BELLISTE / AI COMPARISON

Compare AI models

Choose two models from the same AI category to compare equivalent plans, capabilities and technical details.

Google

Google Gemini

84%

DeepSeek

86%

Estimated Belliste score, based on the available capabilities, quality, features and pricing information. It is an indicative profile estimate, not an independent benchmark.

How this profile estimate is calculated

Capabilities contribute 35%, quality wording 30%, listed features 20%, and pricing 15% when available. When capability fields are absent, specialization breadth supplies a 25% fallback. Missing categories are omitted and the remaining weights are rescaled. The estimate uses each model’s own published profile; it does not measure answer accuracy or replace a hands-on test.

OverviewGoogle GeminiDeepSeek

PriceFree $0/month · Google AI Plus from $4.99/monthFree $0/month · API pay-as-you-go

Free planFree plan with standard limitsFree assistant with no advertised in-app purchases

Paid plansUS standard pricing: Google AI Plus from $4.99/month; higher Google AI Pro and Ultra tiers priced separately. Prices vary by country.No public paid chat plan; API metered per token

Usage limitsModel, research, media and context limits vary by subscription

Key comparison

SpecificationGoogle GeminiDeepSeek

Starting PriceFree $0/month · Google AI Plus from $4.99/monthFree $0/month · API pay-as-you-go (no paid chat subscription publicly listed)

AI ModelsGemini 3 Flash-Lite / Gemini 3 Flash / Gemini 3 Pro; availability can changeDeepSeek V4 Pro (Expert Mode); V4.1 Flash via API; app model availability may differ

Context WindowFree 32K tokens · AI Plus 128K · AI Pro and Ultra 1MUp to 1M tokens announced for DeepSeek V4 official services; effective app limits may vary; API V4 Pro/Flash 1M

Advanced ReasoningStandard / Extended thinking; Deep Think available on eligible Ultra plansDeep-Think/Expert reasoning; API supports reasoning effort low, high and max on V4 models

Web SearchGoogle Search integration with links and grounding where availableWeb search in DeepSeek app with retrieved information; citation presentation varies

Deep ResearchMulti-step Deep Research with Google Search, uploaded files, optional Gmail/Drive and NotebookLM sources; higher limits on paid plansDedicated Deep Research mode and quotas not officially disclosed; web-assisted multi-step reasoning available

Image UnderstandingImage and photo input; can interpret screenshots, charts and visual documentsDeepSeek V4.1 Flash API supports native visual understanding; app support varies by active model

Image GenerationGenerate and edit images within Gemini; model and daily limits vary by subscriptionNative image generation in official DeepSeek chat not confirmed

Voice InputSpoken prompts through Gemini mobile and Gemini LiveNative voice input not clearly documented in current official app feature list

Voice ConversationsGemini Live conversational voice, camera and screen context on eligible devicesReal-time two-way voice mode not officially confirmed

Video UnderstandingUploaded video analysis: up to 5 minutes standard; up to 1 hour on AI Pro/Ultra; 2 GB per videoVideo understanding in the current consumer app not officially documented

Conversation MemoryPersonalization and past-chat referencing where supported; availability varies by account, region and settingsCross-device synchronized chat history; persistent cross-chat preference memory not officially disclosed

File AnalysisDocuments, spreadsheets, images, audio and video; up to 10 files per prompt; 100 MB/file except video up to 2 GBFile upload and text extraction in official app; supported formats and per-file caps not consistently disclosed

IntegrationsGmail / Drive / Docs / Maps / Flights / YouTube and supported Connected Apps; permissions varyDeepSeek API supports OpenAI-compatible Chat Completions/Responses and Anthropic-compatible endpoints