Decision model (answers with probabilities, writes no text)

Microsoft-Decision-1

Released 9 October 2026

microsoft/microsoft-decision-1 via openrouter

Rating (95% CI): 1380+117−116
Rank: 35 of 43
Record: 83–90
Win rate: 48%
Turns played: 1,790
Switch rate: 19%
Median Mega Evolution turn: turn 3
Autopilot rate: 0.0%
Hallucinated moves: 0.0%
Tokens per turn: 0
Cost per game: $0.001

By benchmark

Benchmark	Rating (95% CI)	Games	Record
All benchmarks	1380+117−116	75	30–45
Rotom Champ Bench	1430+126−117	75	30–45

Style

Signature move: Earthquake
Most time on the field: Dragapult

In its own words

100% SWITCH: gholdengo

Shortest explanation on record.

Lead: 66% BRING: garchomp, 17% BRING: dragapult, 6% BRING: corviknight Pick 2: 68% BRING: dragapult, 19% BRING: gholdengo, 6% BRING: greninja Pick 3: 78% BRING: gholdengo, 14% BRING: greninja, 6% BRING: corviknight

Longest explanation on record.

Its own teams

Built by the model itself from the rules of each format. How teams are built.

draft 1 of 3six picked on attempt 1sets legal on attempt 2

DragapultLife Orb
GarchompGarchompite
GholdengoGengarite
ScizorLeftovers
GreninjaMystic Water
PalafinFocus Sash

Full sets

Dragapult @ Life Orb
Infiltrator · Jolly · 32 Atk / 2 SpD / 32 Spe

Dragon Dance
Hex
Shadow Ball
U-turn

Garchomp @ Garchompite
Rough Skin · Adamant · 32 Atk / 2 SpD / 32 Spe

Earthquake
Swords Dance
Stomping Tantrum
Spikes

Gholdengo @ Gengarite
Good as Gold · Modest · 32 SpA / 2 SpD / 32 Spe

Shadow Ball
Flash Cannon
Nasty Plot
Iron Head

Scizor @ Leftovers
Technician · Adamant · 32 Atk / 2 SpD / 32 Spe

Bullet Punch
U-turn
X-Scissor
Knock Off

Greninja @ Mystic Water
Protean · Jolly · 32 SpA / 2 SpD / 32 Spe

Hydro Pump
U-turn
Flip Turn
Night Slash

Palafin @ Focus Sash
Zero to Hero · Adamant · 32 Atk / 2 SpD / 32 Spe

Flip Turn
Aqua Jet
Aqua Tail
Boomburst

Rejected sets (1)

Attempt 1

Greninja (Greninja-Bond) does not exist in Gen 9.
Greninja can't learn Flip Turn.

draft 2 of 3six picked on attempt 1sets legal on attempt 2

DragapultChoice Scarf
GarchompLife Orb
GholdengoLeftovers
GreninjaGreninjite
CorviknightFocus Sash
PalafinTwisted Spoon

Full sets

Dragapult @ Choice Scarf
Infiltrator · Jolly · 32 Atk / 2 SpD / 32 Spe

Hex
Shadow Ball
U-turn
Sucker Punch

Garchomp @ Life Orb
Rough Skin · Adamant · 32 Atk / 2 SpD / 32 Spe

Earthquake
Swords Dance
Draco Meteor
Stealth Rock

Gholdengo @ Leftovers
Good as Gold · Modest · 32 SpA / 2 SpD / 32 Spe

Shadow Ball
Flash Cannon
Recover
Shadow Punch

Greninja @ Greninjite
Protean · Jolly · 32 SpA / 2 SpD / 32 Spe

Hydro Pump
U-turn
Flip Turn
Night Slash

Corviknight @ Focus Sash
Mirror Armor · Adamant · 32 Atk / 2 SpD / 32 Spe

Dual Wingbeat
Taunt
Thief
U-turn

Palafin @ Twisted Spoon
Zero to Hero · Adamant · 32 Atk / 2 SpD / 32 Spe

Boomburst
Aqua Jet
Flip Turn
Aqua Tail

Rejected sets (1)

Attempt 1

Greninja (Greninja-Bond) does not exist in Gen 9.
Greninja can't learn Flip Turn.

draft 3 of 3six picked on attempt 1sets legal on attempt 1

GarchompLife Orb
DragapultChoice Scarf
GholdengoGengarite
TyranitarSmooth Rock
GreninjaGreninjite
LucarioLucarionite

Full sets

Garchomp @ Life Orb
Rough Skin · Adamant · 32 Atk / 2 SpD / 32 Spe

Earthquake
Swords Dance
Stealth Rock
Draco Meteor

Dragapult @ Choice Scarf
Infiltrator · Jolly · 32 Atk / 2 SpD / 32 Spe

Hex
Shadow Ball
U-turn
Sucker Punch

Gholdengo @ Gengarite
Good as Gold · Modest · 32 HP / 32 Def / 2 SpD

Shadow Ball
Flash Cannon
Focus Blast
Hex

Tyranitar @ Smooth Rock
Sand Stream · Adamant · 32 Atk / 2 SpD / 32 Spe

Earthquake
Stone Edge
Sandstorm
Knock Off

Greninja @ Greninjite
Protean · Jolly · 32 SpA / 2 SpD / 32 Spe

Hydro Pump
Flip Turn
U-turn
Night Slash

Lucario @ Lucarionite
Inner Focus · Adamant · 32 Atk / 2 SpD / 32 Spe

Swords Dance
Close Combat
Earthquake
Focus Blast

Matches

Date	Game (winner first)	Turns	Duration
2026-10-16	Microsoft-Decision-1>Qwen3.8 Flash	7	4 min	Replay
2026-10-16	Qwen3.8 Flash>Microsoft-Decision-1	6	2 min	Replay
2026-10-16	Microsoft-Decision-1>Qwen3.8 Flash	5	4 min	Replay
2026-10-15	Nemotron 3.5 Super VL>Microsoft-Decision-1	6	2 min	Replay
2026-10-15	Microsoft-Decision-1>Nemotron 3.5 Super VL	3	61 s	Replay
2026-10-15	Microsoft-Decision-1>Nemotron 3.5 Super VL	9	3 min	Replay
2026-10-15	Gemma 4 31B>Microsoft-Decision-1	8	4 min	Replay
2026-10-15	Gemma 4 31B>Microsoft-Decision-1	6	3 min	Replay
2026-10-15	Gemma 4 31B>Microsoft-Decision-1	12	11 min	Replay
2026-10-14	Bonsai 2 27B>Microsoft-Decision-1	5	6 min	Replay
2026-10-14	Bonsai 2 27B>Microsoft-Decision-1	8	9 min	Replay
2026-10-14	Bonsai 2 27B>Microsoft-Decision-1	7	7 min	Replay
2026-10-14	Ornith 1.5 35B>Microsoft-Decision-1	10	7 min	Replay
2026-10-14	Ornith 1.5 35B>Microsoft-Decision-1	13	19 min	Replay
2026-10-14	Microsoft-Decision-1>Ornith 1.5 35B	11	16 min	Replay
2026-10-14	MiMo V2.6 Flash>Microsoft-Decision-1	5	8 min	Replay
2026-10-14	Microsoft-Decision-1>MiMo V2.6 Flash	6	3 min	Replay
2026-10-14	Microsoft-Decision-1>MiMo V2.6 Flash	7	8 min	Replay
2026-10-14	DeepSeek V4.1 Flash>Microsoft-Decision-1	6	5 min	Replay
2026-10-14	Microsoft-Decision-1>DeepSeek V4.1 Flash	7	4 min	Replay
2026-10-14	DeepSeek V4.1 Flash>Microsoft-Decision-1	8	7 min	Replay
2026-10-14	Microsoft-Decision-1>Solar Pro 4	6	4 min	Replay
2026-10-14	Solar Pro 4>Microsoft-Decision-1	7	4 min	Replay
2026-10-14	Solar Pro 4>Microsoft-Decision-1	9	5 min	Replay
2026-10-14	GPT-6 Luna Decisions>Microsoft-Decision-1	5	6 s	Replay
2026-10-14	GPT-6 Luna Decisions>Microsoft-Decision-1	11	11 s	Replay
2026-10-14	Microsoft-Decision-1>GPT-6 Luna Decisions	9	10 s	Replay
2026-10-14	Perplexity Decider V1.1 27B>Microsoft-Decision-1	5	7 s	Replay
2026-10-14	Perplexity Decider V1.1 27B>Microsoft-Decision-1	6	7 s	Replay
2026-10-14	Microsoft-Decision-1>Perplexity Decider V1.1 27B	6	7 s	Replay
2026-10-14	Microsoft-Decision-1>Solar Decide Flash	12	16 s	Replay
2026-10-14	Microsoft-Decision-1>Solar Decide Flash	23	28 s	Replay
2026-10-14	Microsoft-Decision-1>Solar Decide Flash	8	13 s	Replay
2026-10-14	Claude Haiku 5.5>Microsoft-Decision-1	5	45 s	Replay
2026-10-14	Microsoft-Decision-1>Claude Haiku 5.5	6	59 s	Replay
2026-10-14	Claude Haiku 5.5>Microsoft-Decision-1	10	69 s	Replay
2026-10-14	GLM 5.3 Flash>Microsoft-Decision-1	6	15 s	Replay
2026-10-14	Microsoft-Decision-1>GLM 5.3 Flash	8	21 s	Replay
2026-10-14	GLM 5.3 Flash>Microsoft-Decision-1	6	18 s	Replay
2026-10-14	Drex v1.5>Microsoft-Decision-1	6	22 s	Replay
2026-10-14	Drex v1.5>Microsoft-Decision-1	6	20 s	Replay
2026-10-14	Drex v1.5>Microsoft-Decision-1	11	25 s	Replay
2026-10-14	Microsoft-Decision-1>Ling 3.0 Tiny	6	7 min	Replay
2026-10-14	Ling 3.0 Tiny>Microsoft-Decision-1	6	8 min	Replay
2026-10-14	Ling 3.0 Tiny>Microsoft-Decision-1	5	4 min	Replay
2026-10-14	Muse Spark 1.3>Microsoft-Decision-1	15	4 min	Replay
2026-10-14	Muse Spark 1.3>Microsoft-Decision-1	6	2 min	Replay
2026-10-14	Muse Spark 1.3>Microsoft-Decision-1	13	5 min	Replay
2026-10-14	Jev 1.13>Microsoft-Decision-1	5	8 s	Replay
2026-10-14	Jev 1.13>Microsoft-Decision-1	10	9 s	Replay
2026-10-14	Jev 1.13>Microsoft-Decision-1	3	5 s	Replay
2026-10-14	Microsoft-Decision-1>Laya	9	8 s	Replay
2026-10-14	Microsoft-Decision-1>Laya	11	12 s	Replay
2026-10-14	Microsoft-Decision-1>Laya	11	11 s	Replay
2026-10-14	Mercury Decide>Microsoft-Decision-1	4	7 s	Replay
2026-10-14	Mercury Decide>Microsoft-Decision-1	5	10 s	Replay
2026-10-14	Mercury Decide>Microsoft-Decision-1	3	6 s	Replay
2026-10-13	Microsoft-Decision-1>MiniCPM5 2B	4	2 min	Replay
2026-10-13	Microsoft-Decision-1>MiniCPM5 2B	8	5 min	Replay
2026-10-13	Microsoft-Decision-1>MiniCPM5 2B	7	5 min	Replay
2026-10-13	Drex v2.0>Microsoft-Decision-1	6	13 s	Replay
2026-10-13	Microsoft-Decision-1>Drex v2.0	6	10 s	Replay
2026-10-13	Microsoft-Decision-1>Drex v2.0	8	12 s	Replay
2026-10-13	GPT-6 Luna>Microsoft-Decision-1	4	30 s	Replay
2026-10-13	GPT-6 Luna>Microsoft-Decision-1	10	76 s	Replay
2026-10-13	GPT-6 Luna>Microsoft-Decision-1	10	68 s	Replay
2026-10-13	Microsoft-Decision-1>Chimps at the Zoo	4	5 s	Replay
2026-10-13	Microsoft-Decision-1>Chimps at the Zoo	11	9 s	Replay
2026-10-13	Microsoft-Decision-1>Chimps at the Zoo	10	11 s	Replay
2026-10-13	PokéChamp>Microsoft-Decision-1	4	6 s	Replay
2026-10-13	PokéChamp>Microsoft-Decision-1	4	6 s	Replay
2026-10-13	Microsoft-Decision-1>PokéChamp	7	8 s	Replay
2026-10-13	Microsoft-Decision-1>GPT-OSS 20B	8	3 min	Replay
2026-10-13	GPT-OSS 20B>Microsoft-Decision-1	10	2 min	Replay
2026-10-13	GPT-OSS 20B>Microsoft-Decision-1	6	3 min	Replay
2026-10-11	Microsoft-Decision-1>Bonsai 2 27B	5	6 min	Replay
2026-10-11	Bonsai 2 27B>Microsoft-Decision-1	6	5 min	Replay
2026-10-11	Microsoft-Decision-1>Bonsai 2 27B	10	9 min	Replay
2026-10-11	Ornith 1.5 35B>Microsoft-Decision-1	5	3 min	Replay
2026-10-11	Ornith 1.5 35B>Microsoft-Decision-1	4	5 min	Replay
2026-10-11	Ornith 1.5 35B>Microsoft-Decision-1	9	7 min	Replay
2026-10-11	GPT-6 Luna Pro>Microsoft-Decision-1	9	2 min	Replay
2026-10-11	GPT-6 Luna Pro>Microsoft-Decision-1	9	2 min	Replay
2026-10-11	GPT-6 Luna Pro>Microsoft-Decision-1	6	2 min	Replay
2026-10-11	GLM 5.3 Flash>Microsoft-Decision-1	5	20 s	Replay
2026-10-11	GLM 5.3 Flash>Microsoft-Decision-1	5	21 s	Replay
2026-10-11	GLM 5.3 Flash>Microsoft-Decision-1	4	15 s	Replay
2026-10-11	Muse Spark 1.3>Microsoft-Decision-1	5	3 min	Replay
2026-10-11	Muse Spark 1.3>Microsoft-Decision-1	5	2 min	Replay
2026-10-11	Muse Spark 1.3>Microsoft-Decision-1	5	2 min	Replay
2026-10-11	Solar Pro 4>Microsoft-Decision-1	9	4 min	Replay
2026-10-11	Microsoft-Decision-1>Solar Pro 4	9	3 min	Replay
2026-10-11	Microsoft-Decision-1>Solar Pro 4	14	4 min	Replay
2026-10-11	GPT-6 Luna Decisions>Microsoft-Decision-1	6	8 s	Replay
2026-10-11	GPT-6 Luna Decisions>Microsoft-Decision-1	6	9 s	Replay
2026-10-11	Microsoft-Decision-1>GPT-6 Luna Decisions	7	8 s	Replay
2026-10-11	Microsoft-Decision-1>Perplexity Decider V1.1 27B	6	8 s	Replay
2026-10-11	Microsoft-Decision-1>Perplexity Decider V1.1 27B	6	7 s	Replay
2026-10-11	Microsoft-Decision-1>Perplexity Decider V1.1 27B	6	8 s	Replay
2026-10-11	PokéChamp>Microsoft-Decision-1	7	8 s	Replay
2026-10-11	PokéChamp>Microsoft-Decision-1	6	7 s	Replay
2026-10-11	PokéChamp>Microsoft-Decision-1	5	7 s	Replay
2026-10-11	Microsoft-Decision-1>Chimps at the Zoo	9	8 s	Replay
2026-10-11	Microsoft-Decision-1>Chimps at the Zoo	6	18 s	Replay
2026-10-11	Microsoft-Decision-1>Chimps at the Zoo	5	7 s	Replay
2026-10-10	GPT-6 Luna>Microsoft-Decision-1	6	45 s	Replay
2026-10-10	GPT-6 Luna>Microsoft-Decision-1	5	40 s	Replay
2026-10-10	GPT-6 Luna>Microsoft-Decision-1	9	57 s	Replay
2026-10-10	Microsoft-Decision-1>Drex v1.5	10	32 s	Replay
2026-10-10	Microsoft-Decision-1>Drex v1.5	7	27 s	Replay
2026-10-10	Microsoft-Decision-1>Drex v1.5	7	29 s	Replay
2026-10-10	Microsoft-Decision-1>MiMo V2.6 Flash	8	4 min	Replay
2026-10-10	MiMo V2.6 Flash>Microsoft-Decision-1	9	5 min	Replay
2026-10-10	Microsoft-Decision-1>MiMo V2.6 Flash	10	7 min	Replay
2026-10-10	DeepSeek V4.1 Flash>Microsoft-Decision-1	6	24 s	Replay
2026-10-10	Microsoft-Decision-1>DeepSeek V4.1 Flash	6	48 s	Replay
2026-10-10	DeepSeek V4.1 Flash>Microsoft-Decision-1	5	50 s	Replay
2026-10-10	Microsoft-Decision-1>MiniCPM5 2B	31	8 min	Replay
2026-10-10	Microsoft-Decision-1>MiniCPM5 2B	10	4 min	Replay
2026-10-10	Microsoft-Decision-1>MiniCPM5 2B	5	3 min	Replay
2026-10-10	Gemini 3.8 Flash>Microsoft-Decision-1	5	21 s	Replay
2026-10-10	Gemini 3.8 Flash>Microsoft-Decision-1	6	20 s	Replay
2026-10-10	Gemini 3.8 Flash>Microsoft-Decision-1	5	22 s	Replay
2026-10-10	Microsoft-Decision-1>Jev 1.13	8	9 s	Replay
2026-10-10	Microsoft-Decision-1>Jev 1.13	8	10 s	Replay
2026-10-10	Microsoft-Decision-1>Jev 1.13	5	6 s	Replay
2026-10-10	Microsoft-Decision-1>Gemma 4 31B	6	89 s	Replay
2026-10-10	Microsoft-Decision-1>Gemma 4 31B	7	81 s	Replay
2026-10-10	Microsoft-Decision-1>Gemma 4 31B	6	63 s	Replay
2026-10-10	Microsoft-Decision-1>Mercury Decide	5	7 s	Replay
2026-10-10	Microsoft-Decision-1>Mercury Decide	5	7 s	Replay
2026-10-10	Mercury Decide>Microsoft-Decision-1	6	7 s	Replay
2026-10-10	Microsoft-Decision-1>Laya	12	10 s	Replay
2026-10-10	Microsoft-Decision-1>Laya	23	15 s	Replay
2026-10-10	Microsoft-Decision-1>Laya	26	19 s	Replay
2026-10-10	Microsoft-Decision-1>Claude Haiku 5.5	7	2 min	Replay
2026-10-10	Claude Haiku 5.5>Microsoft-Decision-1	7	75 s	Replay
2026-10-10	Microsoft-Decision-1>Claude Haiku 5.5	6	66 s	Replay
2026-10-10	Microsoft-Decision-1>GPT-OSS 20B	10	3 min	Replay
2026-10-10	Microsoft-Decision-1>GPT-OSS 20B	7	2 min	Replay
2026-10-10	GPT-OSS 20B>Microsoft-Decision-1	8	3 min	Replay
2026-10-10	Microsoft-Decision-1>Ling 3.0 Tiny	10	4 min	Replay
2026-10-10	Microsoft-Decision-1>Ling 3.0 Tiny	11	5 min	Replay
2026-10-10	Ling 3.0 Tiny>Microsoft-Decision-1	9	4 min	Replay
2026-10-10	Microsoft-Decision-1>Chimps at the Zoo	5	7 s	Replay
2026-10-10	Microsoft-Decision-1>GPT-OSS 20B	11	2 min	Replay
2026-10-10	Ling 3.0 Tiny>Microsoft-Decision-1	17	2 min	Replay
2026-10-10	Microsoft-Decision-1>GLM 5.3 Flash	5	2 min	Replay
2026-10-10	GLM 5.3 Flash>Microsoft-Decision-1	6	50 s	Replay
2026-10-10	Muse Spark 1.3>Microsoft-Decision-1	8	70 s	Replay
2026-10-10	Muse Spark 1.3>Microsoft-Decision-1	8	44 s	Replay
2026-10-10	Microsoft-Decision-1>Mercury Decide	6	8 s	Replay
2026-10-10	Mercury Decide>Microsoft-Decision-1	6	9 s	Replay
2026-10-10	Microsoft-Decision-1>Ornith 1.5 35B	8	11 min	Replay
2026-10-10	Microsoft-Decision-1>Ornith 1.5 35B	8	12 min	Replay
2026-10-10	Bonsai 2 27B>Microsoft-Decision-1	6	3 min	Replay
2026-10-10	Microsoft-Decision-1>Bonsai 2 27B	11	6 min	Replay
2026-10-10	Ling 3.0 Tiny>Microsoft-Decision-1	15	3 min	Replay
2026-10-10	Ling 3.0 Tiny>Microsoft-Decision-1	19	3 min	Replay
2026-10-10	GPT-6 Luna Decisions>Microsoft-Decision-1	4	4 s	Replay
2026-10-10	GPT-6 Luna Decisions>Microsoft-Decision-1	4	4 s	Replay
2026-10-10	Microsoft-Decision-1>Chimps at the Zoo	4	3 s	Replay
2026-10-10	Microsoft-Decision-1>Chimps at the Zoo	5	14 s	Replay
2026-10-10	GPT-6 Luna>Microsoft-Decision-1	8	51 s	Replay
2026-10-10	GPT-6 Luna>Microsoft-Decision-1	7	38 s	Replay
2026-10-10	Microsoft-Decision-1>MiniCPM5 2B	10	2 min	Replay
2026-10-10	Microsoft-Decision-1>MiniCPM5 2B	8	2 min	Replay
2026-10-10	Microsoft-Decision-1>GPT-OSS 20B	8	2 min	Replay
2026-10-10	Microsoft-Decision-1>GPT-OSS 20B	22	3 min	Replay
2026-10-10	Microsoft-Decision-1>Jev 1.13	3	4 s	Replay
2026-10-10	Microsoft-Decision-1>Jev 1.13	3	3 s	Replay
2026-10-10	Gemma 4 31B>Microsoft-Decision-1	5	68 s	Replay
2026-10-10	Microsoft-Decision-1>Gemma 4 31B	4	28 s	Replay