Coding models on Vertex AI, Bedrock and Foundry

LMArena WebDev ranking (overall), published 2026-10-23 · catalogs read 2026-10-25 04:56 UTC
Listings: Vertex AI 228, Bedrock 336, Foundry 320, OpenRouter 381 · data.json

Top 30

#ModelOrgRatingVertex AIBedrockFoundryOpenRouterIn $/MOut $/M
1Claude Opus 5.5 (Max)anthropic1807Yes · EUYes · EUYes · no EUYes$4.00$20.00
2GPT-6 Astra (Max)openai1774–Yes · no EUYes · EUYes$10.00$50.00
3Claude Sonnet 5.5 (xHigh)anthropic1769Yes · EUYes · EUYes · no EUYes$2.00$10.00
4GPT-6.1 Sol (Max)openai1749–Yes · no EUYes · EUYes$2.00$10.00
5Claude Fable 5.1 (Max)anthropic1742Yes · EUYes · no EUYes · no EUYes$10.00$50.00
6Muse Wonder Full (Max)meta1726––––n/an/a
7Claude Sonnet 5.5 (High)anthropic1709Yes · EUYes · EUYes · no EUYes$2.00$10.00
8Kimi K3.1 Pro (Max)moonshot1692–––Yes$2.00†$10.00†
9Claude Opus 5 (Max)anthropic1691Yes · EUYes · EUYes · no EUYes$5.00$25.00
10GPT-6 Sol (Max)openai1681–Yes · no EUYes · EUYes$2.00$10.00
11Gemini 4 Argon (High)google1674Yes · EU––Yes$2.00$10.00
12Qwen3.8-Max (0902)alibaba1673–––Yes$2.00†$6.00†
13Qwen3.8-Maxalibaba1672–––Yes$2.00†$6.00†
14DeepSeek-V4.1-Flash-20261017 (Max)deepseek1665Yes · no EU–Yes · EU ?Yes$0.30$1.20
15Claude Opus 5 (High)anthropic1659Yes · EUYes · EUYes · no EUYes$5.00$25.00
16Muse Spark 1.3 (Max)meta1657Yes · EU ?––Yes$1.25†$4.25†
17Kimi K3 (Max)moonshot1655–Yes · no EU–Yes$3.00$15.00
18Muse Wonder (Max)meta1651–––Yes$4.00†$20.00†
19Grok 4.7 (xHigh)xai1638Yes · EU ?Yes · no EUYes · no EUYes$2.00$6.00
20MiMo-V2.6-Flashxiaomi1635–––Yes$0.14†$0.28†
21Hy4 previewtencent1631–––Yes$0.834†$2.501†
22Qwen3.8-Flash-Nextalibaba1629––––n/an/a
23MiMo-V2.6-Proxiaomi1625–––Yes$0.435†$0.87†
24Claude Fable 5 (High)anthropic1624Yes · EUYes · EU ?Yes · no EUYes$10.00$50.00
25GLM-5.3 (Max)zai1623–Yes · no EU–Yes$1.68$5.28
26Muse Spark 1.3 (xHigh)meta1620Yes · EU ?––Yes$1.25†$4.25†
27DeepSeek-V4.1-Flash-20260910 (Max)deepseek1619Yes · no EU–Yes · EU ?Yes$0.30$1.20
28Grok 4.6 (High)xai1617Yes · no EUYes · no EUYes · no EUYes$2.00$6.00
29GPT-5.6 Sol (xHigh, Codex Harness)openai1615–Yes · no EUYes · EUYes$4.00$20.00
30GLM-5.3-Flashzai1608–––Yes$0.15†$0.50†

Shortlist

The EU list: hand-picked, best-ranked leaderboard entry for each.

#ModelOrgRatingVertex AIBedrockFoundryOpenRouterIn $/MOut $/M
1Claude Opus 5.5 (Max)anthropic1807Yes · EUYes · EUYes · no EUYes$4.00$20.00
3Claude Sonnet 5.5 (xHigh)anthropic1769Yes · EUYes · EUYes · no EUYes$2.00$10.00
4GPT-6.1 Sol (Max)openai1749–Yes · no EUYes · EUYes$2.00$10.00
11Gemini 4 Argon (High)google1674Yes · EU––Yes$2.00$10.00

Notes

Generated at each refresh. It flags only what the tool can detect itself; nobody re-checks it by hand.

EU unknown

OpenRouter price over 2× the enterprise price (enterprise prices are models.dev only)

Key