Kimi K2.5 vs GPT-6 Astra

• Kimi K2.5
• GPT-6 Astra

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Head to head on 7 boards: GPT-6 Astra places best on 7 and Kimi K2.5 places best on 0. Both ranked on 7 of 16 boards.

Board	Read	Kimi K2.5	GPT-6 Astra
Chat2
Text ArenaArena ratingtodaytoday	Nov 9todaytoday	#681,450	#311,475best of the picked
MultiChallengeScoretodaytoday	Nov 9todaytoday	#1561.4%
Reasoning6
HLEAccuracytodaytoday	Nov 9todaytoday	#1724.4%	#154.8%best of the picked
Epoch ECIECItodaytoday	Nov 9todaytoday	#68148.7	#1169.1best of the picked
ARC-AGI-2Scoretodaytoday	Nov 9todaytoday	#5611.8%	#195.0%best of the picked
GPQA DiamondAccuracytodaytoday	Nov 9todaytoday		#295.8%
AA IntelligenceIndextodaytoday	Nov 9todaytoday		#356.9
LiveBenchGlobal averagetodaytoday	Nov 9todaytoday		#482.2%
Coding3
WebDev ArenaArena ratingtodaytoday	Nov 9todaytoday	#721,436	#31,770best of the picked
SWE-Bench ProResolvedtodaytoday	Nov 9todaytoday		#490.2%
SWE-bench VerifiedResolved · staletodaytoday	Nov 9todaytoday	#1070.8%
Agents and tools1
Search ArenaArena ratingtodaytoday	Nov 9todaytoday		#31,245
Vision2
Document ArenaArena ratingtodaytoday	Nov 9todaytoday	#341,437	#111,477best of the picked
Vision ArenaArena ratingtodaytoday	Nov 9todaytoday	#431,252	#171,285best of the picked
Speed1
AA SpeedOutput speedtodaytoday	Nov 9todaytoday		#1621 tok/s
Price1
AA PriceBlended pricetodaytoday	Nov 9todaytoday		#17$20.0

Green marks the best placing among the picked where two or more are ranked; ties are marked for each. Ranks are each board's own order (lower is better), scores as the board published them. Dash: not on that board.