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Gemini alternatives

Match · Updated July 2026

Gemini is Google's AI product line; alternatives are computed against Google's current flagship model; The closest alternative to Gemini is Muse Spark 1.1 — comparable intelligence (50.6 vs 50.2); for a cheaper option, GPT-5.6 Luna runs $1.00/M vs $1.50/M; and the best open-weight substitute is GLM 5.2.

Frequently asked

What is the best alternative to Gemini?

Muse Spark 1.1 is the closest alternative to Gemini, with an Intelligence Index of 50.6 (Gemini scores 50.2) at $1.25 per million input tokens.

Is there a cheaper alternative to Gemini?

Yes — GPT-5.6 Luna costs $1.00 per million input tokens versus $1.50 for Gemini, while staying within ~8 points of its Intelligence Index.

Is there an open-source alternative to Gemini?

GLM 5.2 is the strongest open-weight alternative to Gemini — downloadable from Hugging Face and self-hostable, scoring 51.1 on intelligence.