Best LLMs for Diagram (Vision) - ranked by Elo & price

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Last refresh: 7/18/2026, 4:07:34 AM (12,374 rows)

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All models (58) · Vision · Diagram

Rank = arena overall rank. Muted rows aren't hosted on OpenRouter or a partner. Gaps in the rank sequence are closed-source or unreleased models we don't track.

Rank	Model	Elo	Value	In / 1M	Output	Votes	Open in
#1	Anthropic: Claude Fable 5 #1·Elo 1359·In $10.00·Out $50.00	1359	1234	$10.00	$50.00	1,181	O
#2	Anthropic: Claude Opus 4.7 (thinking) #2·Elo 1339·In $5.00·Out $25.00	1339	1243	$5.00	$25.00	5,070	O
#3	Anthropic: Claude Opus 4.6 #3·Elo 1334·In $5.00·Out $25.00	1334	1238	$5.00	$25.00	6,151	O
#4	Anthropic: Claude Opus 4.7 #4·Elo 1333·In $5.00·Out $25.00	1333	1238	$5.00	$25.00	5,266	O
#5	OpenAI: GPT-5.5 #5·Elo 1326·In $5.00·Out $30.00	1326	1226	$5.00	$30.00	4,583	O
#6	Anthropic: Claude Opus 4.6 (thinking) #6·Elo 1323·In $5.00·Out $25.00	1323	1227	$5.00	$25.00	4,935	O
#7	Anthropic: Claude Opus 4.8 (thinking) #7·Elo 1320·In $5.00·Out $25.00	1320	1224	$5.00	$25.00	2,576	O
#8	OpenAI: GPT-5.5 (high) #8·Elo 1315·In $5.00·Out $30.00	1315	1215	$5.00	$30.00	4,263	O
#9	OpenAI: GPT-5.4 (high) #9·Elo 1314·In $2.50·Out $15.00	1314	1244	$2.50	$15.00	5,040	O
#10	OpenAI: GPT-5.4 #10·Elo 1314·In $2.50·Out $15.00	1314	1244	$2.50	$15.00	5,038	O
#13	Google: Gemini 3.1 Pro Preview #13·Elo 1310·In $2.00·Out $12.00	1310	1249	$2.00	$12.00	9,294	O
#14	Anthropic: Claude Opus 4.8 #14·Elo 1309·In $5.00·Out $25.00	1309	1214	$5.00	$25.00	2,561	O
#15	OpenAI: GPT-5.2 Chat #15·Elo 1308·In $1.75·Out $14.00	1308	1246	$1.75	$14.00	3,968	O
#16	Anthropic: Claude Sonnet 5 (high) #16·Elo 1308·In $2.00·Out $10.00	1308	1252	$2.00	$10.00	1,091	O
#17	Anthropic: Claude Sonnet 4.6 #17·Elo 1307·In $3.00·Out $15.00	1307	1234	$3.00	$15.00	6,391	O
#18	Google: Gemini 3.5 Flash (medium) #18·Elo 1303·In $1.50·Out $9.00	1303	1255	$1.50	$9.00	902	O
#20	Google: Gemini 3 Flash Preview #20·Elo 1293·In $0.500·Out $3.00	1293	1293	$0.500	$3.00	8,587	O
#21	MoonshotAI: Kimi K2.6 #21·Elo 1292·In $0.950·Out $4.00	1292	1272	$0.950	$4.00	3,979	O
#22	Google: Gemini 3.5 Flash (high) #22·Elo 1291·In $1.50·Out $9.00	1291	1243	$1.50	$9.00	831	O
#24	OpenAI: GPT-5.4 Mini (high) #24·Elo 1282·In $0.750·Out $4.50	1282	1264	$0.750	$4.50	5,769	O
#26	Google: Gemini 3 Flash Preview (thinking-minimal) #26·Elo 1281·In $0.500·Out $3.00	1281	1281	$0.500	$3.00	8,389	O
#27	MoonshotAI: Kimi K2.5 (thinking) #27·Elo 1279·In $0.570·Out $2.85	1279	1278	$0.570	$2.85	6,379	O
#28	Qwen: Qwen3.7 Plus #28·Elo 1277·In $0.320·Out $1.28	1277	1306	$0.320	$1.28	1,511	O
#29	Qwen: Qwen3.5 397B A17B #29·Elo 1275·In $0.390·Out $2.34	1275	1286	$0.390	$2.34	5,866	O
#30	Xiaomi: MiMo-V2.5 #30·Elo 1274·In $0.140·Out $0.280	1274	1352	$0.140	$0.280	5,164	O
#31	OpenAI: GPT-5.1 (high) #31·Elo 1274·In $1.25·Out $10.00	1274	1226	$1.25	$10.00	2,166	O
#32	OpenAI: GPT-5.2 (high) #32·Elo 1274·In $1.75·Out $14.00	1274	1211	$1.75	$14.00	4,541	O
#34	xAI: Grok 4.3 #34·Elo 1270·In $1.25·Out $2.50	1270	1252	$1.25	$2.50	4,339	O
#36	MiniMax: MiniMax M3 #36·Elo 1266·In $0.300·Out $1.20	1266	1298	$0.300	$1.20	2,394	O
#37	Google: Gemini 2.5 Pro #37·Elo 1265·In $1.25·Out $10.00	1265	1218	$1.25	$10.00	9,555	O
#37	Google: Gemini 2.5 Pro Preview 06-05 #37·Elo 1265·In $1.25·Out $10.00	1265	1218	$1.25	$10.00	9,555	O
#38	Z.ai: GLM 5V Turbo #38·Elo 1264·In $1.20·Out $4.00	1264	1240	$1.20	$4.00	6,881	O
#40	OpenAI: GPT-5.1 #40·Elo 1263·In $1.25·Out $10.00	1263	1215	$1.25	$10.00	2,333	O
#41	OpenAI: GPT-5 Chat #41·Elo 1260·In $1.25·Out $10.00	1260	1212	$1.25	$10.00	2,533	O
#43	OpenAI: GPT-5.2 #43·Elo 1256·In $1.75·Out $14.00	1256	1194	$1.75	$14.00	4,868	O
#45	Google: Gemini 3.1 Flash Lite #45·Elo 1252·In $0.250·Out $1.50	1252	1282	$0.250	$1.50	6,881	O
#45	Google: Gemini 3.1 Flash Lite Preview #45·Elo 1252·In $0.250·Out $1.50	1252	1282	$0.250	$1.50	6,881	O
#48	OpenAI: GPT-5 (high) #48·Elo 1249·In $1.25·Out $10.00	1249	1201	$1.25	$10.00	2,986	O
#49	Qwen: Qwen3.5-122B-A10B #49·Elo 1245·In $0.260·Out $2.08	1245	1266	$0.260	$2.08	3,245	O
#50	Qwen: Qwen3.5-27B #50·Elo 1242·In $0.260·Out $2.60	1242	1256	$0.260	$2.60	5,250	O
#51	Mistral: Mistral Medium 3.5 #51·Elo 1242·In $1.50·Out $7.50	1242	1199	$1.50	$7.50	1,505	O
#53	Qwen: Qwen3 VL 235B A22B Instruct #53·Elo 1239·In $0.210·Out $1.90	1239	1266	$0.210	$1.90	2,667	O
#55	Google: Gemini 2.5 Flash #55·Elo 1233·In $0.300·Out $2.50	1233	1246	$0.300	$2.50	8,335	O
#56	OpenAI: GPT-4.1 #56·Elo 1232·In $2.00·Out $8.00	1232	1182	$2.00	$8.00	2,798	O
#57	OpenAI: o3 #57·Elo 1230·In $2.00·Out $8.00	1230	1179	$2.00	$8.00	3,624	O
#58	OpenAI: GPT-5.4 Nano (high) #58·Elo 1229·In $0.200·Out $1.25	1229	1268	$0.200	$1.25	5,700	O
#59	Anthropic: Claude Sonnet 4 (thinking-32k) #59·Elo 1227·In $3.00·Out $15.00	1227	1153	$3.00	$15.00	229	O
#61	OpenAI: o4 Mini #61·Elo 1218·In $1.10·Out $4.40	1218	1193	$1.10	$4.40	2,863	O
#61	OpenAI: o4 Mini High #61·Elo 1218·In $1.10·Out $4.40	1218	1193	$1.10	$4.40	2,863	O
#64	OpenAI: GPT-5 Mini (high) #64·Elo 1211·In $0.250·Out $2.00	1211	1233	$0.250	$2.00	1,967	O
#65	Qwen: Qwen3 VL 235B A22B Thinking (thinking) #65·Elo 1209·In $0.260·Out $2.60	1209	1223	$0.260	$2.60	477	O
#66	OpenAI: GPT-4.1 Mini #66·Elo 1208·In $0.400·Out $1.60	1208	1227	$0.400	$1.60	2,402	O
#67	Anthropic: Claude Opus 4 #67·Elo 1202·In $15.00·Out $75.00	1202	1059	$15.00	$75.00	468	O
#68	Anthropic: Claude Sonnet 4 #68·Elo 1202·In $3.00·Out $15.00	1202	1128	$3.00	$15.00	395	O
#74	Z.ai: GLM 4.6V #74·Elo 1184·In $0.300·Out $0.900	1184	1222	$0.300	$0.900	548	O
#79	Z.ai: GLM 4.5V #79·Elo 1169·In $0.600·Out $1.80	1169	1176	$0.600	$1.80	375	O
#81	Google: Gemma 3 27B #81·Elo 1166·In $0.100·Out $0.300	1166	1251	$0.100	$0.300	1,743	O
#83	OpenAI: GPT-5 Nano (high) #83·Elo 1151·In $0.050·Out $0.400	1151	1243	$0.050	$0.400	524	O

Find your model. Switch when a better one ships.

LMArena rankings joined with live provider pricing. Pick a subset and category, or click any model for the full deep-dive.

Last refresh: 7/18/2026, 4:07:34 AM (12,374 rows)

Available only

All models (58) · Vision · Diagram

Rank = arena overall rank. Muted rows aren't hosted on OpenRouter or a partner. Gaps in the rank sequence are closed-source or unreleased models we don't track.

Rank	Model	Elo	Value	In / 1M	Output	Votes	Open in
#1	Anthropic: Claude Fable 5 #1·Elo 1359·In $10.00·Out $50.00	1359	1234	$10.00	$50.00	1,181	O
#2	Anthropic: Claude Opus 4.7 (thinking) #2·Elo 1339·In $5.00·Out $25.00	1339	1243	$5.00	$25.00	5,070	O
#3	Anthropic: Claude Opus 4.6 #3·Elo 1334·In $5.00·Out $25.00	1334	1238	$5.00	$25.00	6,151	O
#4	Anthropic: Claude Opus 4.7 #4·Elo 1333·In $5.00·Out $25.00	1333	1238	$5.00	$25.00	5,266	O
#5	OpenAI: GPT-5.5 #5·Elo 1326·In $5.00·Out $30.00	1326	1226	$5.00	$30.00	4,583	O
#6	Anthropic: Claude Opus 4.6 (thinking) #6·Elo 1323·In $5.00·Out $25.00	1323	1227	$5.00	$25.00	4,935	O
#7	Anthropic: Claude Opus 4.8 (thinking) #7·Elo 1320·In $5.00·Out $25.00	1320	1224	$5.00	$25.00	2,576	O
#8	OpenAI: GPT-5.5 (high) #8·Elo 1315·In $5.00·Out $30.00	1315	1215	$5.00	$30.00	4,263	O
#9	OpenAI: GPT-5.4 (high) #9·Elo 1314·In $2.50·Out $15.00	1314	1244	$2.50	$15.00	5,040	O
#10	OpenAI: GPT-5.4 #10·Elo 1314·In $2.50·Out $15.00	1314	1244	$2.50	$15.00	5,038	O
#13	Google: Gemini 3.1 Pro Preview #13·Elo 1310·In $2.00·Out $12.00	1310	1249	$2.00	$12.00	9,294	O
#14	Anthropic: Claude Opus 4.8 #14·Elo 1309·In $5.00·Out $25.00	1309	1214	$5.00	$25.00	2,561	O
#15	OpenAI: GPT-5.2 Chat #15·Elo 1308·In $1.75·Out $14.00	1308	1246	$1.75	$14.00	3,968	O
#16	Anthropic: Claude Sonnet 5 (high) #16·Elo 1308·In $2.00·Out $10.00	1308	1252	$2.00	$10.00	1,091	O
#17	Anthropic: Claude Sonnet 4.6 #17·Elo 1307·In $3.00·Out $15.00	1307	1234	$3.00	$15.00	6,391	O
#18	Google: Gemini 3.5 Flash (medium) #18·Elo 1303·In $1.50·Out $9.00	1303	1255	$1.50	$9.00	902	O
#20	Google: Gemini 3 Flash Preview #20·Elo 1293·In $0.500·Out $3.00	1293	1293	$0.500	$3.00	8,587	O
#21	MoonshotAI: Kimi K2.6 #21·Elo 1292·In $0.950·Out $4.00	1292	1272	$0.950	$4.00	3,979	O
#22	Google: Gemini 3.5 Flash (high) #22·Elo 1291·In $1.50·Out $9.00	1291	1243	$1.50	$9.00	831	O
#24	OpenAI: GPT-5.4 Mini (high) #24·Elo 1282·In $0.750·Out $4.50	1282	1264	$0.750	$4.50	5,769	O
#26	Google: Gemini 3 Flash Preview (thinking-minimal) #26·Elo 1281·In $0.500·Out $3.00	1281	1281	$0.500	$3.00	8,389	O
#27	MoonshotAI: Kimi K2.5 (thinking) #27·Elo 1279·In $0.570·Out $2.85	1279	1278	$0.570	$2.85	6,379	O
#28	Qwen: Qwen3.7 Plus #28·Elo 1277·In $0.320·Out $1.28	1277	1306	$0.320	$1.28	1,511	O
#29	Qwen: Qwen3.5 397B A17B #29·Elo 1275·In $0.390·Out $2.34	1275	1286	$0.390	$2.34	5,866	O
#30	Xiaomi: MiMo-V2.5 #30·Elo 1274·In $0.140·Out $0.280	1274	1352	$0.140	$0.280	5,164	O
#31	OpenAI: GPT-5.1 (high) #31·Elo 1274·In $1.25·Out $10.00	1274	1226	$1.25	$10.00	2,166	O
#32	OpenAI: GPT-5.2 (high) #32·Elo 1274·In $1.75·Out $14.00	1274	1211	$1.75	$14.00	4,541	O
#34	xAI: Grok 4.3 #34·Elo 1270·In $1.25·Out $2.50	1270	1252	$1.25	$2.50	4,339	O
#36	MiniMax: MiniMax M3 #36·Elo 1266·In $0.300·Out $1.20	1266	1298	$0.300	$1.20	2,394	O
#37	Google: Gemini 2.5 Pro #37·Elo 1265·In $1.25·Out $10.00	1265	1218	$1.25	$10.00	9,555	O
#37	Google: Gemini 2.5 Pro Preview 06-05 #37·Elo 1265·In $1.25·Out $10.00	1265	1218	$1.25	$10.00	9,555	O
#38	Z.ai: GLM 5V Turbo #38·Elo 1264·In $1.20·Out $4.00	1264	1240	$1.20	$4.00	6,881	O
#40	OpenAI: GPT-5.1 #40·Elo 1263·In $1.25·Out $10.00	1263	1215	$1.25	$10.00	2,333	O
#41	OpenAI: GPT-5 Chat #41·Elo 1260·In $1.25·Out $10.00	1260	1212	$1.25	$10.00	2,533	O
#43	OpenAI: GPT-5.2 #43·Elo 1256·In $1.75·Out $14.00	1256	1194	$1.75	$14.00	4,868	O
#45	Google: Gemini 3.1 Flash Lite #45·Elo 1252·In $0.250·Out $1.50	1252	1282	$0.250	$1.50	6,881	O
#45	Google: Gemini 3.1 Flash Lite Preview #45·Elo 1252·In $0.250·Out $1.50	1252	1282	$0.250	$1.50	6,881	O
#48	OpenAI: GPT-5 (high) #48·Elo 1249·In $1.25·Out $10.00	1249	1201	$1.25	$10.00	2,986	O
#49	Qwen: Qwen3.5-122B-A10B #49·Elo 1245·In $0.260·Out $2.08	1245	1266	$0.260	$2.08	3,245	O
#50	Qwen: Qwen3.5-27B #50·Elo 1242·In $0.260·Out $2.60	1242	1256	$0.260	$2.60	5,250	O
#51	Mistral: Mistral Medium 3.5 #51·Elo 1242·In $1.50·Out $7.50	1242	1199	$1.50	$7.50	1,505	O
#53	Qwen: Qwen3 VL 235B A22B Instruct #53·Elo 1239·In $0.210·Out $1.90	1239	1266	$0.210	$1.90	2,667	O
#55	Google: Gemini 2.5 Flash #55·Elo 1233·In $0.300·Out $2.50	1233	1246	$0.300	$2.50	8,335	O
#56	OpenAI: GPT-4.1 #56·Elo 1232·In $2.00·Out $8.00	1232	1182	$2.00	$8.00	2,798	O
#57	OpenAI: o3 #57·Elo 1230·In $2.00·Out $8.00	1230	1179	$2.00	$8.00	3,624	O
#58	OpenAI: GPT-5.4 Nano (high) #58·Elo 1229·In $0.200·Out $1.25	1229	1268	$0.200	$1.25	5,700	O
#59	Anthropic: Claude Sonnet 4 (thinking-32k) #59·Elo 1227·In $3.00·Out $15.00	1227	1153	$3.00	$15.00	229	O
#61	OpenAI: o4 Mini #61·Elo 1218·In $1.10·Out $4.40	1218	1193	$1.10	$4.40	2,863	O
#61	OpenAI: o4 Mini High #61·Elo 1218·In $1.10·Out $4.40	1218	1193	$1.10	$4.40	2,863	O
#64	OpenAI: GPT-5 Mini (high) #64·Elo 1211·In $0.250·Out $2.00	1211	1233	$0.250	$2.00	1,967	O
#65	Qwen: Qwen3 VL 235B A22B Thinking (thinking) #65·Elo 1209·In $0.260·Out $2.60	1209	1223	$0.260	$2.60	477	O
#66	OpenAI: GPT-4.1 Mini #66·Elo 1208·In $0.400·Out $1.60	1208	1227	$0.400	$1.60	2,402	O
#67	Anthropic: Claude Opus 4 #67·Elo 1202·In $15.00·Out $75.00	1202	1059	$15.00	$75.00	468	O
#68	Anthropic: Claude Sonnet 4 #68·Elo 1202·In $3.00·Out $15.00	1202	1128	$3.00	$15.00	395	O
#74	Z.ai: GLM 4.6V #74·Elo 1184·In $0.300·Out $0.900	1184	1222	$0.300	$0.900	548	O
#79	Z.ai: GLM 4.5V #79·Elo 1169·In $0.600·Out $1.80	1169	1176	$0.600	$1.80	375	O
#81	Google: Gemma 3 27B #81·Elo 1166·In $0.100·Out $0.300	1166	1251	$0.100	$0.300	1,743	O
#83	OpenAI: GPT-5 Nano (high) #83·Elo 1151·In $0.050·Out $0.400	1151	1243	$0.050	$0.400	524	O