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LLM Model Comparison
Compare LLM model specifications and capabilities side by side
step3
StepFunphi-4-reasoning-plus
MicrosoftModalities
Modalities
Specifications
Specifications
Context Length
65,536
Context Length
32,768
Max Output Tokens
65,536
Max Output Tokens
-
Release Date
8/28/2025
Release Date
5/1/2025
Pricing
Pricing
Input Price ($/M tokens)
$0.57
Input Price ($/M tokens)
87.7% cheaper
$0.07
Output Price ($/M tokens)
$1.42
Output Price ($/M tokens)
75.4% cheaper
$0.35
Capabilities
Capabilities
Reasoning
Reasoning
Tool Calling
Tool Calling
Structured Outputs
Structured Outputs
Web Search
Web Search