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Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.

  1. Gemini 3.8 FlashGoogleRemove
  2. DeepSeek V4.1 FlashDeepSeekRemove
  3. Seedream 4.5ByteDanceRemove
gemini-3.8-flash vs deepseek-v4.1-flash vs doubao-seedream-4-5-251128
AttributeGemini 3.8 Flashgemini-3.8-flashDeepSeek V4.1 Flashdeepseek-v4.1-flashSeedream 4.5doubao-seedream-4-5-251128
Pricing
Input$0.75 / 1M$0.30 / 1M
Output$3.75 / 1M$1.20 / 1M
Cache Write (5m)$0.75 / 1M$0.30 / 1MNot applicable
Cache Write (1h)$0.75 / 1M$0.30 / 1MNot applicable
Cache Read$0.75 / 1M$0.30 / 1MNot applicable
Web Search$0 / 1M$0 / 1M
Request$0.375 / request
BillingPay Per Request
Context
Max context1M1M128K
Max outputN/AN/AN/A
Capabilities
VisionYesYesYes
Function CallingYesYesNo
JSON ModeYesYesNo
StreamingYesYesNo
Catalogue
ProviderGoogleDeepSeekByteDance
Categorychatchatimage
Charge typePay As You GoPay As You GoPay Per Request
Released
Description
SummaryGemini 3.8 Flash is Google's most intelligent Flash-class model, delivering significant improvements over Gemini 3.7 Flash across software engineering, agentic workflows, and complex multi-step reasoning. Designed to combine strong capability with Flash-tier efficiency, it is well suited for coding assistants, autonomous agents, and high-throughput production workflows that require responsive performance without sacrificing reasoning quality.DeepSeek V4.1 Flash is a cost-efficient sparse Mixture-of-Experts (MoE) model in DeepSeek's V4.1 family, optimized for coding, reasoning, and agentic workflows. Despite its efficiency-focused positioning, DeepSeek reports that it surpasses the previous V4 Pro in performance, inference speed, and overall task completion time. The model is particularly strong at long-horizon, multi-step execution, making it well suited for coding agents, complex problem solving, and autonomous workflows that must reliably carry tasks through to completion.Seedream 4.5 is ByteDance's advanced AI image generation and editing model, representing a major evolution of the Seedream family. It delivers professional-grade visual quality with rich detail, improved spatial understanding, and cinematic rendering effects. Seedream 4.5 excels at understanding nuanced natural language prompts and generating consistent, high-fidelity outputs with enhanced lighting, depth, and texture. It supports complex workflows such as multi-image composition, fine typography and text rendering, and image-to-image editing with enhanced prompt interpretation.