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LLM / Coding

Compare model performance on coding benchmark tasks.

UpdatedSep 15, 2026, 7:00 PM
MethodPublished benchmark snapshot
Rank Model Usage BenchmarkScoreModel slugContext Summary
#1
Claude Fable 5.1 Anthropic
81.6 coding81.6anthropic/claude-fable-5.11.0M Claude Fable 5.1 improves on Claude Fable 5 across the board, with the biggest gains in agentic coding, long-running agentic workflows, a…
#2
GPT-5.6 Sol OpenAI
78.3 coding78.3openai/gpt-5.6-sol-202607091.1M GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is p…
#3 78 coding78anthropic/claude-opus-51.0M Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at…
#4
GPT-6 Astra OpenAI
76.9 coding76.9openai/gpt-6-astra1.1M GPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software engineering, deep rese…
#5
Grok 4.6 SpaceXAI
76.8 coding76.8x-ai/grok-4.6500K Grok 4.6 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.
#6
GPT-5.6 Terra OpenAI
76.7 coding76.7openai/gpt-5.6-terra1.1M GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier.…
#7
Claude Fable 5 Anthropic
76.5 coding76.5anthropic/claude-5-fable-202606091.0M Claude Fable 5 is a Mythos-class model from Anthropic, built for autonomous knowledge work and coding. It supports text, image, and file…
#8 76.3 coding76.3google/gemini-3.8-flash1.0M Gemini 3.8 Flash is Google's most intelligent Flash model with significant gains from 3.7 Flash across software engineering, agentic task…
#9
Kimi K3 MoonshotAI
76.2 coding76.2moonshotai/kimi-k31.0M Kimi K3 is a 2.8T parameter open-weight multimodal reasoning model from Moonshot AI. It is suited for complex coding, knowledge work, and…
#10 76.1 coding76.1google/gemini-3.7-flash1.0M Gemini 3.7 Flash is a multimodal model from Google for fast agentic workflows, coding, and complex multi-step reasoning. It is designed f…
#1
Claude Fable 5.1 Anthropic
Usage 81.6
Benchmark coding · Context 1.0M

Claude Fable 5.1 improves on Claude Fable 5 across the board, with the biggest gains in agentic coding, long-running agentic workflows, a…

#2
GPT-5.6 Sol OpenAI
Usage 78.3
Benchmark coding · Context 1.1M

GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is p…

Benchmark coding · Context 1.0M

Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at…

#4
GPT-6 Astra OpenAI
Usage 76.9
Benchmark coding · Context 1.1M

GPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software engineering, deep rese…

#5
Grok 4.6 SpaceXAI
Usage 76.8
Benchmark coding · Context 500K

Grok 4.6 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.

#6
GPT-5.6 Terra OpenAI
Usage 76.7
Benchmark coding · Context 1.1M

GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier.…

#7
Claude Fable 5 Anthropic
Usage 76.5
Benchmark coding · Context 1.0M

Claude Fable 5 is a Mythos-class model from Anthropic, built for autonomous knowledge work and coding. It supports text, image, and file…

#8
Usage 76.3
Benchmark coding · Context 1.0M

Gemini 3.8 Flash is Google's most intelligent Flash model with significant gains from 3.7 Flash across software engineering, agentic task…

#9
Kimi K3 MoonshotAI
Usage 76.2
Benchmark coding · Context 1.0M

Kimi K3 is a 2.8T parameter open-weight multimodal reasoning model from Moonshot AI. It is suited for complex coding, knowledge work, and…

#10
Usage 76.1
Benchmark coding · Context 1.0M

Gemini 3.7 Flash is a multimodal model from Google for fast agentic workflows, coding, and complex multi-step reasoning. It is designed f…