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GPT-5.4

Most capable model for complex professional work with reasoning support.

gpt-5.4
STABLE
Streaming
Vision
Tools
Reasoning
JSON Output

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LangRouter Pricing for GPT-5.4

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LangRouter

langrouter/gpt-5.4
Context Size
1.1M
Stability
STABLE
Pricing
0
Input
$0.3800
/M
Cached
$0.0380
/M
Output
$2.2400
/M
Capabilities
Streaming
Vision
Tools
Reasoning
JSON Output
Native Web Search
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