GPT-5
Default
Recommended
The best model for coding and agentic tasks across domains.
OpenAI • text • vision • function-calling • json-mode • reasoning
Provider ID
gpt-5GPT-5 is our flagship model for coding, reasoning, and agentic tasks across domains.
Quick Summary
Best For:
Complex agentic tasks requiring configurable reasoning effort
Pricing:
$1.25/1M input tokens, $10.00/1M output tokens
Context Window:
400,000 tokens (Large - suitable for extensive codebases)
Key Differentiator:
Advanced reasoning capabilities
Reasoning
higher
Speed
medium
Price
$1.25 - $10
Input • Output
Input
Text, Image
Specifications
Context Window
400,000 tokens
Max Output Tokens
400,000 tokens
Knowledge Cutoff
Sep 30, 2024
Reasoning Tokens
Supported
Streaming
Yes
JSON Mode
Yes
Vision
Yes
Tier
Affordable
Capabilities
text
vision
function-calling
json-mode
reasoning