ConstellationAI Model Pulse

Board · Cheap + high

Value

High arena Elo at API prices you can actually run in production. Pulled from the same Sep 2 text-arena cut. Flash and open MIT models dominate.

Cheap + high · Elo

Value

Updated 2026-09-02

RankModelEloNotes
01Gemini 3.8 Flash highGoogle1494$0.75 / $3.75 · preliminary
02Gemini 3.7 Flash highGoogle1491$0.75 / $3.75 · preliminary
03Muse Spark 1.1Meta1492$1.25 / $4.25
04GLM-5.3 FlashZ.ai · open1474$0.07 / $0.25 · MIT
05Gemini 3 FlashGoogle1474$0.50 / $3.00
06Gemini 3.5 Flash LiteGoogle1457$0.15 / $1.25
07Qwen 3.7 PlusAlibaba1455$0.32 / $1.28
08GPT-5.6 Luna xhighOpenAI1453$0.20 / $1.20

High arena Elo at API prices you can actually run in production. Pulled from the same Sep 2 text-arena cut. Flash and open MIT models dominate.

arena.ai text leaderboard