28 October 2026).

So the first job of any Claude vs Microsoft Copilot answer is to say which Copilot. Here, "Copilot" alone means the consumer app plus the Copilot in the Microsoft 365 plans a person can buy, and the work licence is always written with its former name. Microsoft's price pages lag the rename: the compare page still has a row headed "Microsoft 365 Copilot (AI for account holder only)" [17]. We date the rename by the requirements and Copilot Chat management pages, both dated 28 October 2026; the same note also sits on a Learn privacy page dated 18 August 2026, so we claim no launch day [15].

How we scored Claude and Copilot

Both are scored on documented capability from their own vendors' pages, opened logged out on 4 November 2026, on the seven rules we apply to every assistant, so a cell can only be filled by a sentence on an official page.

Half marks and ties. Each rule is rated 1 to 5 and converted at rating divided by 5, times the weight, so a 4 on a 20-point rule is 16 points; there is no other partial credit. The tie chain is A1, then A4, then A6, and no tie arises at 85 and 77. The heaviest rules are A1 and A4, 20 points each.

How the pages were read. Anthropic's pages by a plain logged-out request, every Microsoft page in headless Chrome with a fresh profile, and Microsoft's transparency note, which refused a first request, in a real browser window. First read between 10:30 and 10:48 UTC, re-read cell by cell between 11:30 and 11:54 UTC; no cell moved. Anthropic's page prints a bare dollar sign with no currency code, and Microsoft's en-us pages served US dollars to a machine in the UAE.

What changed recently

Five dated movements on the vendors' pages since 21 October, with the page's date and our read time.

One change carries no date. Anthropic's help centre now says "The Max 20x plan is now called the Ultra plan", at $200 a month, and prints no day for the rename [12].

Copilot vs Claude on the seven assistant rules

Claude scores 85 and Microsoft Copilot 77, and the 8-point gap is three Claude wins worth 19 points (free plan, long documents, add-ons) minus three Copilot wins worth 11 (entry price, tools on the paid plan, training control).

The arithmetic. Claude rates 4, 3, 5, 4, 5, 4, 5 on A1 to A7: 16 + 6 + 10 + 16 + 15 + 12 + 10 = 85. Microsoft Copilot rates 3, 5, 2, 5, 2, 5, 5: 12 + 10 + 4 + 20 + 6 + 15 + 10 = 77. The gap of 8 is A1 plus 4, A3 plus 6 and A5 plus 9, minus A2 4, A4 4 and A6 3; A7 is level.

One cell sits on a borderline. Microsoft's article on creating content with Copilot Chat says it applies to free Copilot Chat and shows a prompt ending "put it in Word document", but its steps sign in with a work or school account, so we do not count it for a personal user. If you do, Copilot's A1 is 4, its total 81 and the gap 4 [27].

Claude vs Copilot, which is better: rule by rule

Claude is better by 8 points out of 100 on these rules, and only one single cell would reverse the order: custom MCP connectors on Microsoft's personal plans would lift Copilot's add-on rule from 2 to 5 and put Copilot first on 86.

Where Claude gains 19 points: add-ons, long documents, the free plan

A5 is the largest single cell on the page, 9 points. A free Claude account can add one custom connector by its remote MCP address, the same route the paid plans use [2]. Copilot's personal connectors link four named services on Personal, Family, Premium and Pro, and Microsoft's 27 October release notes describe custom MCP connectors as something admins create [20][28]. A3 is 6 points because Anthropic prints "Up to 1M" for Pro and Microsoft prints no consumer context window anywhere we read [1][22]. That is a documentation gap, not a measurement: the day Microsoft publishes a figure, this cell moves. A1 is 4 points: Claude's file creation is open to every plan, Free included, while Microsoft documents its file tools for personal accounts only on paid plans [3][36].

Where Copilot gains 11 points: price, paid tools, training

A2 is 4 points: $9.99 a month against $17. A4 is 4 points: on Microsoft 365 Premium, the plan nearest $20, the limits table lists Researcher, voice, image creation and Cowork, which creates Word, Excel, PowerPoint and PDF files, while Claude Pro has no image generation and Anthropic says Claude Motion "doesn't use a video generation model" [19][34][14]. A6 is 3 points: Microsoft's no-training statement is the rule's top level, and Claude's opt-out plus Incognito chats sit one level below [21][1][6]. Two conditions apply on Copilot's side: Cowork for personal accounts is a preview "Currently only available in the US and Canada.", and the old consumer Deep Research retired on 18 August 2026, replaced on Premium and Pro by Researcher [19][16][33].

Sensitivity readings, all printed

• Equal weights, each rule read as a fraction of its maximum: Claude 0.857, Copilot 0.771. The gap holds at about 9 points on a 100 scale.
• Without A1, one of the two heaviest rules: Claude 69, Copilot 65 of the remaining 80 points.
• Without A4, the other one: Claude 69, Copilot 57. Copilot's tools on the paid plan are what keep it close.
• Single cells: Copilot A5 from 2 to 5 gives Copilot 86 against 85, first. Copilot A3 from 2 to 5 gives 83, still second. Copilot A1 from 3 to 4, the borderline example above, gives 81.

Only one reading reverses the order, and it needs Microsoft to change a page, which is why it is the second trigger at the end. For the same seven rules against Google's assistant, see Copilot vs Gemini.

Training and data, beyond the score

Microsoft also says connected-service data does not train Copilot, and its privacy controls page adds that chats may personalise Bing, Edge, MSN and ads unless you switch that off: not training, so not scored [20][37]. Read both vendors' pages before you paste a client's figures into either.

Claude vs Copilot in Excel, Word and PowerPoint

The two products meet inside Office from both sides: Microsoft lets eligible subscribers choose Claude models inside Copilot in Word and Excel, and Anthropic sells its own Claude add-ins for Word, Excel and PowerPoint on Pro and above.

Most comparisons of this pair miss that. In the UAE, Google's first suggestion after "claude vs copilot" on 4 November 2026 was "for excel", and the answer starts with which direction you mean.

Copilot's own side of Office. Copilot in Word drafts, adds citations, edits in place and generates images on an eligible subscription [23][24]. Copilot in Excel needs one of four things: Personal or Family with an AI credits plan, Premium, a commercial Copilot subscription, or an eligible business plan [25]. PowerPoint outline generation reads "Higher than free" on Personal and Family and "Extensive" on Premium [17].

So for Excel there are two ways to get Claude. On a work licence, ask your admin whether Anthropic is enabled; Copilot in Excel then runs Claude models inside Microsoft's product, on Microsoft's bill. On a personal Claude Pro plan, install Claude for Excel, Anthropic's product on Anthropic's bill, with no Copilot needed. One detail disagrees between Anthropic's own pages: the pricing table marks Claude for Microsoft 365 as included on Pro, Max and Ultra, while the add-in pages list Pro, Max, Team and Enterprise and do not mention Ultra [1][9]. For what Claude does with slides on its own, see our page on Claude for presentations.

Documents: the second rubric, re-applied

On the document rules Claude scores 88 and Copilot in Word 80, and the whole 8-point gap is one rule: Claude's free plan makes a Word file, while Copilot in Word needs a paid subscription.

We re-applied the rules of our best AI document generator ranking on 4 November 2026, cell for cell: D1 a Word file you can download 20, D2 works inside Word or Google Docs 10, D3 designed pages 15, D4 sources inside the document 15, D5 edit one part by asking 10, D6 the free plan makes a document 20, D7 right to left 10. A middle level is half the weight, except on D3 and D4, where it is 8 as printed. The tie chain is D1, then D6, then D4, then D3, then table order. PDF is not scored, because every row makes one.

The arithmetic. Claude 20 + 10 + 15 + 8 + 10 + 20 + 5 = 88. Copilot in Word 20 + 10 + 15 + 15 + 10 + 0 + 10 = 80. The gap is D6 plus 20 for Claude, minus D4 7 and D7 5. The reference row is 20 + 0 + 15 + 15 + 10 + 20 + 10 = 90.

• Claude, 88. File creation, Word documents included, is open to every plan, and Claude Docs exports to Word and can add "a chart, diagram, graph, or timeline" [3][7]. D4 is 8 because Anthropic documents citations in the chat answer and no Anthropic page puts them inside the file [8]. D7 is 5: several languages in generated files, with no Arabic or right-to-left statement [3].
• Copilot in Word, 80. Full marks on six rules: it drafts inside Word, adds citations, edits in place, generates images and works with Office's right-to-left support [23][24][26]. Its 0 on D6 is the plan line quoted in the table above [23].
• The reference row, 90. NOXI 2.0 makes 14 formats from one request: presentation, document, brochure, social post, poster, one-pager, report, proposal, résumé, infographic, letter, invitation, certificate and menu, or Auto to let NOXI choose. Its Document format exports to Word with NOXI's own engine and places photos, illustrations and charts on the page. When the subject needs current facts, NOXI searches the live web first, and every fact keeps its source on the page. It edits by chat, changing only what you asked, and lays out right-to-left pages with mirrored layouts. Free to start: the free plan covers five documents a month, and every change after that, by chat or by hand, is free. D2 is 0 because NOXI works in its own editor and hands you the Word file [38].

Read the reference row for what it is: a document maker scored on rules written for documents. It says nothing about either assistant and is not a winner here. On the full eleven-row table of the document ranking, Google Gemini also scores 90 and Claude is third at 88 [40].

Sensitivity readings on the document rules

• Equal weights: Claude 0.862, Copilot in Word 0.857. Claude stays ahead; the reference row reads 0.857.
• Without D6, a heaviest rule: Copilot in Word 80, Claude 68. Copilot in Word moves ahead; the reference row reads 70.
• Without D1, the other heaviest rule: Claude 68, Copilot in Word 60. Claude stays ahead; the reference row reads 70.
• Single cells: Copilot in Word D6 from 0 to 20 gives 100, first. Claude D4 from 8 to 15 gives 95; Claude D7 from 5 to 10 gives 93.

Claude vs Copilot pricing, with currencies and dates

Copilot starts cheaper, $9.99 a month with Microsoft 365 Personal against $17 a month for Claude Pro on annual billing, and at the twenty-dollar step the two annual prices are one cent apart: $199.99 for Microsoft 365 Premium, $200 for a year of Claude Pro.

Monthly against annual, on the vendors' own figures. Claude Pro billed monthly is 12 × $20 = $240, against $200 billed annually: $40 more, 20% above the annual price. Microsoft 365 Personal monthly is 12 × $9.99 = $119.88 against $99.99, so $19.89 more; Premium is 12 × $19.99 = $239.88 against $199.99, so $39.89 more. Microsoft prints both of those savings itself on the compare page [17].

On currency. This page was read from a machine in the UAE. Microsoft's en-us pages still served US dollars and marked Microsoft 365 Pro "not available in your market" [18]; Anthropic's page printed a bare dollar sign [1]. Outside the United States, open both pages in your own country before you buy. For the AI companies actually built here, see our top AI companies in the UAE.

Claude Duet, and what it is not yet

Claude Duet is a research preview, not a plan feature: Anthropic opened it on 21 October 2026 by waitlist, starting with US subscribers, so it scores on no rule here.

Anthropic describes it as "a new app where Claude works as a proactive agent", on iOS, Android and claude.ai, living in its own app, separate from the main Claude app [10][11]. Two Anthropic pages describe access differently: the release notes name Pro and Max plans, and the launch article says "available by waitlist today, starting with US Pro, Max, and Ultra subscribers" [10][11]. We print the article's wording. A safety note on the same page is dated 23 October 2026 [11].

What Duet is not yet: on the free plan, outside the US, or generally available, which is what a research preview means. If it ships widely, the free-plan and surfaces rules would be re-read: the third trigger below.

For coding: GitHub Copilot is a different product

Much of what ranks for this pair compares Claude Code with GitHub Copilot, a different contest. GitHub Copilot is Microsoft's coding assistant, documented in agent mode inside Visual Studio, and here it counts only as the coding-agent surface in A7 [32]. Claude Code is marked "Yes" on Pro [1]. Neither is scored on code quality, because no official page documents it comparably. A coding decision needs your own repository and a week of real tasks, not a plan table.

Worked example: one analyst, one employer, two assistants

For a fictional analyst whose employer pays for Microsoft 365, the answer is not a switch: the work licence covers Excel, with Claude models if IT enables Anthropic, and her personal Claude Pro stays for long documents and connectors, at $200 a year.

Step one, Excel at work. Her licence is Microsoft Copilot (formerly Microsoft 365 Copilot). Copilot in Excel supports Claude models, but for enterprise customers an admin must first enable Anthropic as a Microsoft sub-processor [25]. So she asks IT one question. Claude for Excel, the Anthropic add-in, is in her Pro plan, but installing it on a work laptop is IT's call [9].

Step two, the long reading at home. She reads a 300-page annual report and two analyst notes in one sitting. Anthropic publishes "Up to 1M" tokens on Pro and Microsoft publishes no consumer figure, so on documentation alone Claude is the one she can plan around [1][22].

Step three, the free Word file. Her partner, who pays for nothing, needs a two-page Word document for a housing association. Claude's free plan can create a .docx; Copilot in Word needs a paid subscription [3][23].

The arithmetic, checked twice. Microsoft 365 Premium costs $200.00 minus $199.99 = $0.01 less a year than Claude Pro. Paying Claude monthly adds $240.00 minus $200.00 = $40.00, 20% on top of the annual price. Adding Personal to Claude Pro makes $299.99 and buys nothing she lacks, because her employer already pays for Office.

Decision. Keep Claude Pro on annual billing at $200.00: it wins the assistant rules 85 to 77 and covers the long reading and the connectors she uses at home. Skip Microsoft 365 Premium, because what it would add for her, Claude models inside Copilot in Excel, is a question for IT on the licence she already has. Her partner uses Claude's free plan. She builds the quarterly board deck with NOXI through the Claude connector. Review on 21 November 2026, after Ignite.

What these rules don't measure

Seven rules leave out most of what people argue about, and several of the gaps favour Copilot, the product that scores lower.

• Answer quality, accuracy, reasoning and coding benchmarks. Both vendors publish claims about their own models. We score no benchmark in either direction.
• Grounding in your organisation's own files and mail. That is the main case for the work licence, and Microsoft says chat experiences in Word, Excel and PowerPoint "vary depending on the user's license and tenant configuration" [15]. These consumer rules do not reach it.
• Administration, compliance, data residency and regional availability. Any of them can decide a company purchase, and none is a consumer rule.
• Usage limits. Claude Free shows limited usage every five hours and every week, and the Copilot app is free "subject to available capacity and limits". Neither publishes a number we could score [1][16].
• Interface languages. Claude's interface comes in eleven languages without Arabic, while Copilot accepts Arabic prompts on personal accounts [13][26]. Only the document rules touch language.
• Claude Code against GitHub Copilot. Covered in one short section above, and scored on nothing but the surfaces rule.

What would change this ranking

Three things would move the numbers, each checkable on a named page.

• 1. Microsoft Ignite, 17 to 20 November 2026, changes consumer Copilot plans, names, connectors or model choice. Pages: microsoft.com compare-all-microsoft-365-products and the learn.microsoft.com requirements page. We re-check on 21 November 2026.
• 2. Microsoft publishes a consumer context window, or opens custom MCP connectors to personal plans. Copilot's A3 is 2 because nothing is published; A5 at 5 would put Copilot first on 86. Pages: the Copilot transparency note and the connectors article. We re-check on 1 December 2026.
• 3. Claude Duet opens beyond the US waitlist or reaches Free. It scores on no rule today, as a research preview; A1 and A7 would be re-read if it ships widely. Page: support.claude.com release notes. We re-check on 1 December 2026.

Build it: a presentation from inside Claude, through NOXI's connector

If the comparison ends in a deck for your team, make it without leaving Claude: add NOXI as a custom connector with the address on noxi.ai/connect, sign in once, and ask. The connector builds NOXI's Presentation format, one of its 14. For connectors and plugins in general, see how to add Claude connectors and ChatGPT plugins. One flow, six steps:

Claude vs Copilot: FAQ

Claude vs Copilot, which is better?

On seven assistant rules checked on 4 November 2026, Claude scores 85 and Microsoft Copilot 77. Claude leads on the free plan, long documents and add-ons; Copilot leads on entry price, tools on the paid plan and training control. On our document rules Claude scores 88 and Copilot in Word 80.

Claude or Copilot for everyday work?

If you pay for nothing yet, Claude: its free plan documents web search, uploads, file creation and one custom connector, four of the five capabilities our rule counts. If your employer already pays for Microsoft 365, use the Copilot you have inside Word, Excel and PowerPoint, and add Claude where long documents matter. Checked 4 November 2026.

Is Claude better than Copilot?

On our seven assistant rules, yes, by 8 points: 85 against 77 on 4 November 2026. The gap is narrow enough that one Microsoft change would reverse it. If Copilot opened custom MCP connectors to personal plans, its add-on cell would rise from 2 to 5 and Copilot would score 86, one point ahead.

Claude vs Copilot for work: which suits a Microsoft 365 company?

Usually Copilot, because it already sits inside the Office apps your company pays for, and Microsoft now lets eligible plans choose Claude models inside Copilot in Word and Excel. For Claude in Excel, an enterprise admin must first enable Anthropic as a Microsoft sub-processor. Claude for Word and Excel are separate Anthropic add-ins on Pro and above.

Can Copilot use Claude?

Yes, on some plans. Microsoft's Word help offers Claude models in Copilot in Word on eligible premium subscriptions, and Copilot in Excel supports Claude models with Microsoft 365 Premium or a commercial Copilot subscription; for enterprise customers an admin must enable Anthropic first. Researcher also supports Anthropic's models once an admin allows them. Checked 4 November 2026.

Is there Claude for Excel?

Yes, two kinds. Anthropic's own add-in, Claude for Excel, is generally available to Pro, Max, Team and Enterprise plans, and Claude's pricing table marks it "No" on Free. Separately, Microsoft's Copilot in Excel can run Claude models on Microsoft 365 Premium or a commercial Copilot subscription, and, for enterprise customers, once an admin enables Anthropic.

Which one is cheaper?

Copilot, at the first paid step: Microsoft 365 Personal is $9.99 a month or $99.99 a year in US dollars, while Claude Pro is $17 a month on annual billing or $20 monthly. At the twenty-dollar step they meet: Microsoft 365 Premium costs $199.99 a year and Claude Pro $200, on 4 November 2026.

Which one trains on my data?

Microsoft says prompts, responses and file contents in the Copilot app aren't used to train foundation models, which is our rule's top level. Claude's pricing table lists model training as opt-out, and Incognito chats are not used for training. Microsoft's privacy controls page adds that chats may personalise Bing, Edge, MSN and ads unless switched off.

What is Claude Duet?

A research preview Anthropic opened on 21 October 2026: a separate app, on iOS, Android and claude.ai, where Claude works as a proactive agent. The launch article says it is available by waitlist, starting with US Pro, Max and Ultra subscribers, while the release notes name Pro and Max. It scores on no rule here.

Is Microsoft 365 Copilot now called Microsoft Copilot?

Yes. Microsoft's Learn requirements page, dated 28 October 2026, says Microsoft 365 Copilot is now named Microsoft Copilot, and Copilot Chat drops the 365 as well. The consumer app already used that name, so say which one you mean. The price page still sells the work licence as Microsoft 365 Copilot (add-on), $30.00 per user a month, paid yearly.

Sources & methodology

Every price, plan line, Office route and data sentence here comes from Anthropic's or Microsoft's own pages, opened logged out on 4 November 2026 between 10:30 and 10:48 UTC and re-read cell by cell between 11:30 and 11:54 UTC. No cell moved. Prices are as served, never converted. The scores are documented capability on printed rules, not a new hands-on test. Sofia Lindgren and her insurer are fictional, and every calculation was recomputed a second time.

• [1] Free "$0", "Free for everyone", "Search the web, create files, and run code"; Pro "$17 Per month with annual subscription discount ($200 billed up front). $20 if billed monthly."; Max "$100" and Ultra "$200" per month; Pro context window "Up to 1M"; model training "Opt-out"; Research, voice mode, Claude in Chrome, Claude for Microsoft 365 and Claude Code "Yes" on Pro; Claude for Microsoft 365 "No" on Free; a bare dollar sign with no currency code; opened 10:31 UTC, re-read 11:31 UTC · Anthropic, Claude pricing.
• [2] "Custom connectors using remote MCP are available on Claude, Cowork, and Claude Desktop" for Free, Pro, Max, Ultra, Team and Enterprise plans; "Free users are limited to one custom connector."; the steps "Navigate to Customize > Connectors", "+ Add" then "Add custom connector", a name and the "remote MCP server URL", "Continue", the OAuth client option "Use Claude's published identity (Recommended)", then "Add"; per-chat toggles under the "+" button, then "Connectors"; page "Updated this week"; opened 10:31 UTC, re-read in a browser at about 12:25 UTC · Claude Help Center, custom connectors using remote MCP.
• [3] Code execution and file creation "is available to all Claude users (Free, Pro, Max, Ultra, Team, and Enterprise)"; Excel, PowerPoint, Word (.docx) and PDF files named; "full support for multiple languages in both the user interface and generated files"; modified 30 October 2026; opened 10:32 UTC, re-read 11:31 UTC · Claude Help Center, create and edit files with Claude.
• [4] A 1M-token context window for chatting on paid plans; page "Updated this week"; opened 10:31 UTC · Claude Help Center, context window size.
• [5] "Claude doesn't generate photos or illustrations the way image-generation tools do."; visible date 16 March 2026; opened 10:32 UTC · Claude Help Center, can Claude produce images.
• [6] "Incognito chats are not used for training."; opened 10:31 UTC; with the Privacy Center article on model training, visible date 16 March 2026 · Claude Help Center, use Incognito chats.
• [7] "Claude Docs is available on Free, Pro, Max, Ultra, Team, and Enterprise plans"; export to Word (.docx), PDF, Markdown and Google Docs; "ask Claude to add a chart, diagram, graph, or timeline to your doc"; opened 10:33 UTC, re-read 11:31 UTC · Claude Help Center, get started with Claude Docs.
• [8] "Every response includes citations, so you can easily verify sources yourself."; modified 7 October 2026; opened 10:34 UTC, re-read 11:31 UTC · Claude Help Center, enable and use web search.
• [9] "Claude for Word is generally available to Pro, Max, Team, and Enterprise plans."; the same sentence for Excel and PowerPoint; "Select a passage and tell Claude what to change."; tracked changes mode; answers "with clickable section citations"; the Word page modified 31 October 2026; opened 10:32 to 10:33 UTC, re-read 11:31 UTC · Anthropic, Claude for Word, with the Excel and PowerPoint pages.
• [10] "Claude Duet research preview for Pro and Max plans", entry dated October 21, 2026; "a new app where Claude works as a proactive agent"; opened 10:30 UTC · Claude Help Center, release notes.
• [11] "available by waitlist today, starting with US Pro, Max, and Ultra subscribers"; a standalone app on iOS and Android and on claude.ai; "lives in its own app, separate from the main Claude app"; the same usage limits as the rest of Claude; dated October 21, 2026, with a safety note dated October 23, 2026; opened 10:31 UTC · Anthropic, Introducing Claude Duet.
• [12] "The Max 20x plan is now called the Ultra plan."; no date printed for the rename; opened 10:44 UTC · Claude Help Center, what is the Ultra plan.
• [13] Eleven interface languages listed (English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Brazilian Portuguese and two forms of Spanish), Arabic not among them; opened 10:34 UTC · Claude Help Center, use Claude in your preferred language.
• [14] "Research is available for users with paid Claude plans"; voice mode on all plans; "Claude Motion is available in beta on Team and Enterprise plans" and "doesn't use a video generation model"; opened 10:32 to 10:33 UTC · Claude Help Center, use Research and get started with Claude Motion.
• [15] "Microsoft 365 Copilot is now named Microsoft Copilot, and Microsoft 365 Copilot Chat is now named Microsoft Copilot Chat"; the requirements table column "Microsoft Copilot (formerly Microsoft 365 Copilot)"; chat experiences "vary depending on the user's license and tenant configuration"; ms.date 2026-10-28 on this page and on the Copilot Chat management page; the same note on a privacy page dated 2026-08-18; opened 10:34 UTC, re-read 11:36 UTC · Microsoft Learn, Microsoft Copilot requirements.
• [16] "You can continue to chat with Copilot, create images, upload files and more for free, subject to available capacity and limits."; "Deep Research retired in the Copilot app on August 18, 2026."; sign in "by December 31, 2026"; Copilot leaves Samsung and LG TVs "on December 1, 2026"; updated 3 November 2026; opened 10:37 UTC, re-read 11:36 UTC · Microsoft Support, changes to the Microsoft Copilot app.
• [17] Microsoft 365 Personal "$9.99/month" or "$99.99/year", Family "$12.99/month" or "$129.99/year", Premium "$19.99/month" or "$199.99/year"; "Save $19.89 with a yearly plan" and "Save $39.89 with a yearly plan"; "AI features are not available in Microsoft 365 Basic."; desktop apps "with Microsoft Copilot"; PowerPoint outline generation "Higher than free" on Personal and Family and "Extensive" on Premium; a row headed "Microsoft 365 Copilot (AI for account holder only)"; US dollars; opened 10:35 UTC, re-read 11:36 UTC · Microsoft, compare all Microsoft 365 plans.
• [18] Microsoft 365 Pro "$99.99" "/month", "Monthly billing only", and "This product is not available in your market." for a UAE connection; opened 10:35 UTC, re-read 11:36 UTC · Microsoft, Copilot pricing for individuals.
• [19] Personal, Family, Premium and Pro columns: Researcher "Not available", "Not available", "Extensive usage", "Extensive usage"; voice "More usage" and image creation "Extensive usage" on Premium; Cowork (in preview) "Limited usage" on Premium, "Currently only available in the US and Canada."; visible date October 2026, ms.date 10/08/2026; opened 10:46 UTC, re-read 11:37 UTC · Microsoft Support, AI credits and limits.
• [20] "This article applies to: Personal Microsoft accounts - Microsoft 365 Personal, Family, Premium, Pro."; connectors to OneDrive, Outlook.com, Gmail and Google Drive; "available on Copilot.com and on Copilot Mobile (iOS and Android)"; "Microsoft do not use data from connected services to train Copilot."; ms.date 10/06/2026; opened 10:36 UTC, re-read 11:36 UTC · Microsoft Support, connect Microsoft Copilot to other services.
• [21] "Prompts, responses, and your file contents when using the Microsoft Copilot app aren't used to train foundation models."; the updated app available as of August 18, 2026; ms.date 08/18/2026; opened 10:39 UTC, re-read 11:36 UTC · Microsoft Support, Copilot activity history.
• [22] No consumer context window stated; ms.date 08/18/2026; refused a first request with a 403 at 10:39 UTC and read in a real browser window at 11:46 UTC · Microsoft Support, Copilot transparency note.
• [23] "Start a draft: Ask Copilot to create a first draft from a simple request"; "Add citations: Ask Copilot to generate content with citations to referenced sources."; "Edit in place: Use Edit with Copilot to create, refine, format, and restructure content"; "you need an eligible Microsoft 365 subscription and/or Microsoft 365 Copilot license"; "you can choose from models such as Claude Sonnet or Claude Opus"; "Custom model selection is available with eligible premium subscriptions."; ms.date 09/16/2026; opened 10:40 UTC, re-read 11:36 UTC · Microsoft Support, draft and add content with Copilot in Word.
• [24] "Copilot in Word can help you generate an image"; ms.date 05/04/2026; opened 10:40 UTC, re-read 11:36 UTC · Microsoft Support, generate images with Copilot in Word.
• [25] "Copilot in Excel supports Claude models from Anthropic and GPT models from OpenAI for editing your workbooks."; the switcher "requires a commercial Microsoft Copilot subscription or a Microsoft 365 Premium subscription"; "your admin must enable Anthropic as a Microsoft sub-processor before you can use Claude"; the four eligible routes, including "A Microsoft 365 Personal or Family subscription with an AI credits plan."; ms.date 10/12/2026; opened 10:45 UTC, re-read 11:47 UTC · Microsoft Support, Copilot in Excel FAQ.
• [26] "Microsoft 365 supports right-to-left functionality and features", ms.date 06/16/2026; Copilot prompt languages for personal Microsoft accounts include Arabic, visible date September 2026; opened 10:41 UTC, re-read 11:36 UTC · Microsoft Support, right-to-left languages in Office and supported languages for Copilot.
• [27] Applies to personal accounts, work or school accounts "and free Copilot Chat"; an example prompt ending "put it in Word document"; steps that sign in with a work or school account; visible date February 2026, ms.date 10/06/2026; opened about 10:38 UTC, re-read 11:47 UTC · Microsoft Support, create content using Copilot Chat.
• [28] "Updates released between October 13, 2026, and October 27, 2026"; admins can "create custom Model Context Protocol (MCP) connectors"; "User can use Canva Connector in Researcher"; opened 10:40 UTC, re-read 11:38 UTC · Microsoft Learn, Copilot release notes.
• [29] "Microsoft 365 Copilot (add-on)" at "$30.00" user/month, paid yearly; "Microsoft 365 Copilot Business (add-on)" "Originally starting from $21.00 now starting from $18.00"; US dollars; opened 10:44 UTC, re-read 11:38 UTC · Microsoft, Copilot enterprise pricing and business pricing.
• [30] Microsoft Ignite, 17 to 20 November 2026, San Francisco (the page writes the range with a dash); opened 10:39 UTC, re-read 11:38 UTC · Microsoft Ignite.
• [31] The Copilot Pro store address redirects to the Buy Microsoft 365 Premium page; opened 10:42 UTC, re-read 11:38 UTC · Microsoft Store, Copilot Pro address.
• [32] "By using the GitHub Copilot agent mode in Visual Studio"; ms.date 2026-05-11; opened 10:42 UTC · Microsoft Learn, GitHub Copilot agent mode in Visual Studio.
• [33] "Researcher is currently available to Microsoft 365 Premium and Pro subscribers" and to business and enterprise users with the add-on licence; "Researcher now supports Anthropic's AI models."; an admin must allow access; ms.date 09/08/2026; opened 10:38 UTC · Microsoft Support, get started with Researcher.
• [34] Cowork can "Create and edit Word documents, Excel spreadsheets, PowerPoint presentations, and PDFs" and runs in the browser and "in the Microsoft Copilot desktop app", ms.date 09/14/2026; Browse with Copilot acts in Microsoft Edge, ms.date 08/12/2026; opened 10:38 and 10:46 UTC, re-read 11:47 UTC · Microsoft Support, get started with Cowork and Browse with Copilot.
• [35] "choose an AI model from the model selector, or leave it set to Auto"; Copilot "might not be included with your Microsoft 365 subscription"; visible date October 2026, ms.date 10/21/2026; opened 10:45 UTC · Microsoft Support, create a presentation with Copilot in PowerPoint.
• [36] "To use Copilot Create, you need an eligible Microsoft 365 subscription."; "Create a video" marked "No" for personal accounts; ms.date 10/01/2026; opened 10:45 UTC · Microsoft Support, get started with Create.
• [37] Copilot chats may personalise Bing, Edge and MSN and personalised ads unless switched off; ms.date 09/17/2026; opened 10:47 UTC · Microsoft Support, Copilot privacy controls.
• [38] NOXI 2.0, published 3 November 2026: 14 formats from one request; Word, PDF and PowerPoint export with NOXI's own engine; research with each fact's source on the page; pictures and charts built from a table of numbers; edit by chat or by hand; right-to-left Arabic pages; free plan of five documents a month. The launch article is linked in the documents section above.
• [39] One server address, https://mcp.noxi.ai/mcp, for Claude, ChatGPT, Cursor, Claude Code and Codex; the connector creates "a designed presentation from a topic, a brief or an outline, optionally with fresh web research"; the Claude steps: Customize > Connectors, "+ Add", "Add custom connector", name NOXI, paste the address, Continue, keep "Use Claude's published identity", Add, then sign in to NOXI and approve access · NOXI, connect NOXI to your AI assistant.
• [40] Rubric D, its seven rules and weights, the tie chain and the full eleven-row table, from our best AI document generator ranking of 4 November 2026, linked in the documents section above.