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Compare models

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 3.7 FlashGoogleRemove
  2. GLM 5.3Z.AIRemove
  3. Claude Fable 5.1AnthropicRemove
  4. GPT Image 2OpenAIRemove

4 is the maximum. Remove one to add another.

gemini-3.7-flash vs glm-5.3 vs claude-fable-5.1 vs gpt-image-2
AttributeGemini 3.7 Flashgemini-3.7-flashGLM 5.3glm-5.3Claude Fable 5.1claude-fable-5.1GPT Image 2gpt-image-2
Pricing
Input$0.375 / 1M$1.40 / 1M$10.00 / 1M
Output$1.88 / 1M$4.40 / 1M$50.00 / 1M
Cache Write (5m)$0.375 / 1M$1.40 / 1M$12.50 / 1MNot applicable
Cache Write (1h)$0.375 / 1M$1.40 / 1M$20.00 / 1MNot applicable
Cache Read$0.375 / 1M$1.40 / 1M$1.00 / 1MNot applicable
Web Search$0 / 1M$0 / 1M$0 / 1M
Request$0.04 / request
BillingPay Per Request
Context
Max context1M1M1M272K
Max outputN/AN/AN/AN/A
Capabilities
VisionYesNoYesYes
Function CallingYesYesYesNo
JSON ModeYesYesYesNo
StreamingYesYesYesNo
Catalogue
ProviderGoogleZ.AIAnthropicOpenAI
Categorychatchatchatimage
Charge typePay As You GoPay As You GoPay As You GoPay Per Request
Released
Description
SummaryGemini 3.7 Flash is Google's fast multimodal model designed for agentic workflows, coding, and complex multi-step reasoning. It combines responsive inference with reliable problem-solving capabilities, making it well suited for interactive and production-scale applications. Optimized for speed and dependable multi-step execution, Gemini 3.7 Flash is a strong choice for coding assistants, autonomous agents, and high-throughput workflows that require both low latency and capable reasoning.GLM-5.3 is Z.ai's large-scale reasoning model designed for complex software engineering and long-horizon agentic workflows. It supports text input and output with a 1M-token context window, enabling sustained reasoning across large codebases and extended multi-step tasks. Building on GLM-5.2, it delivers stronger coding performance while improving the balance between capability and token efficiency, making it well suited for autonomous coding agents, large-scale engineering workflows, and complex task execution.Claude Fable 5.1 is an upgraded version of Fable 5, delivering broad improvements with particularly strong gains in agentic coding, long-running workflows, and professional knowledge work. It excels at large code refactors, front-end and visual code generation, financial analysis, and complex analytical tasks. Compared with Fable 5, it also produces more concise plans and summaries while maintaining strong performance across extended tasks, making it a natural upgrade for existing Fable workflows and a strong option alongside Opus 5 for reasoning-intensive applications.GPT Image 2 combines OpenAI's GPT-5.4 with advanced image generation capabilities from GPT Image 2, enabling fully integrated multimodal workflows. It allows users to seamlessly transition between reasoning, coding, and visual generation within a single interaction, making it well suited for creative, development, and agent-driven applications that require both intelligence and visual output.