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Coding and agents

Task-specific coding and agentic benchmark leaders.

Snapshot: August 4, 2026

Agentic

Artificial Analysis Agentic Index · Higher is better

Eligible
176
Candidates
591
Coverage
29.8%
Rank Model Creator Artificial Analysis Agentic Index Since prior snapshot
1 Claude Opus 5 (Adaptive Reasoning, Max Effort) Anthropic 55.3 No change
2 Claude Opus 5 (Adaptive Reasoning, Xhigh Effort) Anthropic 54.5 No change
3 GPT-5.6 Sol (max) OpenAI 54 No change

Coding

Artificial Analysis Coding Index · Higher is better

Eligible
203
Candidates
591
Coverage
34.3%
Rank Model Creator Artificial Analysis Coding Index Since prior snapshot
1 GPT-5.6 Sol (xhigh) OpenAI 78.3 No change
2 Claude Opus 5 (Adaptive Reasoning, Max Effort) Anthropic 78 No change
3 GPT-5.6 Sol (max) OpenAI 77.4 No change

Data source: Artificial Analysis .