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

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Last refresh: 6/3/2026, 4:07:20 AM (11,177 rows)

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All models (51) · 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 Opus 4.7 claude-opus-4-7 #1·Elo 1338·In $5.00·Out $25.00	1338	1243	$5.00	$25.00	1,831	O
#2	Anthropic: Claude Opus 4.7 (thinking) claude-opus-4-7-thinking #2·Elo 1336·In $5.00·Out $25.00	1336	1241	$5.00	$25.00	1,773	O
#3	OpenAI: GPT-5.5 gpt-5.5 #3·Elo 1333·In $5.00·Out $30.00	1333	1233	$5.00	$30.00	1,226	O
#4	Anthropic: Claude Opus 4.6 (thinking) claude-opus-4-6-thinking #4·Elo 1326·In $5.00·Out $25.00	1326	1230	$5.00	$25.00	1,785	O
#5	Anthropic: Claude Opus 4.6 claude-opus-4-6 #5·Elo 1321·In $5.00·Out $25.00	1321	1226	$5.00	$25.00	2,192	O
#7	OpenAI: GPT-5.2 Chat gpt-5.2-chat-latest-20260210 #7·Elo 1312·In $1.75·Out $14.00	1312	1250	$1.75	$14.00	3,079	O
#8	OpenAI: GPT-5.4 (high) gpt-5.4-high #8·Elo 1310·In $2.50·Out $15.00	1310	1240	$2.50	$15.00	1,597	O
#9	Anthropic: Claude Sonnet 4.6 claude-sonnet-4-6 #9·Elo 1309·In $3.00·Out $15.00	1309	1236	$3.00	$15.00	2,356	O
#10	Google: Gemini 3.1 Pro Preview gemini-3.1-pro-preview #10·Elo 1305·In $2.00·Out $12.00	1305	1245	$2.00	$12.00	4,240	O
#11	OpenAI: GPT-5.4 gpt-5.4 #11·Elo 1304·In $2.50·Out $15.00	1304	1235	$2.50	$15.00	1,500	O
#13	OpenAI: GPT-5.5 (high) gpt-5.5-high #13·Elo 1303·In $5.00·Out $30.00	1303	1203	$5.00	$30.00	1,157	O
#15	Google: Gemini 3 Flash Preview gemini-3-flash #15·Elo 1296·In $0.500·Out $3.00	1296	1296	$0.500	$3.00	5,120	O
#17	MoonshotAI: Kimi K2.6 kimi-k2.6 #17·Elo 1296·In $0.684·Out $3.42	1296	1287	$0.684	$3.42	1,482	O
#17	MoonshotAI: Kimi K2.6 (free) kimi-k2.6 #17·Elo 1296·Out -	1296	-	-	-	1,482	O
#19	Google: Gemini 3 Flash Preview (thinking-minimal) gemini-3-flash (thinking-minimal) #19·Elo 1281·In $0.500·Out $3.00	1281	1281	$0.500	$3.00	4,902	O
#20	Qwen: Qwen3.5 397B A17B qwen3.5-397b-a17b #20·Elo 1276·In $0.390·Out $2.34	1276	1287	$0.390	$2.34	3,029	O
#22	MoonshotAI: Kimi K2.5 (thinking) kimi-k2.5-thinking #22·Elo 1276·In $0.400·Out $1.90	1276	1292	$0.400	$1.90	3,558	O
#23	OpenAI: GPT-5.1 (high) gpt-5.1-high #23·Elo 1276·In $1.25·Out $10.00	1276	1228	$1.25	$10.00	2,173	O
#24	OpenAI: GPT-5.2 (high) gpt-5.2-high #24·Elo 1275·In $1.75·Out $14.00	1275	1213	$1.75	$14.00	3,810	O
#25	OpenAI: GPT-5.4 Mini (high) gpt-5.4-mini-high #25·Elo 1275·In $0.750·Out $4.50	1275	1257	$0.750	$4.50	2,249	O
#26	xAI: Grok 4.3 grok-4.3 #26·Elo 1268·In $1.25·Out $2.50	1268	1250	$1.25	$2.50	1,056	O
#27	Google: Gemini 2.5 Pro gemini-2.5-pro #27·Elo 1265·In $1.25·Out $10.00	1265	1217	$1.25	$10.00	8,857	O
#27	Google: Gemini 2.5 Pro Preview 06-05 gemini-2.5-pro #27·Elo 1265·In $1.25·Out $10.00	1265	1217	$1.25	$10.00	8,857	O
#29	OpenAI: GPT-5.2 gpt-5.2 #29·Elo 1264·In $1.75·Out $14.00	1264	1201	$1.75	$14.00	4,017	O
#30	OpenAI: GPT-5.1 gpt-5.1 #30·Elo 1264·In $1.25·Out $10.00	1264	1216	$1.25	$10.00	2,351	O
#34	OpenAI: GPT-5 Chat gpt-5-chat #34·Elo 1261·In $1.25·Out $10.00	1261	1213	$1.25	$10.00	2,551	O
#35	Xiaomi: MiMo-V2.5 mimo-v2.5 #35·Elo 1259·In $0.140·Out $0.280	1259	1337	$0.140	$0.280	1,902	O
#36	Google: Gemini 3.1 Flash Lite gemini-3.1-flash-lite-preview #36·Elo 1257·In $0.250·Out $1.50	1257	1287	$0.250	$1.50	3,470	O
#36	Google: Gemini 3.1 Flash Lite Preview gemini-3.1-flash-lite-preview #36·Elo 1257·In $0.250·Out $1.50	1257	1287	$0.250	$1.50	3,470	O
#37	Z.ai: GLM 5V Turbo glm-5v-turbo #37·Elo 1253·In $1.20·Out $4.00	1253	1228	$1.20	$4.00	1,938	O
#38	OpenAI: GPT-5 (high) gpt-5-high #38·Elo 1253·In $1.25·Out $10.00	1253	1205	$1.25	$10.00	3,005	O
#43	Qwen: Qwen3.5-27B qwen3.5-27b #43·Elo 1241·In $0.195·Out $1.56	1241	1274	$0.195	$1.56	2,405	O
#44	Qwen: Qwen3.5-122B-A10B qwen3.5-122b-a10b #44·Elo 1241·In $0.260·Out $2.08	1241	1261	$0.260	$2.08	2,575	O
#45	Qwen: Qwen3 VL 235B A22B Instruct qwen3-vl-235b-a22b-instruct #45·Elo 1240·In $0.200·Out $0.880	1240	1288	$0.200	$0.880	2,693	O
#46	Google: Gemini 2.5 Flash gemini-2.5-flash #46·Elo 1236·In $0.300·Out $2.50	1236	1249	$0.300	$2.50	7,687	O
#47	OpenAI: o3 o3-2025-04-16 #47·Elo 1234·In $2.00·Out $8.00	1234	1183	$2.00	$8.00	3,647	O
#48	OpenAI: GPT-4.1 gpt-4.1-2025-04-14 #48·Elo 1233·In $2.00·Out $8.00	1233	1183	$2.00	$8.00	2,824	O
#50	Anthropic: Claude Sonnet 4 (thinking-32k) claude-sonnet-4-20250514-thinking-32k #50·Elo 1225·In $3.00·Out $15.00	1225	1152	$3.00	$15.00	230	O
#51	OpenAI: o4 Mini o4-mini-2025-04-16 #51·Elo 1220·In $1.10·Out $4.40	1220	1195	$1.10	$4.40	2,887	O
#51	OpenAI: o4 Mini High o4-mini-2025-04-16 #51·Elo 1220·In $1.10·Out $4.40	1220	1195	$1.10	$4.40	2,887	O
#52	OpenAI: GPT-5.4 Nano (high) gpt-5.4-nano-high #52·Elo 1219·In $0.200·Out $1.25	1219	1257	$0.200	$1.25	2,224	O
#53	OpenAI: GPT-5 Mini (high) gpt-5-mini-high #53·Elo 1215·In $0.250·Out $2.00	1215	1237	$0.250	$2.00	1,986	O
#55	Qwen: Qwen3 VL 235B A22B Thinking (thinking) qwen3-vl-235b-a22b-thinking #55·Elo 1210·In $0.260·Out $2.60	1210	1224	$0.260	$2.60	479	O
#56	OpenAI: GPT-4.1 Mini gpt-4.1-mini-2025-04-14 #56·Elo 1209·In $0.400·Out $1.60	1209	1229	$0.400	$1.60	2,415	O
#58	Anthropic: Claude Sonnet 4 claude-sonnet-4-20250514 #58·Elo 1202·In $3.00·Out $15.00	1202	1129	$3.00	$15.00	397	O
#59	Anthropic: Claude Opus 4 claude-opus-4-20250514 #59·Elo 1202·In $15.00·Out $75.00	1202	1059	$15.00	$75.00	471	O
#65	Z.ai: GLM 4.6V glm-4.6v #65·Elo 1186·In $0.300·Out $0.900	1186	1224	$0.300	$0.900	551	O
#70	Z.ai: GLM 4.5V glm-4.5v #70·Elo 1170·In $0.600·Out $1.80	1170	1177	$0.600	$1.80	376	O
#72	Google: Gemma 3 27B gemma-3-27b-it #72·Elo 1166·In $0.080·Out $0.160	1166	1268	$0.080	$0.160	1,765	O
#74	OpenAI: GPT-5 Nano (high) gpt-5-nano-high #74·Elo 1156·In $0.050·Out $0.400	1156	1248	$0.050	$0.400	527	O
#79	Anthropic: Claude 3.5 Haiku claude-3-5-haiku-20241022 #79·Elo 1131·In $0.800·Out $4.00	1131	1115	$0.800	$4.00	325	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: 6/3/2026, 4:07:20 AM (11,177 rows)

Available only

All models (51) · 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 Opus 4.7 claude-opus-4-7 #1·Elo 1338·In $5.00·Out $25.00	1338	1243	$5.00	$25.00	1,831	O
#2	Anthropic: Claude Opus 4.7 (thinking) claude-opus-4-7-thinking #2·Elo 1336·In $5.00·Out $25.00	1336	1241	$5.00	$25.00	1,773	O
#3	OpenAI: GPT-5.5 gpt-5.5 #3·Elo 1333·In $5.00·Out $30.00	1333	1233	$5.00	$30.00	1,226	O
#4	Anthropic: Claude Opus 4.6 (thinking) claude-opus-4-6-thinking #4·Elo 1326·In $5.00·Out $25.00	1326	1230	$5.00	$25.00	1,785	O
#5	Anthropic: Claude Opus 4.6 claude-opus-4-6 #5·Elo 1321·In $5.00·Out $25.00	1321	1226	$5.00	$25.00	2,192	O
#7	OpenAI: GPT-5.2 Chat gpt-5.2-chat-latest-20260210 #7·Elo 1312·In $1.75·Out $14.00	1312	1250	$1.75	$14.00	3,079	O
#8	OpenAI: GPT-5.4 (high) gpt-5.4-high #8·Elo 1310·In $2.50·Out $15.00	1310	1240	$2.50	$15.00	1,597	O
#9	Anthropic: Claude Sonnet 4.6 claude-sonnet-4-6 #9·Elo 1309·In $3.00·Out $15.00	1309	1236	$3.00	$15.00	2,356	O
#10	Google: Gemini 3.1 Pro Preview gemini-3.1-pro-preview #10·Elo 1305·In $2.00·Out $12.00	1305	1245	$2.00	$12.00	4,240	O
#11	OpenAI: GPT-5.4 gpt-5.4 #11·Elo 1304·In $2.50·Out $15.00	1304	1235	$2.50	$15.00	1,500	O
#13	OpenAI: GPT-5.5 (high) gpt-5.5-high #13·Elo 1303·In $5.00·Out $30.00	1303	1203	$5.00	$30.00	1,157	O
#15	Google: Gemini 3 Flash Preview gemini-3-flash #15·Elo 1296·In $0.500·Out $3.00	1296	1296	$0.500	$3.00	5,120	O
#17	MoonshotAI: Kimi K2.6 kimi-k2.6 #17·Elo 1296·In $0.684·Out $3.42	1296	1287	$0.684	$3.42	1,482	O
#17	MoonshotAI: Kimi K2.6 (free) kimi-k2.6 #17·Elo 1296·Out -	1296	-	-	-	1,482	O
#19	Google: Gemini 3 Flash Preview (thinking-minimal) gemini-3-flash (thinking-minimal) #19·Elo 1281·In $0.500·Out $3.00	1281	1281	$0.500	$3.00	4,902	O
#20	Qwen: Qwen3.5 397B A17B qwen3.5-397b-a17b #20·Elo 1276·In $0.390·Out $2.34	1276	1287	$0.390	$2.34	3,029	O
#22	MoonshotAI: Kimi K2.5 (thinking) kimi-k2.5-thinking #22·Elo 1276·In $0.400·Out $1.90	1276	1292	$0.400	$1.90	3,558	O
#23	OpenAI: GPT-5.1 (high) gpt-5.1-high #23·Elo 1276·In $1.25·Out $10.00	1276	1228	$1.25	$10.00	2,173	O
#24	OpenAI: GPT-5.2 (high) gpt-5.2-high #24·Elo 1275·In $1.75·Out $14.00	1275	1213	$1.75	$14.00	3,810	O
#25	OpenAI: GPT-5.4 Mini (high) gpt-5.4-mini-high #25·Elo 1275·In $0.750·Out $4.50	1275	1257	$0.750	$4.50	2,249	O
#26	xAI: Grok 4.3 grok-4.3 #26·Elo 1268·In $1.25·Out $2.50	1268	1250	$1.25	$2.50	1,056	O
#27	Google: Gemini 2.5 Pro gemini-2.5-pro #27·Elo 1265·In $1.25·Out $10.00	1265	1217	$1.25	$10.00	8,857	O
#27	Google: Gemini 2.5 Pro Preview 06-05 gemini-2.5-pro #27·Elo 1265·In $1.25·Out $10.00	1265	1217	$1.25	$10.00	8,857	O
#29	OpenAI: GPT-5.2 gpt-5.2 #29·Elo 1264·In $1.75·Out $14.00	1264	1201	$1.75	$14.00	4,017	O
#30	OpenAI: GPT-5.1 gpt-5.1 #30·Elo 1264·In $1.25·Out $10.00	1264	1216	$1.25	$10.00	2,351	O
#34	OpenAI: GPT-5 Chat gpt-5-chat #34·Elo 1261·In $1.25·Out $10.00	1261	1213	$1.25	$10.00	2,551	O
#35	Xiaomi: MiMo-V2.5 mimo-v2.5 #35·Elo 1259·In $0.140·Out $0.280	1259	1337	$0.140	$0.280	1,902	O
#36	Google: Gemini 3.1 Flash Lite gemini-3.1-flash-lite-preview #36·Elo 1257·In $0.250·Out $1.50	1257	1287	$0.250	$1.50	3,470	O
#36	Google: Gemini 3.1 Flash Lite Preview gemini-3.1-flash-lite-preview #36·Elo 1257·In $0.250·Out $1.50	1257	1287	$0.250	$1.50	3,470	O
#37	Z.ai: GLM 5V Turbo glm-5v-turbo #37·Elo 1253·In $1.20·Out $4.00	1253	1228	$1.20	$4.00	1,938	O
#38	OpenAI: GPT-5 (high) gpt-5-high #38·Elo 1253·In $1.25·Out $10.00	1253	1205	$1.25	$10.00	3,005	O
#43	Qwen: Qwen3.5-27B qwen3.5-27b #43·Elo 1241·In $0.195·Out $1.56	1241	1274	$0.195	$1.56	2,405	O
#44	Qwen: Qwen3.5-122B-A10B qwen3.5-122b-a10b #44·Elo 1241·In $0.260·Out $2.08	1241	1261	$0.260	$2.08	2,575	O
#45	Qwen: Qwen3 VL 235B A22B Instruct qwen3-vl-235b-a22b-instruct #45·Elo 1240·In $0.200·Out $0.880	1240	1288	$0.200	$0.880	2,693	O
#46	Google: Gemini 2.5 Flash gemini-2.5-flash #46·Elo 1236·In $0.300·Out $2.50	1236	1249	$0.300	$2.50	7,687	O
#47	OpenAI: o3 o3-2025-04-16 #47·Elo 1234·In $2.00·Out $8.00	1234	1183	$2.00	$8.00	3,647	O
#48	OpenAI: GPT-4.1 gpt-4.1-2025-04-14 #48·Elo 1233·In $2.00·Out $8.00	1233	1183	$2.00	$8.00	2,824	O
#50	Anthropic: Claude Sonnet 4 (thinking-32k) claude-sonnet-4-20250514-thinking-32k #50·Elo 1225·In $3.00·Out $15.00	1225	1152	$3.00	$15.00	230	O
#51	OpenAI: o4 Mini o4-mini-2025-04-16 #51·Elo 1220·In $1.10·Out $4.40	1220	1195	$1.10	$4.40	2,887	O
#51	OpenAI: o4 Mini High o4-mini-2025-04-16 #51·Elo 1220·In $1.10·Out $4.40	1220	1195	$1.10	$4.40	2,887	O
#52	OpenAI: GPT-5.4 Nano (high) gpt-5.4-nano-high #52·Elo 1219·In $0.200·Out $1.25	1219	1257	$0.200	$1.25	2,224	O
#53	OpenAI: GPT-5 Mini (high) gpt-5-mini-high #53·Elo 1215·In $0.250·Out $2.00	1215	1237	$0.250	$2.00	1,986	O
#55	Qwen: Qwen3 VL 235B A22B Thinking (thinking) qwen3-vl-235b-a22b-thinking #55·Elo 1210·In $0.260·Out $2.60	1210	1224	$0.260	$2.60	479	O
#56	OpenAI: GPT-4.1 Mini gpt-4.1-mini-2025-04-14 #56·Elo 1209·In $0.400·Out $1.60	1209	1229	$0.400	$1.60	2,415	O
#58	Anthropic: Claude Sonnet 4 claude-sonnet-4-20250514 #58·Elo 1202·In $3.00·Out $15.00	1202	1129	$3.00	$15.00	397	O
#59	Anthropic: Claude Opus 4 claude-opus-4-20250514 #59·Elo 1202·In $15.00·Out $75.00	1202	1059	$15.00	$75.00	471	O
#65	Z.ai: GLM 4.6V glm-4.6v #65·Elo 1186·In $0.300·Out $0.900	1186	1224	$0.300	$0.900	551	O
#70	Z.ai: GLM 4.5V glm-4.5v #70·Elo 1170·In $0.600·Out $1.80	1170	1177	$0.600	$1.80	376	O
#72	Google: Gemma 3 27B gemma-3-27b-it #72·Elo 1166·In $0.080·Out $0.160	1166	1268	$0.080	$0.160	1,765	O
#74	OpenAI: GPT-5 Nano (high) gpt-5-nano-high #74·Elo 1156·In $0.050·Out $0.400	1156	1248	$0.050	$0.400	527	O
#79	Anthropic: Claude 3.5 Haiku claude-3-5-haiku-20241022 #79·Elo 1131·In $0.800·Out $4.00	1131	1115	$0.800	$4.00	325	O