Which AI has the lowest hallucination rate?
Asked "Which AI has the lowest hallucination rate?", Google AI Mode named 28 distinct names across 15 answers on September 7, 2026, and 12 of them in two or more answers.
Measured acrossGoogle AI Mode
12 of 28 names confirmed · named in 2 or more of 15 answers · asked September 7, 2026 · 1 engines
The AI models with the lowest hallucination rates are Zhipu AI's GLM-4-9B-Chat and Google's Gemini-2.0-Flash-Exp, both with a rate of 1.3%. However, the ranking can vary depending on the benchmark and task. Anthropic's Claude models and OpenAI's GPT models are also considered to have low hallucination rates in certain contexts.
- 1OpenAInamed in 10 of 15 answers
- 2Anthropicnamed in 7 of 15 answers
- 3Vectaranamed in 4 of 15 answers
- 4Googlenamed in 4 of 15 answers
- 5Zhipu AInamed in 3 of 15 answers
- 6Anthropic’s Claudenamed in 2 of 15 answers
- 7Google Gemininamed in 2 of 15 answers
- 8GPT-5.4 Nanonamed in 2 of 15 answers
- 9MongoDB Atlasnamed in 2 of 15 answers
- 10GPTnamed in 2 of 15 answers
- 11Gemininamed in 2 of 15 answers
- 12DeepSeeknamed in 2 of 15 answers
- 13Claudenamed in 1 of 15 answersone answer
- 14Finix S1 32Bnamed in 1 of 15 answersone answer
- 15Finix-S1named in 1 of 15 answersone answer
- 16Gemini 2.5 Flash-Litenamed in 1 of 15 answersone answer
- 17MongoDBnamed in 1 of 15 answersone answer
- 18Zhipu GLMnamed in 1 of 15 answersone answer
- 19Phi-4named in 1 of 15 answersone answer
- 20Gemini 2.5 Pronamed in 1 of 15 answersone answer
- 21Talkory.ainamed in 1 of 15 answersone answer
- 22Presenc AInamed in 1 of 15 answersone answer
- 23Perplexitynamed in 1 of 15 answersone answer
- 24ByteDancenamed in 1 of 15 answersone answer
- 25Snowflake Arcticnamed in 1 of 15 answersone answer
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The full measurement
- The position each of the 1 engines gave all 28 names.
- How many of the 15 answers named each of them.
- 1 sampled observations behind this ranking, and where the engines disagree.
- Fan-out — the query each engine actually searched.
- Every citation, and the sources nobody cited.