Gemini 2.5 Flash Preview (09/2025) – Thinking

gemini-2.5-flash-preview-09-2025-thinking

Same checkpoint with thinking enabled by default for deeper reasoning and stepwise analysis on complex tasks. Routed to Gemini 2.5 Flash Thinking (stable).

Vision
Reasoning
PDF input
Audio input
Tool calling
Structured output

Chat with this model Create an API key

Pricing

Includes our margin. Charged per request from your balance.

Input: $0.33 per 1M tokens
Output: $2.75 per 1M tokens
Cache read: $0.033 per 1M tokens
Typical message: $0.0027

Details

Provider: Google
Context: 1M tokens
Max output: 66K tokens
Added: Sep 25, 2025
Reasoning effort: low, medium, high

Use it from the API

Replace $HIDE_API_KEY with a key from the Developers page. Base URL https://hide.st/api/v1.

curl https://hide.st/api/v1/chat/completions \
  -H "Authorization: Bearer $HIDE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-2.5-flash-preview-09-2025-thinking",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'

Pricing

Details

Use it from the API

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