Best LLMs for Webdev-react (WebDev) - 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 (68) · WebDev · Webdev-react

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	MoonshotAI: Kimi K3 #1·Elo 1692·In $3.00·Out $15.00	1692	1619	$3.00	$15.00	1,223	O
#2	Anthropic: Claude Fable 5 #2·Elo 1634·In $10.00·Out $50.00	1634	1508	$10.00	$50.00	1,904	O
#4	Z.ai: GLM 5.2 (max) #4·Elo 1597·In $0.413·Out $1.30	1597	1620	$0.413	$1.30	3,436	O
#5	Anthropic: Claude Opus 4.8 (thinking) #5·Elo 1558·In $5.00·Out $25.00	1558	1463	$5.00	$25.00	4,530	O
#6	Anthropic: Claude Opus 4.7 (thinking) #6·Elo 1557·In $5.00·Out $25.00	1557	1461	$5.00	$25.00	8,748	O
#7	xAI: Grok 4.5 #7·Elo 1552·In $2.00·Out $6.00	1552	1508	$2.00	$6.00	1,520	O
#8	Anthropic: Claude Opus 4.7 #8·Elo 1551·In $5.00·Out $25.00	1551	1456	$5.00	$25.00	8,366	O
#9	Anthropic: Claude Sonnet 5 (high) #9·Elo 1545·In $2.00·Out $10.00	1545	1489	$2.00	$10.00	2,360	O
#10	Anthropic: Claude Opus 4.6 (thinking) #10·Elo 1537·In $5.00·Out $25.00	1537	1441	$5.00	$25.00	10,680	O
#11	Anthropic: Claude Opus 4.8 #11·Elo 1535·In $5.00·Out $25.00	1535	1440	$5.00	$25.00	4,860	O
#13	Meta: Muse Spark 1.1 #13·Elo 1533·In $1.25·Out $4.25	1533	1506	$1.25	$4.25	1,390	O
#14	Anthropic: Claude Opus 4.6 #14·Elo 1529·In $5.00·Out $25.00	1529	1434	$5.00	$25.00	11,760	O
#15	Z.ai: GLM 5.1 #15·Elo 1522·In $0.966·Out $3.04	1522	1508	$0.966	$3.04	4,815	O
#16	Anthropic: Claude Sonnet 4.6 #16·Elo 1516·In $3.00·Out $15.00	1516	1443	$3.00	$15.00	13,654	O
#17	Qwen: Qwen3.7 Max #17·Elo 1513·In $1.48·Out $4.42	1513	1482	$1.48	$4.42	5,009	O
#18	MoonshotAI: Kimi K2.6 #18·Elo 1510·In $0.950·Out $4.00	1510	1491	$0.950	$4.00	6,755	O
#19	Google: Gemini 3.5 Flash #19·Elo 1502·In $1.50·Out $9.00	1502	1455	$1.50	$9.00	1,925	O
#21	MiniMax: MiniMax M3 #21·Elo 1492·In $0.300·Out $1.20	1492	1524	$0.300	$1.20	5,051	O
#22	Google: Gemini 3.5 Flash (medium) #22·Elo 1492·In $1.50·Out $9.00	1492	1444	$1.50	$9.00	4,120	O
#23	Anthropic: Claude Opus 4.5 (thinking-32k) #23·Elo 1477·In $5.00·Out $25.00	1477	1381	$5.00	$25.00	5,092	O
#24	OpenAI: GPT-5.5 (high, codex-harness) #24·Elo 1476·In $5.00·Out $30.00	1476	1376	$5.00	$30.00	7,806	O
#25	Qwen: Qwen3.6 Max Preview #25·Elo 1475·In $1.04·Out $6.24	1475	1444	$1.04	$6.24	2,195	O
#26	MoonshotAI: Kimi K2.7 Code #26·Elo 1469·In $1.00·Out $4.40	1469	1446	$1.00	$4.40	3,699	O
#27	Xiaomi: MiMo-V2.5-Pro #27·Elo 1465·In $0.435·Out $0.870	1465	1494	$0.435	$0.870	7,924	O
#28	Anthropic: Claude Opus 4.5 #28·Elo 1459·In $5.00·Out $25.00	1459	1363	$5.00	$25.00	6,910	O
#29	Qwen: Qwen3.6 Plus #29·Elo 1455·In $0.325·Out $1.95	1455	1474	$0.325	$1.95	9,275	O
#30	DeepSeek: DeepSeek V4 Pro (thinking) #30·Elo 1451·In $0.435·Out $0.870	1451	1480	$0.435	$0.870	7,457	O
#31	OpenAI: GPT-5.4 (high, codex-harness) #31·Elo 1449·In $2.50·Out $15.00	1449	1379	$2.50	$15.00	1,322	O
#32	DeepSeek: DeepSeek V4 Pro #32·Elo 1444·In $0.435·Out $0.870	1444	1472	$0.435	$0.870	6,632	O
#33	Z.ai: GLM 4.7 #33·Elo 1436·In $0.400·Out $1.75	1436	1454	$0.400	$1.75	119	O
#34	OpenAI: GPT-5.5 (codex-harness) #34·Elo 1436·In $5.00·Out $30.00	1436	1336	$5.00	$30.00	7,637	O
#35	Google: Gemini 3.1 Pro Preview #35·Elo 1434·In $2.00·Out $12.00	1434	1374	$2.00	$12.00	13,603	O
#36	Google: Gemini 3 Flash Preview #36·Elo 1431·In $0.500·Out $3.00	1431	1431	$0.500	$3.00	3,990	O
#37	Thinking Machines: Inkling #37·Elo 1429·In $1.00·Out $4.05	1429	1409	$1.00	$4.05	1,145	O
#38	MoonshotAI: Kimi K2.5 (thinking) #38·Elo 1426·In $0.570·Out $2.85	1426	1425	$0.570	$2.85	12,670	O
#39	OpenAI: GPT-5.4 (medium, codex-harness) #39·Elo 1426·In $2.50·Out $15.00	1426	1356	$2.50	$15.00	1,284	O
#40	Xiaomi: MiMo-V2.5 #40·Elo 1423·In $0.140·Out $0.280	1423	1501	$0.140	$0.280	7,153	O
#42	Z.ai: GLM 5 #42·Elo 1420·In $0.950·Out $3.15	1420	1406	$0.950	$3.15	6,464	O
#44	OpenAI: GPT-5.3-Codex (codex-harness) #44·Elo 1396·In $1.75·Out $14.00	1396	1333	$1.75	$14.00	2,598	O
#46	OpenAI: GPT-5.4 Mini (high) #46·Elo 1389·In $0.750·Out $4.50	1389	1372	$0.750	$4.50	8,558	O
#47	MiniMax: MiniMax M2.7 #47·Elo 1389·In $0.250·Out $1.00	1389	1429	$0.250	$1.00	8,964	O
#48	Z.ai: GLM 5V Turbo #48·Elo 1388·In $1.20·Out $4.00	1388	1363	$1.20	$4.00	786	O
#49	Qwen: Qwen3.5 397B A17B #49·Elo 1387·In $0.390·Out $2.34	1387	1397	$0.390	$2.34	12,368	O
#50	Anthropic: Claude Sonnet 4.5 #50·Elo 1386·In $3.00·Out $15.00	1386	1313	$3.00	$15.00	5,434	O
#51	Anthropic: Claude Sonnet 4.5 (thinking-32k) #51·Elo 1381·In $3.00·Out $15.00	1381	1308	$3.00	$15.00	4,426	O
#52	OpenAI: GPT-5.4 #52·Elo 1379·In $2.50·Out $15.00	1379	1309	$2.50	$15.00	758	O
#53	Google: Gemini 3 Flash Preview (thinking-minimal) #53·Elo 1378·In $0.500·Out $3.00	1378	1378	$0.500	$3.00	13,919	O
#55	MiniMax: MiniMax M2.1 #55·Elo 1373·In $0.300·Out $1.20	1373	1405	$0.300	$1.20	2,492	O
#56	MiniMax: MiniMax M2.5 #56·Elo 1372·In $0.150·Out $0.900	1372	1424	$0.150	$0.900	6,793	O
#58	DeepSeek: DeepSeek V3.2 (thinking) #58·Elo 1361·In $0.269·Out $0.400	1361	1414	$0.269	$0.400	3,906	O
#58	DeepSeek: DeepSeek V3.2 Exp (thinking) #58·Elo 1361·In $0.270·Out $0.410	1361	1414	$0.270	$0.410	3,906	O
#60	Qwen: Qwen3.5-122B-A10B #60·Elo 1359·In $0.260·Out $2.08	1359	1379	$0.260	$2.08	7,145	O
#62	xAI: Grok 4.3 #62·Elo 1355·In $1.25·Out $2.50	1355	1337	$1.25	$2.50	6,957	O
#64	DeepSeek: DeepSeek V3.2 #64·Elo 1347·In $0.269·Out $0.400	1347	1400	$0.269	$0.400	5,211	O
#64	DeepSeek: DeepSeek V3.2 Exp #64·Elo 1347·In $0.270·Out $0.410	1347	1399	$0.270	$0.410	5,211	O
#65	Qwen: Qwen3.5-27B #65·Elo 1346·In $0.260·Out $2.60	1346	1360	$0.260	$2.60	6,717	O
#66	Poolside: Laguna M.1 #66·Elo 1345·In $0.200·Out $0.400	1345	1407	$0.200	$0.400	3,141	O
#66	Poolside: Laguna M.1 (free) #66·Elo 1345·Out -	1345	-	-	-	3,141	O
#67	Anthropic: Claude Haiku 4.5 #67·Elo 1327·In $1.00·Out $5.00	1327	1302	$1.00	$5.00	12,447	O
#68	OpenAI: GPT-5.2-Codex #68·Elo 1327·In $1.75·Out $14.00	1327	1265	$1.75	$14.00	4,628	O
#71	OpenAI: GPT-5.1 #71·Elo 1306·In $1.25·Out $10.00	1306	1258	$1.25	$10.00	2,861	O
#74	Mistral: Mistral Medium 3.5 #74·Elo 1260·In $1.50·Out $7.50	1260	1217	$1.50	$7.50	1,847	O
#75	Google: Gemini 3.1 Flash Lite #75·Elo 1243·In $0.250·Out $1.50	1243	1273	$0.250	$1.50	11,706	O
#75	Google: Gemini 3.1 Flash Lite Preview #75·Elo 1243·In $0.250·Out $1.50	1243	1273	$0.250	$1.50	11,706	O
#77	Arcee AI: Trinity Large Thinking (thinking) #77·Elo 1233·In $0.250·Out $0.800	1233	1277	$0.250	$0.800	1,113	O
#78	Qwen: Qwen3.5-35B-A3B #78·Elo 1232·In $0.140·Out $1.00	1232	1282	$0.140	$1.00	1,564	O
#81	IBM: Granite 4.1 8B #81·Elo 1190·In $0.050·Out $0.100	1190	1313	$0.050	$0.100	1,498	O
#83	Inception: Mercury 2 #83·Elo 1153·In $0.250·Out $0.750	1153	1199	$0.250	$0.750	846	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 (68) · WebDev · Webdev-react

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	MoonshotAI: Kimi K3 #1·Elo 1692·In $3.00·Out $15.00	1692	1619	$3.00	$15.00	1,223	O
#2	Anthropic: Claude Fable 5 #2·Elo 1634·In $10.00·Out $50.00	1634	1508	$10.00	$50.00	1,904	O
#4	Z.ai: GLM 5.2 (max) #4·Elo 1597·In $0.413·Out $1.30	1597	1620	$0.413	$1.30	3,436	O
#5	Anthropic: Claude Opus 4.8 (thinking) #5·Elo 1558·In $5.00·Out $25.00	1558	1463	$5.00	$25.00	4,530	O
#6	Anthropic: Claude Opus 4.7 (thinking) #6·Elo 1557·In $5.00·Out $25.00	1557	1461	$5.00	$25.00	8,748	O
#7	xAI: Grok 4.5 #7·Elo 1552·In $2.00·Out $6.00	1552	1508	$2.00	$6.00	1,520	O
#8	Anthropic: Claude Opus 4.7 #8·Elo 1551·In $5.00·Out $25.00	1551	1456	$5.00	$25.00	8,366	O
#9	Anthropic: Claude Sonnet 5 (high) #9·Elo 1545·In $2.00·Out $10.00	1545	1489	$2.00	$10.00	2,360	O
#10	Anthropic: Claude Opus 4.6 (thinking) #10·Elo 1537·In $5.00·Out $25.00	1537	1441	$5.00	$25.00	10,680	O
#11	Anthropic: Claude Opus 4.8 #11·Elo 1535·In $5.00·Out $25.00	1535	1440	$5.00	$25.00	4,860	O
#13	Meta: Muse Spark 1.1 #13·Elo 1533·In $1.25·Out $4.25	1533	1506	$1.25	$4.25	1,390	O
#14	Anthropic: Claude Opus 4.6 #14·Elo 1529·In $5.00·Out $25.00	1529	1434	$5.00	$25.00	11,760	O
#15	Z.ai: GLM 5.1 #15·Elo 1522·In $0.966·Out $3.04	1522	1508	$0.966	$3.04	4,815	O
#16	Anthropic: Claude Sonnet 4.6 #16·Elo 1516·In $3.00·Out $15.00	1516	1443	$3.00	$15.00	13,654	O
#17	Qwen: Qwen3.7 Max #17·Elo 1513·In $1.48·Out $4.42	1513	1482	$1.48	$4.42	5,009	O
#18	MoonshotAI: Kimi K2.6 #18·Elo 1510·In $0.950·Out $4.00	1510	1491	$0.950	$4.00	6,755	O
#19	Google: Gemini 3.5 Flash #19·Elo 1502·In $1.50·Out $9.00	1502	1455	$1.50	$9.00	1,925	O
#21	MiniMax: MiniMax M3 #21·Elo 1492·In $0.300·Out $1.20	1492	1524	$0.300	$1.20	5,051	O
#22	Google: Gemini 3.5 Flash (medium) #22·Elo 1492·In $1.50·Out $9.00	1492	1444	$1.50	$9.00	4,120	O
#23	Anthropic: Claude Opus 4.5 (thinking-32k) #23·Elo 1477·In $5.00·Out $25.00	1477	1381	$5.00	$25.00	5,092	O
#24	OpenAI: GPT-5.5 (high, codex-harness) #24·Elo 1476·In $5.00·Out $30.00	1476	1376	$5.00	$30.00	7,806	O
#25	Qwen: Qwen3.6 Max Preview #25·Elo 1475·In $1.04·Out $6.24	1475	1444	$1.04	$6.24	2,195	O
#26	MoonshotAI: Kimi K2.7 Code #26·Elo 1469·In $1.00·Out $4.40	1469	1446	$1.00	$4.40	3,699	O
#27	Xiaomi: MiMo-V2.5-Pro #27·Elo 1465·In $0.435·Out $0.870	1465	1494	$0.435	$0.870	7,924	O
#28	Anthropic: Claude Opus 4.5 #28·Elo 1459·In $5.00·Out $25.00	1459	1363	$5.00	$25.00	6,910	O
#29	Qwen: Qwen3.6 Plus #29·Elo 1455·In $0.325·Out $1.95	1455	1474	$0.325	$1.95	9,275	O
#30	DeepSeek: DeepSeek V4 Pro (thinking) #30·Elo 1451·In $0.435·Out $0.870	1451	1480	$0.435	$0.870	7,457	O
#31	OpenAI: GPT-5.4 (high, codex-harness) #31·Elo 1449·In $2.50·Out $15.00	1449	1379	$2.50	$15.00	1,322	O
#32	DeepSeek: DeepSeek V4 Pro #32·Elo 1444·In $0.435·Out $0.870	1444	1472	$0.435	$0.870	6,632	O
#33	Z.ai: GLM 4.7 #33·Elo 1436·In $0.400·Out $1.75	1436	1454	$0.400	$1.75	119	O
#34	OpenAI: GPT-5.5 (codex-harness) #34·Elo 1436·In $5.00·Out $30.00	1436	1336	$5.00	$30.00	7,637	O
#35	Google: Gemini 3.1 Pro Preview #35·Elo 1434·In $2.00·Out $12.00	1434	1374	$2.00	$12.00	13,603	O
#36	Google: Gemini 3 Flash Preview #36·Elo 1431·In $0.500·Out $3.00	1431	1431	$0.500	$3.00	3,990	O
#37	Thinking Machines: Inkling #37·Elo 1429·In $1.00·Out $4.05	1429	1409	$1.00	$4.05	1,145	O
#38	MoonshotAI: Kimi K2.5 (thinking) #38·Elo 1426·In $0.570·Out $2.85	1426	1425	$0.570	$2.85	12,670	O
#39	OpenAI: GPT-5.4 (medium, codex-harness) #39·Elo 1426·In $2.50·Out $15.00	1426	1356	$2.50	$15.00	1,284	O
#40	Xiaomi: MiMo-V2.5 #40·Elo 1423·In $0.140·Out $0.280	1423	1501	$0.140	$0.280	7,153	O
#42	Z.ai: GLM 5 #42·Elo 1420·In $0.950·Out $3.15	1420	1406	$0.950	$3.15	6,464	O
#44	OpenAI: GPT-5.3-Codex (codex-harness) #44·Elo 1396·In $1.75·Out $14.00	1396	1333	$1.75	$14.00	2,598	O
#46	OpenAI: GPT-5.4 Mini (high) #46·Elo 1389·In $0.750·Out $4.50	1389	1372	$0.750	$4.50	8,558	O
#47	MiniMax: MiniMax M2.7 #47·Elo 1389·In $0.250·Out $1.00	1389	1429	$0.250	$1.00	8,964	O
#48	Z.ai: GLM 5V Turbo #48·Elo 1388·In $1.20·Out $4.00	1388	1363	$1.20	$4.00	786	O
#49	Qwen: Qwen3.5 397B A17B #49·Elo 1387·In $0.390·Out $2.34	1387	1397	$0.390	$2.34	12,368	O
#50	Anthropic: Claude Sonnet 4.5 #50·Elo 1386·In $3.00·Out $15.00	1386	1313	$3.00	$15.00	5,434	O
#51	Anthropic: Claude Sonnet 4.5 (thinking-32k) #51·Elo 1381·In $3.00·Out $15.00	1381	1308	$3.00	$15.00	4,426	O
#52	OpenAI: GPT-5.4 #52·Elo 1379·In $2.50·Out $15.00	1379	1309	$2.50	$15.00	758	O
#53	Google: Gemini 3 Flash Preview (thinking-minimal) #53·Elo 1378·In $0.500·Out $3.00	1378	1378	$0.500	$3.00	13,919	O
#55	MiniMax: MiniMax M2.1 #55·Elo 1373·In $0.300·Out $1.20	1373	1405	$0.300	$1.20	2,492	O
#56	MiniMax: MiniMax M2.5 #56·Elo 1372·In $0.150·Out $0.900	1372	1424	$0.150	$0.900	6,793	O
#58	DeepSeek: DeepSeek V3.2 (thinking) #58·Elo 1361·In $0.269·Out $0.400	1361	1414	$0.269	$0.400	3,906	O
#58	DeepSeek: DeepSeek V3.2 Exp (thinking) #58·Elo 1361·In $0.270·Out $0.410	1361	1414	$0.270	$0.410	3,906	O
#60	Qwen: Qwen3.5-122B-A10B #60·Elo 1359·In $0.260·Out $2.08	1359	1379	$0.260	$2.08	7,145	O
#62	xAI: Grok 4.3 #62·Elo 1355·In $1.25·Out $2.50	1355	1337	$1.25	$2.50	6,957	O
#64	DeepSeek: DeepSeek V3.2 #64·Elo 1347·In $0.269·Out $0.400	1347	1400	$0.269	$0.400	5,211	O
#64	DeepSeek: DeepSeek V3.2 Exp #64·Elo 1347·In $0.270·Out $0.410	1347	1399	$0.270	$0.410	5,211	O
#65	Qwen: Qwen3.5-27B #65·Elo 1346·In $0.260·Out $2.60	1346	1360	$0.260	$2.60	6,717	O
#66	Poolside: Laguna M.1 #66·Elo 1345·In $0.200·Out $0.400	1345	1407	$0.200	$0.400	3,141	O
#66	Poolside: Laguna M.1 (free) #66·Elo 1345·Out -	1345	-	-	-	3,141	O
#67	Anthropic: Claude Haiku 4.5 #67·Elo 1327·In $1.00·Out $5.00	1327	1302	$1.00	$5.00	12,447	O
#68	OpenAI: GPT-5.2-Codex #68·Elo 1327·In $1.75·Out $14.00	1327	1265	$1.75	$14.00	4,628	O
#71	OpenAI: GPT-5.1 #71·Elo 1306·In $1.25·Out $10.00	1306	1258	$1.25	$10.00	2,861	O
#74	Mistral: Mistral Medium 3.5 #74·Elo 1260·In $1.50·Out $7.50	1260	1217	$1.50	$7.50	1,847	O
#75	Google: Gemini 3.1 Flash Lite #75·Elo 1243·In $0.250·Out $1.50	1243	1273	$0.250	$1.50	11,706	O
#75	Google: Gemini 3.1 Flash Lite Preview #75·Elo 1243·In $0.250·Out $1.50	1243	1273	$0.250	$1.50	11,706	O
#77	Arcee AI: Trinity Large Thinking (thinking) #77·Elo 1233·In $0.250·Out $0.800	1233	1277	$0.250	$0.800	1,113	O
#78	Qwen: Qwen3.5-35B-A3B #78·Elo 1232·In $0.140·Out $1.00	1232	1282	$0.140	$1.00	1,564	O
#81	IBM: Granite 4.1 8B #81·Elo 1190·In $0.050·Out $0.100	1190	1313	$0.050	$0.100	1,498	O
#83	Inception: Mercury 2 #83·Elo 1153·In $0.250·Out $0.750	1153	1199	$0.250	$0.750	846	O