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business_productivity

Best LLM for Meeting Summarization

Compare models for summarizing meeting transcripts into action items, decisions, and key points.

#1 Recommendation

gemini-2.5-pro

Strong on FACTS Benchmark Suite facts_grounding_score_pct (100%) and Vectara HHEM Leaderboard overall_hallucination_error_pct (76%)

external/google/gemini-2-5-pro

22.4%

Score

35.8%

Confidence

27

Evidence

Runners-up:#2 gemini-3-pro-preview (20.8%)#3 gemini-2.5-flash (20.1%)#4 gpt-4.1-20250414 (19.4%)

Ranked Models

30

Evidence Quality

80%

Scoring

Benchmark-backed

Top Signal

FACTS Benchmark Suite: facts_grounding_score_pct

All Ranked Models

Max params:
Min confidence:
30 of 30
RankModelScore
#1gemini-2.5-pro

Strong on FACTS Benchmark Suite facts_grounding_score_pct (100%) and Vectara HHEM Leaderboard overall_hallucination_error_pct (76%)

22.4%
#2gemini-3-pro-preview

Strong on FACTS Benchmark Suite facts_grounding_score_pct (88%) and Vectara HHEM Leaderboard overall_hallucination_error_pct (46%)

20.8%
#3gemini-2.5-flash

Strong on FACTS Benchmark Suite facts_grounding_score_pct (90%) and LanguageBench Grammar/Clarity Official (Split) grammar_clarity_score_pct (100%)

20.1%
#4gpt-4.1-20250414
19.4%
#5gpt-5-mini-2025-08-07
16.7%
#6gpt-5-2025-08-07
15.9%
#7Grok-4-0709
15.6%
#8anthropic/claude-sonnet-4.6
15.6%
#9claude-sonnet-4-20250514
15.3%
#10google/gemini-3.1-pro-preview
14.8%
#11openai/gpt-5.4-2026-03-05
14.8%
#12claude-opus-4-5-20251101
14.3%
#13gpt-5.1-2025-11-13
12.7%
#14google/gemini-3.1-flash-lite-preview
12.4%
#17anthropic/claude-opus-4-1-20250805
10.4%
#18gemini-3-flash-preview
10.4%
#19gpt-5.2-2025-12-11
10.3%
#20anthropic/claude-opus-4-6-thinking
9.9%
#21phi-4
9.8%
#22xai-org/grok-4-fast-reasoning
9.8%
#23gpt-4o-2024-08-06
9.7%
#26anthropic/claude-opus-4-5-20251101-thinking
9.3%
#27xai-org/grok-4-1-fast-reasoning
9.2%
#28openai/gpt-4.1
9.1%
#29kimi/kimi-k2.5-thinking
8.8%
#30anthropic/claude-sonnet-4-5-20250929-thinking
8.8%
#31x-ai/grok-3
8.7%
#32google/gemini-2.0-flash-001
8.6%
#33qwen-2.5-72b-instruct
8.5%
#34mistralai/mistral-large-2512
8.3%

Head-to-Head: #1 vs #2

#1

Top Pick

gemini-2.5-pro

Strong on FACTS Benchmark Suite facts_grounding_score_pct (100%) and Vectara HHEM Leaderboard overall_hallucination_error_pct (76%)

22.4%

Conf 35.8%

#2

gemini-3-pro-preview

Strong on FACTS Benchmark Suite facts_grounding_score_pct (88%) and Vectara HHEM Leaderboard overall_hallucination_error_pct (46%)

20.8%

Conf 29.2%

Full Comparison with Benchmark Evidence →
Full Use-Case PageBrowse All Use CasesHow We Score

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