SOURCE RECORD · obs_3bb65772f198…

LMArena · Industry data source update

Substantive changesRecordedObservation date 2026-10-12(day precision)Revision r3

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Summary

The list now includes the Claude Opus 5.5 series (High and Max tiers) and new pricing for GPT 6.1 Sol (Max), and has removed the Gemini 3.7 Flash (High) entry, while adjusting prices for several models (e.g., increases for Deepseek V4.1 Flash and MiMo V2.6 Pro), reflecting real-time changes in the model lineup and pricing.

LLM generation

LLM The summary is machine-generated; please refer to the original text for important information.

Permanent link

https://daily.maas.click/item/obs_3bb65772f198660fb470e5db3719dc93599e21eee3c9af291290df4644cb3298/

Source page

https://lmarena.ai/leaderboard ↗

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