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GPT-5.6 Terra AI model logo
ActiveReleased Jul 9, 2026 Updated Sep 3, 2026

GPT-5.6 Terra

By OpenAI

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Technical Performance composite63.6/100 verified composite
Context window1,050,000tokens
Input price$2.00per 1M tokens
Output price$12.00per 1M tokens
MODEL OVERVIEW

About GPT-5.6 Terra

GPT-5.6 Terra is a model from OpenAI, released on July 9, 2026. Its verified profile includes Text Generation, Reasoning, Image Understanding, Code Generation, Structured Outputs, Function Calling, API Access, and Agent Workflows, with a 1,050,000-token context window.

GPT-5.6 Terra is provided by OpenAI. AI Orbit records its release date as July 9, 2026. The current profile lists a 1,050,000 context window.

Cataloged capabilities include Text Generation, Reasoning, Image Understanding, Code Generation, API Access, and Agent Workflows. AI Orbit maps the model to use cases including General AI Assistance, Writing & Editing, Summarization, Brainstorming, and Question Answering.

The current AI Orbit benchmark composite is 63.6/100. 30 verified benchmark results are linked to this profile, including Agents' Last Exam, Big Finance Bench, SWE-Bench Pro, and DeepSWE v1.1.

AI Orbit currently lists $2.00 per 1M input tokens and $12.00 per 1M output tokens. Provider pricing can change, so production decisions should be checked against the linked official pricing source.

Related model coverage includes GPT-5, o3, GPT-5 mini, and GPT-5.6. The profile also connects to current provider news when published intelligence is available.

ProviderOpenAI
ReleasedJul 9, 2026
Context window1,050,000
Benchmark composite63.6/100
Verified benchmarks30
ProviderOpenAI
Version—
Release dateJuly 9, 2026
StatusActive
Context window1,050,000
Associated product—
PROFILE EVIDENCE COVERAGE50/1005/8 checks verified

This score measures how much of the profile AI Orbit can support with stored evidence. It is not a rating of the model's quality, intelligence or performance.

IdentityExact version mapping still required
ProfileProfile verification is incomplete
Official evidenceOfficial-source evidence linked
CapabilitiesCapability taxonomy populated
Release dateOfficial release date stored
Context windowContext specification stored
Pricing modelCommercial terms are not fully pinned
BenchmarksVerified benchmark evidence available
How AI Orbit verifies model data
WHAT IT CAN DO

Capabilities & use cases

PERFORMANCE

Verified benchmark profile

AI Orbit only presents benchmark rows here when the underlying result is marked verified. Scores should still be interpreted alongside methodology and test date.

Agents' Last ExamTechnical Performance · OpenAI
50.4
Big Finance BenchTechnical Performance · OpenAI
51.0
SWE-Bench ProTechnical Performance · OpenAI
63.4
DeepSWE v1.1Technical Performance · OpenAI
69.6
Terminal-Bench 2.1Technical Performance · OpenAI
87.4
GeneBench ProTechnical Performance · OpenAI
23.3
LifeSciBenchTechnical Performance · OpenAI
56.0
HealthBench ProfessionalTechnical Performance · OpenAI
57.7
OSWorld 2.0Technical Performance · OpenAI
50.2
BrowseCompTechnical Performance · OpenAI
87.5
BenchCADTechnical Performance · OpenAI
62.3
Capture-the-Flag ChallengesTechnical Performance · OpenAI
91.8
SEC-Bench ProTechnical Performance · OpenAI
57.7
ExploitBenchTechnical Performance · OpenAI
52.9
ExploitGymTechnical Performance · OpenAI
23.2
Internal Research Debugging EvaluationTechnical Performance · OpenAI
67.8
KernelGen 1PTechnical Performance · OpenAI
49.2
PostTrainBench LiteTechnical Performance · OpenAI
51.5
MMMU Pro (No Tools)Technical Performance · OpenAI
80.7
MMMU Pro (With Tools)Technical Performance · OpenAI
82.0
GPQA DiamondTechnical Performance · OpenAI
92.9
FrontierMath Tier 1-3 v2Technical Performance · OpenAI
84.9
FrontierMath Tier 4 v2Technical Performance · OpenAI
68.3
AutomationBenchTechnical Performance · OpenAI
15.2
ToolathlonTechnical Performance · OpenAI
53.1
OpenAI MRCR v2 8-Needle 256K-512KTechnical Performance · OpenAI
89.6
OpenAI MRCR v2 8-Needle 512K-1MTechnical Performance · OpenAI
72.5
GraphWalks BFS 256K F1Technical Performance · OpenAI
76.9
GraphWalks BFS 1M F1Technical Performance · OpenAI
71.2
ARC-AGI-3Technical Performance · OpenAI
0.8
API ECONOMICS

Pricing & availability

Commercial terms are shown in the unit that actually applies to this model instead of forcing every model into text-token pricing.

Source observed · verification pending
Pricing modelToken API
Billing unitNot classified
Evidence statusSource linked · review pending
Input tokensPer 1 million tokens$2.00
Output tokensPer 1 million tokens$12.00
2 token price source monitors · checked Aug 21, 2026 Official source
SOURCE TRANSPARENCY

Verification evidence

Official source coverage

AI Orbit separates structured evidence records, official provider links and benchmark-specific sources so missing evidence is not mistaken for a negative claim.

Official provider source linked

The profile is connected to an official provider page. Structured evidence records are shown separately when available.

Open source
COMMON QUESTIONS

GPT-5.6 Terra FAQ

Quick answers based on the verified information currently available in this model profile.

What is GPT-5.6 Terra?

GPT-5.6 Terra is a model from OpenAI, released on July 9, 2026. Its verified profile includes Text Generation, Reasoning, Image Understanding, Code Generation, Structured Outputs, Function Calling, API Access, and Agent Workflows, with a 1,050,000-token context window. The current AI Orbit profile lists a 1,050,000 context window, released July 2026. Catal...

Who created GPT-5.6 Terra?

GPT-5.6 Terra is provided by OpenAI.

What can GPT-5.6 Terra do?

Its listed capabilities include Text Generation, Reasoning, Image Understanding, Code Generation, API Access.

What is GPT-5.6 Terra useful for?

AI Orbit currently maps GPT-5.6 Terra to use cases including General AI Assistance, Writing & Editing, Summarization, Brainstorming and Question Answering.

What is the context window of GPT-5.6 Terra?

AI Orbit currently lists the context window as 1,050,000.

How much does GPT-5.6 Terra cost?

AI Orbit currently lists $2.00 per 1M input tokens and $12.00 per 1M output tokens. Provider pricing can change, so check the linked official pricing source before production use.