Substitutes · Gemini 2.5 Pro10 alternatives · within 10% performance · lower price
Cheaper alternatives to Gemini 2.5 Pro
Drop-in substitutes within 10% of Gemini 2.5 Pro's average benchmark, priced lower, sorted by price. Target price $1.25/M · target score 50.8.
gpt-oss-120b (free)
OpenAI
Price
Free
Score
68.7
Ctx
131K
Save 100%·135% of Gemini 2.5 Pro
Side-by-side Frequently Asked Questions
The cheapest drop-in alternative is gpt-oss-120b (free) at Free/M input · 100% cheaper than Gemini 2.5 Pro with 135% of the benchmark score.