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OpenAI

GPT 5.6 Terra Max

new

Rank 12 of 45 · release 2026-06-25 · $2 in / $12 out per MTok

Global average

77.9

first appearance

Signal breakdown

Category scores

Reasoning

90.6

Coding

78.3

Agentic Coding

55.0

Mathematics

94.9

Data Analysis

79.3

Language

82.9

Instruction Following

64.6

Trend

Score history

7578802026-06-25

One release on record — the line starts next release.

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Detail

Per-task scores

TaskCategoryScore
zebra_puzzleReasoning100.0
spatialReasoning100.0
tablereformatData Analysis100.0
AMPS_HardMathematics98.0
math_compMathematics95.1
integrals_with_gameMathematics95.0
connectionsLanguage93.0
olympiadMathematics91.5
consecutive_eventsData Analysis87.7
theory_of_mindReasoning86.5
typosLanguage86.0
code_completionCoding80.4
code_generationCoding76.1
logic_with_navigationReasoning76.0
summarizeInstruction Following73.2
plot_unscramblingLanguage69.7
javascriptAgentic Coding68.2
story_generationInstruction Following66.8
simplifyInstruction Following61.4
paraphraseInstruction Following57.0
tablejoinData Analysis50.3
pythonAgentic Coding50.0
typescriptAgentic Coding46.7