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NanoGPT

Gemini 2.5 Flash 0520 Thinking model ID, context window & pricing

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Quick facts

Model ID gemini-2.5-flash-preview-05-20:thinking
Source NanoGPT
Context Window 1048000
Pricing $0.15 input / $3.50 output per 1M tokens
Capabilities reasoning

Model overview

Gemini 2.5 Flash 0520 Thinking is an AI model from NanoGPT with 1048000 token context window and text, image input support.

Published pricing is $0.15 input and $3.50 output per 1M tokens.

  • Workloads that use text, image inputs with text outputs.
  • Reasoning-heavy prompts where stepwise problem solving matters.
Model ID gemini-2.5-flash-preview-05-20:thinking
Provider NanoGPT
Family -
Status -
Knowledge Cutoff -
Release Date 2025-05-20
Input Modalities text, image
Output Modalities text
Context Window 1048000
Input Limit 1048000
Output Limit 65536
Tool Calling No
Reasoning Yes
Structured Output No
Temperature Control -
Open Weights No
Input Cost / 1M tokens $0.15
Output Cost / 1M tokens $3.50
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens -
Cache Write Cost / 1M tokens -