IT AI Index

Index › Vendors › Claude Code / Claude Cowork · September 2026 Edition

1 category · Named, not ranked

Claude Code / Claude Cowork

1Judge labels

0First choices

1Negative labels

1 of 12Models named it

1Category

September 2026 Edition. Every number here is derived from the raw labels under vendor table vv2026-09.2, every buyer segment counted.

Standing

1 label, too few to rank

A product needs 10 labels in a category before a share or quadrant is stated. Claude Code / Claude Cowork was named 1 time in AI coding, where GitHub Copilot led with 67%. The labels and the evidence are below, counted exactly.

By buyer segmentRead the same way at every buyer size.

Small businessnot named

No model named it for this buyer.

Mid-market39 of 46

under the label threshold

Enterprisenot named

No model named it for this buyer.

In ai coding · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Claude Code / Claude Cowork for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.

Category	Function	Share	Rank	Negative rate	Labels	Quadrant
AI coding assistants	Developer platform	0%	39 of 46	100%	1	under 10 labels · led by GitHub Copilot at 67%

Movement

This is the first edition on this tier, so no move can be computed for Claude Code / Claude Cowork yet. From the next edition this section shows, per buyer segment, whether its share moved by more than the measured noise floor.

By model

How each model treated Claude Code / Claude Cowork across every prompt where it was named for a mid-market B2B company. Twelve models, six prompts per category.

Model	Negative	Labels
Claude Haiku 4.5	0	0
GPT-5.4 mini	0	0
Gemini 3.5 Flash	0	0
Perplexity Sonar	0	0
Grok 4.1 Fast	0	0
Mistral Small	0	0
DeepSeek V4 Flash	0	0
Llama 4 Maverick	0	0
Qwen 3.7 Flash	0	0
Kimi K2	1	1
GLM 4.7 FlashX	0	0
MiniMax M2.5	0	0

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.

FramingLabels by classFirst choices

Direct0 labelsNone

Paraphrase0 labelsNone

Comparative0 labelsNone

Budget-constrained0 labelsNone

Scale-constrained0 labelsNone

Negative1 labelNone

First choiceAlternativeMentionNegative1 labels in all, every segment counted; 0 of the 0 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

No positive label carried a quote.

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

“Research found Claude Code silently ignored its own deny rules when commands exceeded 50 subcommands” Kimi K2 · AI coding · negative prompt · hard negative

Named alongside

The products named in the same answers as Claude Code / Claude Cowork, over the 1 answer that named it. Took the first choice instead counts the answers where the other product was the first choice and Claude Code / Claude Cowork was named but was not.

ProductSame answerTook the first choice insteadHead to head

Tabnine1 of 11Not in the top three

Amazon Q / Amazon Kiro1 of 10Not in the top three

Continue1 of 10Not in the top three

Cursor1 of 10Not in the top three

GitHub Copilot1 of 10Not in the top three

Google Antigravity IDE1 of 10Not in the top three

Ollama1 of 10Not in the top three

Replit Agent1 of 10Not in the top three

Windsurf1 of 10Not in the top three

A head-to-head page exists where both products are in a category's top three. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Claude Code / Claude Cowork. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, four of the twelve in this edition, so these counts come from 1 of the 1 answers that named Claude Code / Claude Cowork and are not a share of its labels.

Domains cited

arunbaby.com1

arxiv.org1

augmentcode.com1

blog.gitguardian.com1

bsi.bund.de1

checkmarx.com1

cset.georgetown.edu1

devapps.uk1

docker.com1

docs.github.com1

Ten of the ten domain citations in answers naming Claude Code / Claude Cowork came from somebody else's page.

Pages cited

ioactive.com/the-security-gap-in-ai-generated-code1

arunbaby.com/ai-security/0007-ai-security-incidents-2024-2025-field-report1

arxiv.org/abs/2510.261031

arxiv.org/abs/2512.185671

arxiv.org/html/2502.18468v11

arxiv.org/html/2506.11022v11

arxiv.org/html/2509.20388v11

arxiv.org/html/2604.08352v11

Pages are listed as the models cited them.

Names read as Claude Code / Claude Cowork

What the judge wrote, as written, with how often. The vendor table decides that these count as Claude Code / Claude Cowork; a claim can dispute any of them.

Claude Code / Claude Cowork (Anthropic) 1

Is this your product?

Claim this page

Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Claude Code / Claude Cowork's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Claude Code / Claude Cowork, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

It does not get any change to labels, shares or verdicts, any preview, or any say over which quotes appear. A verification link goes to your work email; an address at claude.com is approved on the spot, any other address is reviewed by hand.

Your name and company appear on the claimed page, or the company alone if you ask below. A title and a LinkedIn address appear there too if you give them, and are left off if you do not. Your email address is never published.