Atlas / Models / Google / Google: Gemini 2.5 Pro Preview 06-05

Google: Gemini 2.5 Pro Preview 06-05✓ Catalog verified

google/gemini-2.5-pro-preview

Gemini 2.5 Pro is Google’s state-of-the-art AI model designed for advanced reasoning, coding, mathematics, and scientific tasks. It employs “thinking” capabilities, enabling it to reason through responses with enhanced accuracy...

Input price
$1.25 /1M
Output price
$10.00 /1M
Context
1.0M
Modalities
fileimagetextaudio
Released
Jun 5, 2025
Tool calling
✓ Yes
Atlas signal
93/100
01

Overview

Gemini 2.5 Pro is Google’s state-of-the-art AI model designed for advanced reasoning, coding, mathematics, and scientific tasks. It employs “thinking” capabilities, enabling it to reason through responses with enhanced accuracy...

Access: available through the official Google API. Context window: 1.0M.

Pricing and metadata from the ModelsAtlas catalog.Last refreshed Sep 19, 2026
02

Specifications

API identifiergoogle/gemini-2.5-pro-preview
ProviderGoogle
Model typeMultimodal LLM
Context window1.0M catalog
Input modalitiesfile · image · text · audio
Output modalitiestext
ReleasedJun 5, 2025
TokenizerGemini
ModeratedNo
Architecture modalitytext+image+file+audio->text
Supported parameters
include_reasoningmax_tokensreasoningresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p
Source: provider documentation + catalog feedMethodology →
03

Pricing

Live pricing components for google/gemini-2.5-pro-preview as published in the catalog.

$1.25
Input /1M
$10.00
Output /1M
Per request
$0.000001
Per image
Pricing componentRaw unit priceNormalizedUnit
Prompt tokens$0.00000125$1.25 / 1MPer input token
Completion tokens$0.00001$10.00 / 1MPer output token
Request feeN/AN/APer request
Image fee$0.00000125$0.000001Per image unit
Web search fee$0.014$0.014000Per search request
Source: catalog pricing feedCompare all pricing →Cheapest models →
04

Cost calculator

Estimate monthly spend from your own token volumes.

Scale / Volume

Estimated Total Cost

$2.63Calculated from current list pricing in the ModelsAtlas catalog.
05

Capabilities

CapabilityStatusWhat it means
Visual Understanding✓ SupportedImage and document analysis support
Audio Processing✓ SupportedSpeech and voice aligned flows
Tool Calling✓ SupportedSupports tools / function calling
Self-HostingNot advertisedDeploy outside managed APIs
Derived from catalog capability tags and supported parameters
06

Capability signals

Directional signals derived from model metadata and capability tags — not official benchmark submissions.

Google: Gemini 2.5 Pro Preview 06-05
MMLU Signal (Reasoning)
97signal
Coding Signal (HumanEval proxy)
92signal
Math Signal (GSM8K proxy)
96signal
Science Signal (GPQA proxy)
87signal
Estimated from metadata — not an official benchmark runAll benchmarks →Methodology →
07

Quick start

Call Google: Gemini 2.5 Pro Preview 06-05 through an OpenAI-compatible client.

from openai import OpenAI

client = OpenAI(
    base_url="https://openrouter.ai/api/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="google/gemini-2.5-pro-preview",
    messages=[{"role": "user", "content": "Explain quantum physics."}]
)

print(response.choices[0].message.content)
08

Alternatives

Closest models by context window from a different provider.

Head-to-head comparisons

Side-by-side breakdowns of Google: Gemini 2.5 Pro Preview 06-05 against other frontier models.

vs Anthropic: Claude Fable 5vs Anthropic: Claude Fable 5.1vs Anthropic: Claude Opus 4.6vs Anthropic: Claude Opus 4.7vs Anthropic: Claude Opus 4.7 (Fast)vs Anthropic: Claude Opus 4.8vs Anthropic: Claude Opus 4.8 (Fast)vs Anthropic: Claude Opus 5vs Anthropic: Claude Sonnet 4.5vs Anthropic: Claude Sonnet 4.6vs Anthropic: Claude Sonnet 5vs Claude Opus 5 (Fast)vs Google: Gemini 2.5 Flashvs Google: Gemini 2.5 Flash Litevs Google: Gemini 2.5 Flash Lite Preview 09-2025vs Google: Gemini 2.5 Provs Google: Gemini 2.5 Pro Preview 05-06vs Google: Gemini 3 Flash Previewvs Google: Gemini 3 Pro Previewvs Google: Gemini 3.1 Flash Lite Previewvs Google: Gemini 3.1 Pro Previewvs Google: Gemini 3.1 Pro Preview Custom Toolsvs Google: Gemini 3.5 Flashvs Google: Gemini 3.6 Flashvs OpenAI: GPT-5.4vs OpenAI: GPT-5.4 Provs OpenAI: GPT-5.5vs OpenAI: GPT-5.5 Provs OpenAI: GPT-5.6 Lunavs OpenAI: GPT-5.6 Luna Provs OpenAI: GPT-5.6 Solvs OpenAI: GPT-5.6 Sol Provs OpenAI: GPT-5.6 Terravs OpenAI: GPT-5.6 Terra Provs xAI: Grok 4 Fastvs Anthropic: Claude Haiku 4.5vs Anthropic: Claude Opus 4.1 (batch)vs Anthropic: Claude Opus 4.5vs OpenAI: GPT-5vs Anthropic: Claude Opus 4.1vs OpenAI: GPT-5 Codexvs OpenAI: GPT-5 Imagevs OpenAI: GPT-5 Image Minivs OpenAI: GPT-5 Minivs OpenAI: GPT-5 Nanovs OpenAI: GPT-5 Provs OpenAI: GPT-5.1vs OpenAI: GPT-5.1-Codexvs OpenAI: GPT-5.1-Codex-Maxvs OpenAI: GPT-5.1-Codex-Minivs OpenAI: GPT-5.2vs OpenAI: GPT-5.2-Codexvs OpenAI: GPT-5.2 Provs OpenAI: GPT-5.3-Codexvs OpenAI: GPT-5.4 Minivs OpenAI: GPT-5.4 Nanovs OpenAI: o1vs OpenAI: o3vs OpenAI: o3 Deep Research
09

Sources & attribution

Pricing and metadata are maintained in the ModelsAtlas catalog.

Capability bars use metadata tags — directional estimates onlyHow we source and verify data →
10

Frequently asked questions

How much does Google: Gemini 2.5 Pro Preview 06-05 cost?

$1.25 per 1M input tokens and $10.00 per 1M output tokens on the official Google API.

What is the context window of Google: Gemini 2.5 Pro Preview 06-05?

Google: Gemini 2.5 Pro Preview 06-05 supports up to 1.0M tokens of context.

Does Google: Gemini 2.5 Pro Preview 06-05 support tool / function calling?

Yes, Google: Gemini 2.5 Pro Preview 06-05 supports tool / function calling — you can register tools and the model will emit structured tool calls.

How do I access Google: Gemini 2.5 Pro Preview 06-05?

Use the official Google API with the model id `google/gemini-2.5-pro-preview`. See the Quick start section above for code examples.