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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. Claude Sonnet 5.5AnthropicRemove
  2. Gemini 4 ArgonGoogleRemove
  3. DeepSeek V4 Pro 0813DeepSeekRemove
claude-sonnet-5.5 vs gemini-4-argon vs deepseek-v4-pro-0813
AttributeClaude Sonnet 5.5claude-sonnet-5.5Gemini 4 Argongemini-4-argonDeepSeek V4 Pro 0813deepseek-v4-pro-0813
Pricing
Input$2.00 / 1M$2.00 / 1M$0.435 / 1M
Output$10.00 / 1M$10.00 / 1M$0.87 / 1M
Cache Write (5m)$2.50 / 1M$2.00 / 1M$0.435 / 1M
Cache Write (1h)$4.00 / 1M$2.00 / 1M$0.435 / 1M
Cache Read$0.10 / 1M$2.00 / 1M$0.435 / 1M
Web Search$0 / 1M$0 / 1M$0 / 1M
Context
Max context1M1M1M
Max outputN/AN/AN/A
Capabilities
VisionYesYesYes
Function CallingYesYesYes
JSON ModeYesYesYes
StreamingYesYesYes
Catalogue
ProviderAnthropicGoogleDeepSeek
Categorychatchatchat
Charge typePay As You GoPay As You GoPay As You Go
Released———
Description
SummaryClaude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, serving as a direct upgrade to Sonnet 5. It excels at feature development, bug fixing, and creating polished documents, presentations, and spreadsheets, while offering clearer writing and communication than its predecessor.Gemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous multi-step agents. Google trained it to keep context across long, multi-step tasks and to turn long documents mixing text, tables, charts and images into a single grounded output. It leads the Vals Index across finance, legal, coding and tax work, and supports long decode of up to 1M output tokens in a single response.DeepSeek V4 Pro 0813 is DeepSeek's large-scale Mixture-of-Experts (MoE) model and the general availability (GA) release of DeepSeek V4 Pro. It is designed for high-capability workloads requiring advanced reasoning, coding, and agentic task execution. As the production-ready V4 Pro release, it is well suited for complex software engineering, long-horizon agent workflows, and demanding reasoning tasks where reliability and model capability are critical.