Models

Every model and program this project can run, with what others have measured about it. Each number links to its source; unknown values are left empty, never estimated. Our own Go ratings appear in the last column once the tournament has rated the model.

Model registry. Column headers sort the table.
Runs via
Claude Fable 5.2
Anthropic
frontierclosedclaudeopenrouter8 / 40—65————
Claude Fable 5.1
Anthropic
frontierclosedclaudeopenrouter10 / 501,503—2,269———
Claude Opus 5.5
Anthropic
frontierclosedclaudeopenrouter4 / 201,506592,2761——
Claude Sonnet 5.5
Anthropic
midclosedclaudeopenrouter2 / 101,472552,0861——
Claude Haiku 5.5
Anthropic
smallclosedclaudeopenrouter0.10 / 0.501,42236—1——
GPT-6 Astra
OpenAI
frontierclosedcodexopenrouter10 / 501,474572,5671——
GPT-6.1 Sol
OpenAI
frontierclosedcodexopenrouter2 / 101,482552,3791——
GPT-6.1 Terra
OpenAI
midclosedcodexopenrouter1 / 5—51—1——
GPT-6 Sol
OpenAI
midclosedcodexopenrouter2 / 101,457—2,0061——
GPT-6 Luna
OpenAI
smallclosedcodexopenrouter0.10 / 0.501,441281,1201——
gpt-oss-120b
OpenAI
localopenollamacodexopenrouter0.15 / 0.60—4—1——
gpt-oss-20b
OpenAI
smallopenollamaopenrouter0.03 / 0.13———1——
Gemini 4 Carbon
Google
frontierclosedgemini—1,52660————
Gemini 4 Argon
Google
frontierclosedgeminiopenrouter2 / 101,522502,3531——
Gemini 3.8 Flash
Google
midclosedgeminiopenrouter0.82 / 4.121,497311,6161——
Gemini 3.5 Flash Lite
Google
smallclosedgeminiopenrouter0.30 / 2.501,45512————
Gemma 4 31B
Google
smallopenollamaopenrouter0.20 / 0.401,4524————
Gemma 3 27B
Google
localopenollamaopenrouter0.08 / 0.45——————
Grok 4.7
xAI
frontierclosedopenrouter2 / 61,44235—1——
Grok 4.6
xAI
midclosedopenrouter2 / 61,456—1,0441——
DeepSeek V4.1 Flash
DeepSeek
midopenopenrouteropencode0.01 / 0.501,475331,7071——
DeepSeek V4 Pro
DeepSeek
frontieropenopenrouter0.11 / 4.441,46423————
Qwen3.8 Max
Alibaba
frontierclosedopenrouter2 / 61,48434————
Qwen3.8 Flash
Alibaba
smallopenopenrouter0.15 / 0.47——————
Qwen3.8 27B
Alibaba
smallopenopenrouterollama0.15 / 1.881,43320—1——
Qwen3 Coder 30B A3B
Alibaba
localopenollamaqwenopenrouter0.15 / 0.60——————
Qwen3 Coder Next
Alibaba
localopenollamaopenrouter0.12 / 0.80——————
GLM-5.3
Zhipu (Z.ai)
frontieropenopencodeopenrouter0.07 / 1.401,48332—1——
GLM-5.3 Flash
Zhipu (Z.ai)
smallopenopencodeopencodeopenrouter0.15 / 0.501,47428—1——
GLM-5.3 local (Sparks)
Zhipu (Z.ai)
localopenopencode———————
GLM-4.7 Flash
Zhipu (Z.ai)
localopenollamaopenrouter0.06 / 0.40———1——
Kimi K3.1 Pro
Moonshot AI
frontieropenopenrouter2 / 101,48346————
Kimi K3
Moonshot AI
frontieropenopenrouter0.19 / 161,487—————
Mistral Large 4
Mistral
frontieropenopenrouter0.70 / 2.101,42326————
Mistral Medium 3.5
Mistral
midclosedopenrouter1.50 / 7.501,4275————
Mistral Small 4
Mistral
smallopenopenrouter0.15 / 0.60—4————
Devstral Small 24B
Mistral
localopenollama———————
Muse Wonder
Meta
frontierclosedopenrouter4 / 201,51144————
Muse Spark 1.3
Meta
midclosedopenrouter1.25 / 4.251,496—1,449———
Muse Ember
Meta
smallclosedopenrouter0.10 / 0.50—36————
Llama 4 Maverick
Meta
midopenopenrouter0.35 / 1———1——
KataGo (strong, many visits)
KataGo (lightvector)
engineopenbot———4,423———
KataGo (fast, few visits)
KataGo (lightvector)
engineopenbot———3,329———
KataGo human-SL (rank profiles)
KataGo (lightvector)
botopenbot———————
Leela Zero
Leela Zero project
engineopenbot———————
Pachi
Pachi project
botopenbot———————
GNU Go
GNU Project
botopenbot———————
Plain MCTS (project bot)
go-video project
botopenbot———————
Greedy (project bot)
go-video project
botopenbot———————
Random legal move (project bot)
go-video project
botopenbot———————

Runs via: works checked on our machine · needs-key runner ready, credential missing · untested · blocked. Registry generated 2026-11-10T12:00:00Z. Sources: openrouter-models, lmarena, aa-index, gobench, gobench-mirror, llm-chess, gemini4-carbon-report, katago-readme, katago-release, leela-zero-readme, leela-zero-config, pachi-readme, gnugo-wikipedia.