Google

Gemini 2.5 Pro

1.05M ctxTextImageAudio Tools Reasoning

Released Jun 17, 2025 · 176B tokens this week · 2 providers

Overview

The previous Gemini flagship, with built-in thinking and a million-token window. Still very capable on long-context reasoning, code and multimodal analysis. Widely deployed and well understood.

reasoningacademiaprogramming

Providers

Reference data — not yet measured from live traffic

PROVIDERMAX OUTOUTPUT /MQUANT
Google AI StudioCheapest
1.05M66K$1.25$10.00920ms8899.88%Full
Google Vertex AI
1.05M66K$1.30$10.40980ms8499.82%Full

Latency p50 reflects a provider’s API endpoint responsiveness — the round-trip to its API, not per-token inference time. These figures, with throughput and uptime, are reference data until the gateway aggregates its own traffic.

Price comparison

Blended $ per 1M tokens

Gemini 2.5 Pro$7.81
GPT-5.2$10.94

Blended rate per 1M tokens, weighted one part prompt to three parts completion — roughly the shape of a chat workload. Your mix will move the number.

Call it

OpenAI-compatible — swap the base URL and go

curl https://model.cards/api/v1/chat/completions \
  -H "Authorization: Bearer $MODELCARDS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-2.5-pro",
    "messages": [
      { "role": "user", "content": "Summarize the tradeoffs of speculative decoding." }
    ]
  }'