217 placeschecked Sep 10, 2026, 3:35 AM UTCdailyhow we measure this →CSV / JSON

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As of

In front today

China

132,630 worksOpenAlex indexed AI works by authorship country

Ahead of second place: 22.7K
Held by the top three: 44%
Middle of the board: 200
Below half the leader: 215 of 217

Highest 132,630 worksMiddle 200

Rank 1one bar per published rowRank 217

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Entity typeMovementConfidenceEvidence NRank rangeColumnsSort rows

1,054,869 checks behind each row · 100% confidence across rows.

Countries in AI research current rankings
Rank	Name	OpenAlex indexed AI works by authorship country	ISO	Share of scoped AI works	Change	Why
01	China	132,630 works	CN	12.57% · 132,630 / 1,054,869		This rank
02	United States	109,977 works	US	10.43% · 109,977 / 1,054,869		This rank
03	India	62,176 works	IN	5.89% · 62,176 / 1,054,869		This rank
04	United Kingdom	28,411 works	GB	2.69% · 28,411 / 1,054,869		This rank
05	Indonesia	23,489 works	ID	2.23% · 23,489 / 1,054,869		This rank
06	Germany	22,366 works	DE	2.12% · 22,366 / 1,054,869		This rank
07	Canada	14,999 works	CA	1.42% · 14,999 / 1,054,869		This rank
08	Japan	14,727 works	JP	1.4% · 14,727 / 1,054,869		Showing
09	France	14,367 works	FR	1.36% · 14,367 / 1,054,869		This rank
10	Italy	14,357 works	IT	1.36% · 14,357 / 1,054,869		This rank
11	Australia	12,220 works	AU	1.16% · 12,220 / 1,054,869		This rank
12	South Korea	11,551 works	KR	1.1% · 11,551 / 1,054,869		This rank
13	Spain	9,713 works	ES	0.92% · 9,713 / 1,054,869		This rank
14	Hong Kong	9,093 works	HK	0.86% · 9,093 / 1,054,869		This rank
15	Saudi Arabia	8,163 works	SA	0.77% · 8,163 / 1,054,869		This rank
16	Turkey	8,090 works	TR	0.77% · 8,090 / 1,054,869		This rank
17	Russia	7,718 works	RU	0.73% · 7,718 / 1,054,869		This rank
18	Brazil	7,240 works	BR	0.69% · 7,240 / 1,054,869		This rank
19	Singapore	6,999 works	SG	0.66% · 6,999 / 1,054,869		This rank
20	Netherlands	6,976 works	NL	0.66% · 6,976 / 1,054,869		This rank
21	Malaysia	6,819 works	MY	0.65% · 6,819 / 1,054,869		This rank
22	Switzerland	6,424 works	CH	0.61% · 6,424 / 1,054,869		This rank
23	Pakistan	5,766 works	PK	0.55% · 5,766 / 1,054,869		This rank
24	Bangladesh	5,483 works	BD	0.52% · 5,483 / 1,054,869		This rank
25	United Arab Emirates	4,832 works	AE	0.46% · 4,832 / 1,054,869		This rank
26	Taiwan	4,754 works	TW	0.45% · 4,754 / 1,054,869		This rank
27	Iran	4,692 works	IR	0.44% · 4,692 / 1,054,869		This rank
28	Sweden	4,571 works	SE	0.43% · 4,571 / 1,054,869		This rank
29	Poland	4,486 works	PL	0.43% · 4,486 / 1,054,869		This rank
30	Austria	4,045 works	AT	0.38% · 4,045 / 1,054,869		This rank
31	Nigeria	4,035 works	NG	0.38% · 4,035 / 1,054,869		This rank
32	Vietnam	3,964 works	VN	0.38% · 3,964 / 1,054,869		This rank
33	Ukraine	3,731 works	UA	0.35% · 3,731 / 1,054,869		This rank
34	Mexico	3,397 works	MX	0.32% · 3,397 / 1,054,869		This rank
35	Egypt	3,359 works	EG	0.32% · 3,359 / 1,054,869		This rank
36	Belgium	3,306 works	BE	0.31% · 3,306 / 1,054,869	1	This rank
37	Czechia	3,303 works	CZ	0.31% · 3,303 / 1,054,869	1	This rank
38	Iraq	3,264 works	IQ	0.31% · 3,264 / 1,054,869		This rank
39	Portugal	3,091 works	PT	0.29% · 3,091 / 1,054,869		This rank
40	Morocco	3,010 works	MA	0.29% · 3,010 / 1,054,869		This rank
41	Greece	2,999 works	GR	0.28% · 2,999 / 1,054,869		This rank
42	Finland	2,991 works	FI	0.28% · 2,991 / 1,054,869		This rank
43	Israel	2,945 works	IL	0.28% · 2,945 / 1,054,869		This rank
44	Norway	2,872 works	NO	0.27% · 2,872 / 1,054,869		This rank
45	Jordan	2,804 works	JO	0.27% · 2,804 / 1,054,869		This rank
46	Denmark	2,648 works	DK	0.25% · 2,648 / 1,054,869		This rank
47	Uzbekistan	2,551 works	UZ	0.24% · 2,551 / 1,054,869		This rank
48	Thailand	2,522 works	TH	0.24% · 2,522 / 1,054,869		This rank
49	Ireland	2,249 works	IE	0.21% · 2,249 / 1,054,869		This rank
50	Romania	2,169 works	RO	0.21% · 2,169 / 1,054,869		This rank
51	South Africa	2,135 works	ZA	0.2% · 2,135 / 1,054,869		This rank
52	Philippines	2,029 works	PH	0.19% · 2,029 / 1,054,869		This rank
53	Macao	2,009 works	MO	0.19% · 2,009 / 1,054,869		This rank
54	Hungary	1,841 works	HU	0.17% · 1,841 / 1,054,869		This rank
55	Algeria	1,721 works	DZ	0.16% · 1,721 / 1,054,869		This rank
56	Bulgaria	1,464 works	BG	0.14% · 1,464 / 1,054,869		This rank
57	Tunisia	1,434 works	TN	0.14% · 1,434 / 1,054,869		This rank
58	Kazakhstan	1,403 works	KZ	0.13% · 1,403 / 1,054,869		This rank
59	Chile	1,342 works	CL	0.13% · 1,342 / 1,054,869		This rank
60	New Zealand	1,310 works	NZ	0.12% · 1,310 / 1,054,869		This rank
61	Nepal	1,290 works	NP	0.12% · 1,290 / 1,054,869		This rank
62	Slovakia	1,233 works	SK	0.12% · 1,233 / 1,054,869		This rank
63	Slovenia	1,194 works	SI	0.11% · 1,194 / 1,054,869		This rank
64	Oman	1,065 works	OM	0.1% · 1,065 / 1,054,869		This rank
65	Colombia	1,058 works	CO	0.1% · 1,058 / 1,054,869		This rank
66	Argentina	1,013 works	AR	0.1% · 1,013 / 1,054,869		This rank
67	Serbia	963 works	RS	0.09% · 963 / 1,054,869		This rank
68	Qatar	906 works	QA	0.09% · 906 / 1,054,869		This rank
69	Sri Lanka	896 works	LK	0.08% · 896 / 1,054,869		This rank
70	Azerbaijan	854 works	AZ	0.08% · 854 / 1,054,869		This rank
71	Cyprus	822 works	CY	0.08% · 822 / 1,054,869		This rank
72	Ghana	790 works	GH	0.07% · 790 / 1,054,869		This rank
73	Ethiopia	761 works	ET	0.07% · 761 / 1,054,869		This rank
74	Ecuador	756 works	EC	0.07% · 756 / 1,054,869		This rank
75	Lebanon	743 works	LB	0.07% · 743 / 1,054,869		This rank
76	Croatia	729 works	HR	0.07% · 729 / 1,054,869		This rank
77	Peru	698 works	PE	0.07% · 698 / 1,054,869		This rank
78	Kenya	659 works	KE	0.06% · 659 / 1,054,869		This rank
79	Luxembourg	620 works	LU	0.06% · 620 / 1,054,869		This rank
80	Yemen	599 works	YE	0.06% · 599 / 1,054,869		This rank
81	Estonia	560 works	EE	0.05% · 560 / 1,054,869		This rank
82	Belarus	556 works	BY	0.05% · 556 / 1,054,869		This rank
83	Bahrain	541 works	BH	0.05% · 541 / 1,054,869		This rank
84	Lithuania	495 works	LT	0.05% · 495 / 1,054,869		This rank
85	Kuwait	475 works	KW	0.05% · 475 / 1,054,869		This rank
86	Palestine	432 works	PS	0.04% · 432 / 1,054,869		This rank
87	Latvia	406 works	LV	0.04% · 406 / 1,054,869		This rank
88	Cambodia	390 works	KH	0.04% · 390 / 1,054,869		This rank
89	Libya	381 works	LY	0.04% · 381 / 1,054,869		This rank
90	Mongolia	324 works	MN	0.03% · 324 / 1,054,869		This rank
91	Syria	316 works	SY	0.03% · 316 / 1,054,869	1	This rank
92	Uganda	316 works	UG	0.03% · 316 / 1,054,869	1	This rank
93	Tanzania	307 works	TZ	0.03% · 307 / 1,054,869		This rank
94	Cameroon	298 works	CM	0.03% · 298 / 1,054,869		This rank
95	Armenia	294 works	AM	0.03% · 294 / 1,054,869		This rank
96	Costa Rica	259 works	CR	0.02% · 259 / 1,054,869		This rank
97	Bosnia & Herzegovina	257 works	BA	0.02% · 257 / 1,054,869		This rank
98	Myanmar	252 works	MM	0.02% · 252 / 1,054,869	2	This rank
99	Afghanistan	251 works	AF	0.02% · 251 / 1,054,869	1	This rank
100	Rwanda	250 works	RW	0.02% · 250 / 1,054,869	1	This rank
101	Albania	246 works	AL	0.02% · 246 / 1,054,869		This rank
102	Kyrgyzstan	245 works	KG	0.02% · 245 / 1,054,869		This rank
103	Sudan	245 works	SD	0.02% · 245 / 1,054,869		This rank
104	North Macedonia	242 works	MK	0.02% · 242 / 1,054,869		This rank
105	Montenegro	221 works	ME	0.02% · 221 / 1,054,869		This rank
106	Mozambique	219 works	MZ	0.02% · 219 / 1,054,869		This rank
107	Moldova	208 works	MD	0.02% · 208 / 1,054,869		This rank
108	Georgia	204 works	GE	0.02% · 204 / 1,054,869		This rank
109	Zambia	200 works	ZM	0.02% · 200 / 1,054,869		This rank
110	Uruguay	190 works	UY	0.02% · 190 / 1,054,869		This rank
111	DR Congo	184 works	CD	0.02% · 184 / 1,054,869		This rank
112	Puerto Rico	176 works	PR	0.02% · 176 / 1,054,869	1	This rank
113	Venezuela	176 works	VE	0.02% · 176 / 1,054,869	1	This rank
114	Zimbabwe	176 works	ZW	0.02% · 176 / 1,054,869		This rank
115	Iceland	160 works	IS	0.02% · 160 / 1,054,869		This rank
116	Malta	155 works	MT	0.01% · 155 / 1,054,869		This rank
117	Brunei	145 works	BN	0.01% · 145 / 1,054,869		This rank
118	Burundi	127 works	BI	0.01% · 127 / 1,054,869		This rank
119	Senegal	120 works	SN	0.01% · 120 / 1,054,869		This rank
120	Cayman Islands	119 works	KY	0.01% · 119 / 1,054,869		This rank
121	Somalia	117 works	SO	0.01% · 117 / 1,054,869		This rank
122	Kosovo	116 works	XK	0.01% · 116 / 1,054,869		This rank
123	Bolivia	115 works	BO	0.01% · 115 / 1,054,869		This rank
124	Cuba	113 works	CU	0.01% · 113 / 1,054,869		This rank
125	Benin	103 works	BJ	0.01% · 103 / 1,054,869		This rank
126	Antigua and Barbuda	99 works	AG	0.01% · 99 / 1,054,869		This rank
127	South Sudan	99 works	SS	0.01% · 99 / 1,054,869		This rank
128	Mauritius	97 works	MU	0.01% · 97 / 1,054,869		This rank
129	Jamaica	91 works	JM	0.01% · 91 / 1,054,869		This rank
130	North Korea	84 works	KP	0.01% · 84 / 1,054,869		This rank
131	Panama	82 works	PA	0.01% · 82 / 1,054,869		This rank
132	Burkina Faso	79 works	BF	0.01% · 79 / 1,054,869		This rank
133	Botswana	79 works	BW	0.01% · 79 / 1,054,869		This rank
134	Paraguay	76 works	PY	0.01% · 76 / 1,054,869		This rank
135	Ivory Coast	75 works	CI	0.01% · 75 / 1,054,869		This rank
136	Honduras	71 works	HN	0.01% · 71 / 1,054,869		This rank
137	Dominican Rep.	66 works	DO	0.01% · 66 / 1,054,869		This rank
138	Malawi	66 works	MW	0.01% · 66 / 1,054,869		This rank
139	El Salvador	65 works	SV	0.01% · 65 / 1,054,869		This rank
140	Guatemala	63 works	GT	0.01% · 63 / 1,054,869		This rank
141	Madagascar	55 works	MG	0.01% · 55 / 1,054,869	1	This rank
142	Tajikistan	55 works	TJ	0.01% · 55 / 1,054,869	1	This rank
143	Nicaragua	54 works	NI	0.01% · 54 / 1,054,869		This rank
144	Maldives	52 works	MV	0% · 52 / 1,054,869		This rank
145	Namibia	45 works	NA	0% · 45 / 1,054,869		This rank
146	Mali	42 works	ML	0% · 42 / 1,054,869		This rank
147	Togo	39 works	TG	0% · 39 / 1,054,869		This rank
148	Trinidad & Tobago	39 works	TT	0% · 39 / 1,054,869		This rank
149	Niger	36 works	NE	0% · 36 / 1,054,869	1	This rank
150	Liechtenstein	35 works	LI	0% · 35 / 1,054,869	1	This rank
151	Réunion	35 works	RE	0% · 35 / 1,054,869	2	This rank
152	Gambia	34 works	GM	0% · 34 / 1,054,869		This rank
153	Laos	31 works	LA	0% · 31 / 1,054,869		This rank
154	Sierra Leone	31 works	SL	0% · 31 / 1,054,869		This rank
155	Fiji	28 works	FJ	0% · 28 / 1,054,869		This rank
156	Angola	27 works	AO	0% · 27 / 1,054,869		This rank
157	Gabon	25 works	GA	0% · 25 / 1,054,869		This rank
158	Papua New Guinea	25 works	PG	0% · 25 / 1,054,869		This rank
159	Mauritania	22 works	MR	0% · 22 / 1,054,869		This rank
160	Turkmenistan	21 works	TM	0% · 21 / 1,054,869		This rank
161	Bahamas	20 works	BS	0% · 20 / 1,054,869		This rank
162	Guyana	20 works	GY	0% · 20 / 1,054,869		This rank
163	Lesotho	20 works	LS	0% · 20 / 1,054,869		This rank
164	Niue	20 works	NU	0% · 20 / 1,054,869		This rank
165	Chad	19 works	TD	0% · 19 / 1,054,869		This rank
166	Djibouti	18 works	DJ	0% · 18 / 1,054,869		This rank
167	Eritrea	18 works	ER	0% · 18 / 1,054,869		This rank
168	Barbados	17 works	BB	0% · 17 / 1,054,869		This rank
169	Congo	17 works	CG	0% · 17 / 1,054,869		This rank
170	St. Kitts & Nevis	17 works	KN	0% · 17 / 1,054,869	1	This rank
171	Tonga	17 works	TO	0% · 17 / 1,054,869	1	This rank
172	Central African Republic	15 works	CF	0% · 15 / 1,054,869		This rank
173	Guam	15 works	GU	0% · 15 / 1,054,869		This rank
174	Saint Lucia	14 works	LC	0% · 14 / 1,054,869		This rank
175	San Marino	14 works	SM	0% · 14 / 1,054,869		This rank
176	Bermuda	13 works	BM	0% · 13 / 1,054,869		This rank
177	Guinea	12 works	GN	0% · 12 / 1,054,869		This rank
178	Haiti	12 works	HT	0% · 12 / 1,054,869		This rank
179	Liberia	12 works	LR	0% · 12 / 1,054,869		This rank
180	French Guiana	11 works	GF	0% · 11 / 1,054,869		This rank
181	French Polynesia	11 works	PF	0% · 11 / 1,054,869		This rank
182	Sint Maarten	11 works	SX	0% · 11 / 1,054,869		This rank
183	Timor-Leste	11 works	TL	0% · 11 / 1,054,869		This rank
184	Micronesia	9 works	FM	0% · 9 / 1,054,869		This rank
185	Turks & Caicos Islands	9 works	TC	0% · 9 / 1,054,869		This rank
186	Curaçao	8 works	CW	0% · 8 / 1,054,869		This rank
187	Monaco	8 works	MC	0% · 8 / 1,054,869		This rank
188	US Virgin Islands	8 works	VI	0% · 8 / 1,054,869		This rank
189	Guadeloupe	7 works	GP	0% · 7 / 1,054,869		This rank
190	Martinique	7 works	MQ	0% · 7 / 1,054,869		This rank
191	Eswatini	7 works	SZ	0% · 7 / 1,054,869		This rank
192	New Caledonia	6 works	NC	0% · 6 / 1,054,869		This rank
193	Andorra	5 works	AD	0% · 5 / 1,054,869		This rank
194	Bhutan	5 works	BT	0% · 5 / 1,054,869		This rank
195	Faroe Islands	5 works	FO	0% · 5 / 1,054,869		This rank
196	Grenada	5 works	GD	0% · 5 / 1,054,869		This rank
197	Seychelles	5 works	SC	0% · 5 / 1,054,869		This rank
198	British Virgin Islands	5 works	VG	0% · 5 / 1,054,869		This rank
199	Åland Islands	4 works	AX	0% · 4 / 1,054,869		This rank
200	Cabo Verde	4 works	CV	0% · 4 / 1,054,869		This rank
201	Palau	4 works	PW	0% · 4 / 1,054,869		This rank
202	Vanuatu	4 works	VU	0% · 4 / 1,054,869		This rank
203	Aruba	3 works	AW	0% · 3 / 1,054,869		This rank
204	Greenland	3 works	GL	0% · 3 / 1,054,869		This rank
205	Belize	2 works	BZ	0% · 2 / 1,054,869		This rank
206	Dominica	2 works	DM	0% · 2 / 1,054,869		This rank
207	Guinea-Bissau	2 works	GW	0% · 2 / 1,054,869		This rank
208	Suriname	2 works	SR	0% · 2 / 1,054,869		This rank
209	Vatican City	2 works	VA	0% · 2 / 1,054,869		This rank
210	St. Vincent & Grenadines	2 works	VC	0% · 2 / 1,054,869		This rank
211	American Samoa	1 works	AS	0% · 1 / 1,054,869		This rank
212	Gibraltar	1 works	GI	0% · 1 / 1,054,869		This rank
213	Northern Mariana Is.	1 works	MP	0% · 1 / 1,054,869		This rank
214	Montserrat	1 works	MS	0% · 1 / 1,054,869		This rank
215	Solomon Islands	1 works	SB	0% · 1 / 1,054,869		This rank
216	Svalbard and Jan Mayen	1 works	SJ	0% · 1 / 1,054,869		This rank
217	Samoa	1 works	WS	0% · 1 / 1,054,869		This rank

Some explanation inputs are unavailable Missing: publicFrozenEvidence.

Published rank: #8
Score: 14,727 works
Sample size: 1,054,869

100% confidence · 20% component coverage · as of Sep 10, 2026, 3:35 AM UTC

SCORE CONSTRUCTION

Component ledger

2/10 evidenced

Components contributing to Japan's rank
Component	Value	Weight	Contribution	Evidence	Status
countryCode	JP	Unavailable	—	0	unavailableno_public_frozen_evidence
denominatorIncludesUnknownCountry	1	Unavailable	—	0	unavailableno_public_frozen_evidence
multiCountryCounting	1	Unavailable	—	0	unavailableno_public_frozen_evidence
openalex country AI work share t12m	—	0%	0	1	available
openalex country AI works t12m	—	100%	14,727	1	available
share	1.3960975249	Unavailable	—	0	unavailableno_public_frozen_evidence
unknownCountryWorks	538981	Unavailable	538,981	0	unavailableno_public_frozen_evidence
windowEndExclusive	2026-09-10	Unavailable	—	0	unavailableno_public_frozen_evidence
windowStartInclusive	2025-09-10	Unavailable	—	0	unavailableno_public_frozen_evidence
works	14727.0000000000	Unavailable	—	0	unavailableno_public_frozen_evidence

WHY IT MOVED

flat since prior snapshot

0 ranks

No component moved since the prior snapshot.

PRIMARY EVIDENCE

Source trail

2 public records

Share of all scoped OpenAlex AI worksopenalex country AI work share t12m · observed Sep 10, 2026, 3:35 AM UTC1.396 percent100% confidence
Source
OpenAlex API
Grade
A
Freshness
fresh
Locator
{"filter":"topics.subfield.id:1702,from_publication_date:2025-09-10,to_publication_date:2026-09-09","groupBy":"authorships.countries","endpoint":"/works","includeUnknown":true,"windowEndExclusive":"2026-09-10","windowStartInclusive":"2025-09-10"}
Open primary evidence ↗
OpenAlex-indexed AI works by authorship countryopenalex country AI works t12m · observed Sep 10, 2026, 3:35 AM UTC14,727 works100% confidence
Source
OpenAlex API
Grade
A
Freshness
fresh
Locator
{"filter":"topics.subfield.id:1702,from_publication_date:2025-09-10,to_publication_date:2026-09-09","groupBy":"authorships.countries","endpoint":"/works","includeUnknown":true,"windowEndExclusive":"2026-09-10","windowStartInclusive":"2025-09-10"}
Open primary evidence ↗

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<iframe src="https://www.rank.ai/embed/boards/countries-in-ai-research" title="Countries in AI Research" width="100%" height="420" loading="lazy" style="border:1px solid #111;max-width:720px"></iframe>
<p style="font-size:12px">Source: <a href="https://www.rank.ai/rankings/research/countries-in-ai-research">Countries in AI Research</a> by Rank.ai</p>

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Countries in AI research

Japan

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flat since prior snapshot

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