| #1 | gemini-2.5-pro Strong on Galileo Agent Leaderboard v2 Avg AC (59%) and FACTS Benchmark Suite facts_grounding_score_pct (100%) | | 37.3% | 23 | Galileo Agent Leaderboard v2 Avg AC (Mar 16, 2026) FACTS Benchmark Suite facts_grounding_score_pct (Mar 16, 2026) |
| #2 | gemini-3-pro-preview Strong on FACTS Benchmark Suite facts_grounding_score_pct (88%) and Vals Finance Agent overall_accuracy_pct (87%) | | 32.2% | 22 | FACTS Benchmark Suite facts_grounding_score_pct (Mar 16, 2026) Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) |
| #3 | gpt-4.1-20250414 Strong on Galileo Agent Leaderboard v2 Avg AC (100%) and Vectara HHEM Leaderboard overall_hallucination_error_pct (82%) | | 29.1% | 19 | Galileo Agent Leaderboard v2 Avg AC (Mar 16, 2026) Vectara HHEM Leaderboard overall_hallucination_error_pct (Mar 12, 2026) |
| #4 | Grok-4-0709 | | 29.3% | 20 | Galileo Agent Leaderboard v2 Avg AC (Mar 16, 2026) Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) |
| #5 | claude-sonnet-4-20250514 | | 27.0% | 18 | Galileo Agent Leaderboard v2 Avg AC (Mar 16, 2026) Vectara HHEM Leaderboard overall_hallucination_error_pct (Mar 12, 2026) |
| #6 | anthropic/claude-sonnet-4.6 | | 23.3% | 16 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vectara HHEM Leaderboard overall_answer_rate_pct (Mar 12, 2026) |
| #7 | gpt-5-mini-2025-08-07 | | 25.6% | 18 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vectara HHEM Leaderboard overall_answer_rate_pct (Mar 12, 2026) |
| #8 | gemini-2.5-flash | | 27.6% | 15 | Galileo Agent Leaderboard v2 Avg AC (Mar 16, 2026) FACTS Benchmark Suite facts_grounding_score_pct (Mar 16, 2026) |
| #9 | gpt-5-2025-08-07 | | 20.8% | 17 | FACTS Benchmark Suite facts_grounding_score_pct (Mar 16, 2026) Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) |
| #10 | google/gemini-3.1-pro-preview | | 19.8% | 17 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vectara HHEM Leaderboard overall_answer_rate_pct (Mar 12, 2026) |
| #11 | openai/gpt-5.4-2026-03-05 | | 19.2% | 16 | Vectara HHEM Leaderboard overall_hallucination_error_pct (Mar 12, 2026) Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) |
| #12 | gpt-5.1-2025-11-13 | | 20.8% | 17 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vals Case Law v2 overall_accuracy_pct (Mar 16, 2026) |
| #13 | qwen-2.5-72b-instruct | | 20.2% | 12 | Galileo Agent Leaderboard v2 Avg AC (Mar 16, 2026) DuckDB NSQL Leaderboard all_execution_accuracy (Mar 16, 2026) |
| #14 | claude-opus-4-5-20251101 | | 19.2% | 16 | Vectara HHEM Leaderboard overall_answer_rate_pct (Mar 12, 2026) FACTS Benchmark Suite facts_grounding_score_pct (Mar 16, 2026) |
| #15 | gpt-4o | | 17.1% | 13 | CRMArena Function Calling overall_score_pct (Mar 16, 2026) JSONSchemaBench Leaderboard medium_schema_compliance_pct (Mar 12, 2026) |
| #16 | gemini-3-flash-preview | | 19.0% | 16 | Vectara HHEM Leaderboard overall_answer_rate_pct (Mar 12, 2026) Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) |
| #17 | google/gemini-3.1-flash-lite-preview | | 18.6% | 15 | Vectara HHEM Leaderboard overall_hallucination_error_pct (Mar 12, 2026) Vectara HHEM Leaderboard overall_answer_rate_pct (Mar 12, 2026) |
| #18 | xai-org/grok-4-fast-reasoning | | 19.2% | 16 | Vectara HHEM Leaderboard overall_answer_rate_pct (Mar 12, 2026) Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) |
| #20 | gpt-5.2-2025-12-11 | | 13.8% | 14 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vals Finance Agent complex_retrieval_accuracy_pct (Mar 16, 2026) |
| #25 | anthropic/claude-opus-4-6-thinking | | 13.8% | 14 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vals Finance Agent complex_retrieval_accuracy_pct (Mar 16, 2026) |
| #26 | xai-org/grok-4-1-fast-reasoning | | 19.2% | 16 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vectara HHEM Leaderboard overall_answer_rate_pct (Mar 12, 2026) |
| #34 | anthropic/claude-opus-4-5-20251101-thinking | | 13.8% | 14 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vals Case Law v2 overall_accuracy_pct (Mar 16, 2026) |
| #40 | Qwen3-Embedding-4B | | 14.4% | 7 | BEIR-Style Retrieval (Official MTEB Slice) beir_average_score_pct (Mar 16, 2026) MTEB STS & Summarization Proxy Official sts_score_pct (Mar 16, 2026) |
| #47 | gpt-4.1-mini-20250414 | | 13.4% | 11 | Galileo Agent Leaderboard v2 Avg AC (Mar 16, 2026) Galileo Agent Leaderboard v2 Telecom AC (Mar 16, 2026) |
| #53 | kimi/kimi-k2.5-thinking | | 16.9% | 16 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vals Finance Agent complex_retrieval_accuracy_pct (Mar 16, 2026) |
| #56 | anthropic/claude-sonnet-4-5-20250929-thinking | | 13.8% | 14 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vals Finance Agent complex_retrieval_accuracy_pct (Mar 16, 2026) |
| #76 | gpt-4o-2024-08-06 | | 18.4% | 14 | Vectara HHEM Leaderboard overall_hallucination_error_pct (Mar 12, 2026) DuckDB NSQL Leaderboard all_execution_accuracy (Mar 16, 2026) |
| #85 | anthropic/claude-opus-4-1-20250805 | | 17.3% | 13 | Vectara HHEM Leaderboard overall_hallucination_error_pct (Mar 12, 2026) Vectara HHEM Leaderboard overall_answer_rate_pct (Mar 12, 2026) |
| #94 | deepseek-v3 | | 14.2% | 6 | Galileo Agent Leaderboard v2 Avg AC (Mar 16, 2026) Vectara HHEM Leaderboard overall_hallucination_error_pct (Mar 12, 2026) |
| #101 | grok/grok-4.20-beta-0309-reasoning | | 13.8% | 14 | Vals Finance Agent overall_accuracy_pct (Mar 16, 2026) Vals Finance Agent complex_retrieval_accuracy_pct (Mar 16, 2026) |