Architects in Los Angeles that AI assistants recommend

Name: AI assistant recommendations: Architects in Los Angeles, November 2026
Creator: AIGROW
License: https://creativecommons.org/licenses/by/4.0/

Bestor Architecture is named most, in 78% of 36 answers.

The ranking

AI Recommendation Rate

1Bestor Architecture78%
95%: 62 to 88%
ChatGPT
58%
Claude
75%
Gemini
100%
Questions
4 of 4
Avg. position
2.4
Named in answers to
- Who is the best architect in Los Angeles?, from ChatGPT, Claude and Gemini
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from ChatGPT, Claude and Gemini
- Which architecture firm in Los Angeles is good at designing new homes?, from Claude and Gemini
- Which architect in Los Angeles would you recommend for an apartment renovation?, from ChatGPT, Claude and Gemini
Also written Barbara Bestor Architecture
Is this your business?
2Marmol Radziner47%
95%: 32 to 63%
ChatGPT
58%
Claude
83%
Gemini
0%
Questions
4 of 4
Avg. position
2.4
Named in answers to
- Who is the best architect in Los Angeles?, from ChatGPT and Claude
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from ChatGPT and Claude
- Which architecture firm in Los Angeles is good at designing new homes?, from ChatGPT and Claude
- Which architect in Los Angeles would you recommend for an apartment renovation?, from ChatGPT and Claude
Is this your business?
3Montalba Architects33%
95%: 20 to 50%
ChatGPT
0%
Claude
42%
Gemini
58%
Questions
4 of 4
Avg. position
2.9
Named in answers to
- Who is the best architect in Los Angeles?, from Claude
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from Gemini
- Which architecture firm in Los Angeles is good at designing new homes?, from Claude and Gemini
- Which architect in Los Angeles would you recommend for an apartment renovation?, from Claude and Gemini
Is this your business?
4Woods + Dangaran31%
95%: 18 to 47%
ChatGPT
17%
Claude
58%
Gemini
17%
Questions
4 of 4
Avg. position
3.6
Named in answers to
- Who is the best architect in Los Angeles?, from ChatGPT
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from Claude and Gemini
- Which architecture firm in Los Angeles is good at designing new homes?, from ChatGPT and Claude
- Which architect in Los Angeles would you recommend for an apartment renovation?, from Claude
Is this your business?
5Ehrlich Yanai Rhee Chaney Architects28%
95%: 16 to 44%
ChatGPT
8%
Claude
75%
Gemini
0%
Questions
4 of 4
Avg. position
3.3
Named in answers to
- Who is the best architect in Los Angeles?, from Claude
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from Claude
- Which architecture firm in Los Angeles is good at designing new homes?, from ChatGPT and Claude
- Which architect in Los Angeles would you recommend for an apartment renovation?, from Claude
Also written EYRC Architects
Is this your business?
6LOHA22%
95%: 12 to 38%
ChatGPT
42%
Claude
25%
Gemini
0%
Questions
3 of 4
Avg. position
3.9
Named in answers to
- Who is the best architect in Los Angeles?, from ChatGPT and Claude
- Which architecture firm in Los Angeles is good at designing new homes?, from ChatGPT
- Which architect in Los Angeles would you recommend for an apartment renovation?, from ChatGPT and Claude
Also written Lorcan O’Herlihy Architects, Lorcan O'Herlihy Architects, LLA
Is this your business?
7Walker Workshop22%
95%: 12 to 38%
ChatGPT
8%
Claude
25%
Gemini
33%
Questions
2 of 4
Avg. position
4
Named in answers to
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from Gemini
- Which architecture firm in Los Angeles is good at designing new homes?, from ChatGPT, Claude and Gemini
Is this your business?
8KAA Design19%
95%: 10 to 35%
ChatGPT
50%
Claude
8%
Gemini
0%
Questions
2 of 4
Avg. position
2.4
Named in answers to
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from ChatGPT and Claude
- Which architecture firm in Los Angeles is good at designing new homes?, from ChatGPT
Also written KAA Design Group
Is this your business?
9Gehry Partners17%
95%: 8 to 32%
ChatGPT
0%
Claude
25%
Gemini
25%
Questions
1 of 4
Avg. position
1
Named in answers to
- Who is the best architect in Los Angeles?, from Claude and Gemini
Also written Frank Gehry, Frank Gehry / Gehry Partners
Is this your business?
10Belzberg Architects17%
95%: 8 to 32%
ChatGPT
0%
Claude
0%
Gemini
50%
Questions
2 of 4
Avg. position
2.2
Named in answers to
- Who is the best architect in Los Angeles?, from Gemini
- Which architecture firm in Los Angeles is good at designing new homes?, from Gemini
Is this your business?
11Michael Maltzan Architecture17%
95%: 8 to 32%
ChatGPT
17%
Claude
25%
Gemini
8%
Questions
1 of 4
Avg. position
2.3
Named in answers to
- Who is the best architect in Los Angeles?, from ChatGPT, Claude and Gemini
Is this your business?
12Design, Bitches11%
95%: 4 to 25%
ChatGPT
17%
Claude
8%
Gemini
8%
Questions
1 of 4
Avg. position
3.5
Named in answers to
- Which architect in Los Angeles would you recommend for an apartment renovation?, from ChatGPT, Claude and Gemini
Is this your business?
13Space International11%
95%: 4 to 25%
ChatGPT
0%
Claude
33%
Gemini
0%
Questions
2 of 4
Avg. position
5
Named in answers to
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from Claude
- Which architecture firm in Los Angeles is good at designing new homes?, from Claude
Is this your business?
14Assembledge+11%
95%: 4 to 25%
ChatGPT
0%
Claude
33%
Gemini
0%
Questions
3 of 4
Avg. position
5.8
Named in answers to
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from Claude
- Which architecture firm in Los Angeles is good at designing new homes?, from Claude
- Which architect in Los Angeles would you recommend for an apartment renovation?, from Claude
Is this your business?
15Morphosis Architects8%
95%: 3 to 22%
ChatGPT
0%
Claude
0%
Gemini
25%
Questions
1 of 4
Avg. position
2
Named in answers to
- Who is the best architect in Los Angeles?, from Gemini
Is this your business?
16OWIU Design8%
95%: 3 to 22%
ChatGPT
0%
Claude
0%
Gemini
25%
Questions
1 of 4
Avg. position
2.3
Named in answers to
- Which architect in Los Angeles would you recommend for an apartment renovation?, from Gemini
Is this your business?
17Johnston Marklee8%
95%: 3 to 22%
ChatGPT
17%
Claude
8%
Gemini
0%
Questions
1 of 4
Avg. position
3
Named in answers to
- Who is the best architect in Los Angeles?, from ChatGPT and Claude
Is this your business?
18Standard Architecture8%
95%: 3 to 22%
ChatGPT
8%
Claude
0%
Gemini
17%
Questions
3 of 4
Avg. position
3
Named in answers to
- Who is the best architect in Los Angeles?, from ChatGPT
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from Gemini
- Which architect in Los Angeles would you recommend for an apartment renovation?, from Gemini
Is this your business?
19Studio William Hefner6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
1 of 4
Avg. position
2
Named in answers to
- Which architecture firm in Los Angeles is good at designing new homes?, from ChatGPT
Is this your business?
20Dutton Architects6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
1 of 4
Avg. position
2.5
Named in answers to
- I want to renovate my house in Los Angeles. Which architect would you recommend?, from ChatGPT
Is this your business?
21Koning Eizenberg Architecture6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
2 of 4
Avg. position
2.5
Named in answers to
- Who is the best architect in Los Angeles?, from ChatGPT
- Which architecture firm in Los Angeles is good at designing new homes?, from ChatGPT
Is this your business?
22Electric Bowery6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
1 of 4
Avg. position
3.5
Named in answers to
- Which architect in Los Angeles would you recommend for an apartment renovation?, from Claude
Is this your business?

Open a row to see each assistant's share of its own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 10 more names came up in a single answer and are counted above but not listed.

Architects in Los Angeles: is this your field?

32different names in 36 answers, 10 of them only once. The assistants change their minds from one answer to the next.

Check whether AI names you

Is this your business?

Named on this list? Get the badge for your website and a free scan of who AI assistants recommend to your customers. Use the badge only for a business named here. It records this edition, without verifying ownership or promising future mentions.

AIGROW ScoreIs this your business? See your AIGROW ScoreHow the AIGROW Score is measured

No business can pay to appear in the Index, rise in it or be removed from it. How the Index stays neutral

AI Visibility Index · November 2026

Asked about architects in Los Angeles, ChatGPT, Claude and Gemini named Bestor Architecture most often, in 78% of answers (its AI Recommendation Rate), then Marmol Radziner (47%) and Montalba Architects (33%). Across 36 answers they named 32 different businesses, 10 of them only once. Each of four buyer questions was asked three times, in English, in November 2026.

The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.

Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.

78% of answers named Bestor Architecture

Answers: 36
Businesses named: 32
Named only once: 10
Named by 2+ assistants: 13 of 22
Named again on a rerun: 58%

Edition November 2026. Download the data

Since the October edition

Share of answers that named each business, recalculated using the same assistants and answer totals in both editions.

Since the October edition
Business	October 2026	November 2026	Change
Brooks + Scarpa	37.5%95%: 21 to 57%	0.0%95%: 0 to 14%	No longer named

Compared: ChatGPT and Gemini. A change is shown only when the two 95% ranges do not overlap.

Models and access routes may differ between editions, so this comparison does not identify the cause of a change. October data (DOI)

What each assistant said

The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.

#	ChatGPT	Claude	Gemini
1	Bestor Architecture58%	Marmol Radziner83%	Bestor Architecture100%
2	Marmol Radziner58%	Bestor Architecture75%	Montalba Architects58%
3	KAA Design50%	Ehrlich Yanai Rhee Chaney Architects75%	Belzberg Architects50%
4	LOHA42%	Woods + Dangaran58%	Walker Workshop33%
5	Woods + Dangaran17%	Montalba Architects42%	Gehry Partners25%

Questions about architects in Los Angeles

How AI assistants recommend architects

ChatGPT, Claude and Gemini named Bestor Architecture most often, in 78% of 36 answers, then Marmol Radziner (47%) and Montalba Architects (33%). The names come from what the assistants answered to four buyer questions in November 2026; we have not checked that any of them is good, open or real.

Not always. ChatGPT named Bestor Architecture most often (58% of its answers), Claude Marmol Radziner (83%) and Gemini Bestor Architecture (100%). 13 of the 22 listed businesses were named by two or more of them.

Each question was asked three times. Of the names an assistant gave for a question, 58% came back in two or more of those runs; the rest came up once. The 95% range beside each rate in the ranking shows how far it could move by chance.

Run the free checker: it asks ChatGPT, Claude, Gemini and Grok two of the Index questions for architects, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up. The page on how AI assistants recommend architects shows what an owner can work on. Nothing can guarantee that an assistant names you.

Named here? Put it on your site

Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.

Correct or remove a listing

<a href="https://aigrow.gg/index/architects/los-angeles"><img src="https://aigrow.gg/badges/index/2026-11/architects/los-angeles.svg" width="312" height="100" alt="Named by AI assistants: Architects in Los Angeles, AIGROW AI Visibility Index, November 2026"></a>

The questions

Asked word for word, three times each, to every assistant. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.

1Who is the best architect in Los Angeles?
2I want to renovate my house in Los Angeles. Which architect would you recommend?
3Which architecture firm in Los Angeles is good at designing new homes?
4Which architect in Los Angeles would you recommend for an apartment renovation?

How to read this page

The full method

What it measures: Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
Why the ranges matter: 36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
One business, several spellings: Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
A name is wrong: If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.

Where the assistants look

The sites read most often, with web search on, before the assistants answer about this category in the United States. From the AI Source Map: 11 answers.

See every site for this category