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Best Gemini 2.5 Flash Lite Preview 09-2025 alternatives

Users may seek alternatives to Gemini 2.5 Flash Lite Preview 09-2025 because it is a preview model that may show inconsistent behavior and trades off advanced reasoning performance. This list covers seven other proprietary multimodal models with details on intelligence index, speed, price, and context size for comparison.

Multimodal model with 1M-token context for complex text and image tasks.

Intelligence: 43.9Output speed: 135 t/sOutput price: $2.50/1MContext: 1000K

OpenAI's multimodal model for large-scale text and image tasks.

Intelligence: 44.6Output speed: 150 t/sOutput price: $10.00/1MContext: 400K

Google's fast multimodal model for efficient text, image, and video tasks.

Intelligence: 33.5Output speed: 310 t/sOutput price: $1.50/1MContext: 1049K

It supports an extremely large 2000000 context for text, images, and files at $6 /1M with multi-agent coordination, though it lacks audio or video modalities and has no listed intelligence_index.

Output price: $6.00/1MContext: 2000KType: ProprietaryProvider: xAI

OpenAI's closed multimodal model for large-scale text and image tasks.

Intelligence: 43.1Output speed: 178 t/sOutput price: $10.00/1MContext: 400K

OpenAI's multimodal model for large-scale text, image and file tasks.

Output price: $30.00/1MContext: 400KType: ProprietaryProvider: OpenAI

Multimodal model handling images, text, and files over vast contexts.

Output price: $168.00/1MContext: 400KType: ProprietaryProvider: OpenAI

OpenAI's multimodal model for large-scale image, text, and file processing.

Intelligence: 27.4Output speed: 116 t/sOutput price: $10.00/1MContext: 400K

Frequently asked questions

Claude Opus 4.8 (Fast) has the highest intelligence_index of 61.4 among the listed alternatives.