Models

GPT-5.5 (Non-reasoning)

OpenAIOpenAIUnited States

A variant of the GPT-5.5 model optimized for fast, direct responses without extended reasoning or chain-of-thought processes. It is designed for low-latency applications where speed and cost-efficiency are prioritized over complex, step-by-step problem solving.

FastCheap
Input / 1M tokens
$5.00
Output / 1M tokens
$30.00
Output tokens/s
61.1
First-token seconds
0.88s
Supported plans
0

Benchmark history

Evaluations

11

Tau Banking

Measured Jul 10, 2026Source

Score

0.14

TAU2

Measured Jul 10, 2026Source

Score

0.69

Terminalbench V2 1

Measured Jul 10, 2026Source

Score

0.61

Terminalbench Hard

Measured Jul 10, 2026Source

Score

0.49

Lcr

Measured Jul 10, 2026Source

Score

0.56

Ifbench

Measured Jul 10, 2026Source

Score

0.46

Scicode

Measured Jul 10, 2026Source

Score

0.47

Hle

Measured Jul 10, 2026Source

Score

0.13

Gpqa

Measured Jul 10, 2026Source

Score

0.77

Artificial Analysis Coding Index

Measured Jul 10, 2026Source

Score

56.5

Artificial Analysis Intelligence Index

Measured Jul 10, 2026Source

Score

35.4

Plan availability

Products and plans that support this model

0
No products or plans have been linked to this model yet.

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Discussion

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