OpenAI

Read at developers.openai.com

GPT-5.6 Sol Model | OpenAI API

OpenAI’s API documentation describes GPT-5.6 Sol and lists API pricing. The collector provides no publication date or fresh change to support a new editorial story.

OpenAI · Nov 5, 2026

NewsGPT-6.1 Terra GPT-5.6 Terra

Introducing GPT-6.1 Terra

OpenAI announced GPT-6.1 Terra for visual reasoning and computer use, and listed API access and availability in ChatGPT Work and Codex.

OpenAI · Oct 26, 2026

Read at developers.openai.com

NewsGPT-6 Luna

OpenAI’s Decisions API reaches general availability with support for up to 400 questions per request

The Decisions API is generally available with GPT-6 Luna. OpenAI’s documentation lists prompt caching, per-question image instructions, JSON input, and a limit of 400 questions per request, up from 200 in beta.

OpenAI API changelog · Oct 22, 2026

OpenAI describes a coordinated response to critical PHP vulnerabilities

OpenAI says Calif identified a critical PHP flaw using GPT-5.6 Sol as part of its Patch the Planet initiative, while Wiz independently found and reported both vulnerabilities. PHP maintainers led the fixes and release.

OpenAI · Oct 21, 2026

Read at developers.openai.com

NewsGPT-6 Luna

OpenAI Decisions API adds typed answers for application workflows

OpenAI’s Decisions API returns probabilities, fixed-choice answers, or rubric scores from text, images, and JSON. It supports GPT-6 Luna, with no output-token charge at the documented rate. OpenAI says it is about 10 times faster than the Responses API; that performance comparison is the provider’s claim.

OpenAI · Oct 22, 2026

NewsGPT-6 Luna

Build more responsive apps with the Decisions API

OpenAI’s Decisions API is in public beta. It evaluates text, images, or both and returns typed answers for tasks such as classification, routing, and scoring against a rubric. The API currently supports GPT-6 Luna.

OpenAI · Oct 22, 2026

AWS adds cross-Region access to GPT models from Canada

Canadian customers can invoke GPT-5.6 Sol, Terra, and Luna through Amazon Bedrock from Canada (Central) and Canada West using cross-Region inference. Requests are routed to supported destination Regions for processing.

AWS · Oct 20, 2026

Read at aws.amazon.com

OpenAI publishes coding evaluations for low-resource languages

OpenAI introduced MultiLangBench, which measures whether models can build SQLite-compatible database engines across 20 languages, and a separate evaluation of COBOL migrations. It reports GPT-6 Astra at 87.4% average test pass rate on MultiLangBench versus 26.8% for GPT-5.6 Sol, and GPT-6.1 Sol at 86.6% accuracy on COBOL migration at low reasoning effort versus 5.4% for GPT-5.6 Sol. The evaluation materials are available on GitHub.

OpenAI · Oct 19, 2026

NewsGPT-6.1 Sol

Introducing GPT-6.1 Sol

OpenAI introduced GPT-6.1 Sol as an upgrade to GPT-6 Sol, with API pricing at $2 per million input tokens, $0.10 per million cached input tokens, and $10 per million output tokens. It is available through the API, ChatGPT Work, and Codex; it is not yet available in Chat.

OpenAI · Sep 29, 2026

NewsGPT-Live

Build more natural voice experiences with GPT-Live-1 in the API

OpenAI introduced API access for GPT-Live-1, describing full-duplex voice interactions, stronger instruction following, custom voices, and telephony support.

OpenAI · Sep 10, 2026

How GPT-5.6 Sol helps run quantum computing experiments

OpenAI reports that an MIT EQuS researcher used GPT-5.6 Sol through Codex to run and refine routine calibration measurements on a six-qubit chip, with human guidance still needed for weak or noisy signals.

OpenAI · Sep 8, 2026

Accessing OpenAI models on Amazon Bedrock from Australia with global cross-Region inference

AWS documents GPT-5.6 Sol access from Sydney and Melbourne through global Bedrock inference profiles, with regional routing, IAM, and policy prerequisites.

Amazon · Sep 2, 2026

NewsGPT-6 Astra

Safety overview: GPT-6 Astra

OpenAI says Astra meets its Critical cybersecurity-capability threshold and describes added deployment protections. This is a provider safety statement, not a release confirmation.

OpenAI · Sep 3, 2026

NewsGPT-6 Astra

GPT-6 Astra: A new generation of intelligence

OpenAI published an Astra announcement describing staged access across its products and cloud partners. This item records the provider statement and does not determine model availability or release state.

OpenAI · Sep 3, 2026

NewsGPT-5.6 Terra GPT-5.6 Sol

Introducing OpenAI models on Amazon Bedrock for in-country inferencing in India

AWS says Amazon Bedrock now offers GPT-5.6 Terra and Luna through India geographic cross-Region inference profiles, keeping processing within the Mumbai and Hyderabad Regions.

AWS · Aug 27, 2026

NewsGPT-5.6 Sol GPT-5.6 Luna

Replit expands access to software creation with GPT-5.6 Luna

OpenAI says Replit Free Mode uses GPT-5.6 Luna and can route tasks needing advanced reasoning to GPT-5.6 Sol while retaining project context.

OpenAI · Aug 19, 2026

GPT-5.6 family becomes available in Kiro

OpenAI says GPT-5.6 Sol, Terra, and Luna are available in Kiro for structured software planning, implementation, review, and testing workflows.

OpenAI · Aug 24, 2026

Introducing cross-Region inference for OpenAI GPT-5.6 models on Amazon Bedrock

Amazon Bedrock says its GPT-5.6 Sol, Terra, and Luna offerings can use cross-Region inference in more than 25 AWS Regions, with OpenAI and Converse API access plus IAM, quota, and monitoring guidance.

Amazon Web Services · Aug 20, 2026

OpenAI outlines GPT-5.6 agent architecture guidance

OpenAI's builder guide recommends combining model selection, persisted reasoning, compaction, native multi-agent orchestration, and programmatic tool calling when designing GPT-5.6 agent workflows.

OpenAI · Aug 13, 2026

Previewing Ultrafast mode: GPT-5.6 Sol at up to 14X the speed

OpenAI previewed Ultrafast, a limited-access API service tier for GPT-5.6 Sol that it says is powered by Cerebras and can generate up to 750 output tokens per second, or up to 14 times Standard processing speed.

OpenAI · Aug 13, 2026

GPT-5.6 Sol becomes available through Daybreak Blue on Amazon Bedrock

OpenAI says eligible, enrolled Daybreak Blue customers can access GPT-5.6 Sol in Amazon Bedrock for authorized defensive security work; Daybreak Red is a separate purpose-trained cybersecurity offering.

OpenAI · Aug 11, 2026

Model ML completes finance work more efficiently with GPT-5.6 Sol

Model ML reports using GPT-5.6 Sol in finance agents that produce editable, traceable PowerPoint and Excel deliverables, with comparative results across completion, readiness, tokens, and workbook quality.

OpenAI · Aug 10, 2026

Improving GPT-5.6 Sol in ChatGPT and expanding access to GPT-5.6 Luna for free users

OpenAI says GPT-5.6 Sol in ChatGPT now gives Plus and Pro users more focused, reliable responses and a thought-level slider, while free users move toward GPT-5.6 Luna.

OpenAI · Aug 6, 2026

How GPT-5.6 fuses frontier intelligence with frontier efficiency

OpenAI outlines its account of GPT-5.6 efficiency across inference and agentic workflows, with a focus on useful work per dollar rather than a single benchmark result.

OpenAI · Jul 29, 2026

OpenAI attributes higher ARC-AGI-3 results to retained reasoning and compaction

OpenAI reports that retaining reasoning and enabling compaction in its Responses API harness raised GPT-5.6 Sol's ARC-AGI-3 public-set score from 13.3% to 38.3% while using fewer output tokens.

OpenAI · Jul 29, 2026

Introducing explicit prompt caching for OpenAI GPT-5.6 models on Amazon Bedrock

AWS documents explicit prompt caching for GPT-5.6 on Bedrock, including cache boundaries, a 30-minute reuse window, and discounted cache reads.

AWS · Jul 30, 2026

Advancing the price-performance frontier with GPT-5.6

OpenAI says GPT-5.6 Sol's API Fast mode replaces Priority Processing, offering up to 2.5 times Standard speed at twice the price while keeping the same model intelligence.

OpenAI · Jul 30, 2026

Get started with OpenAI GPT-5.6 Sol, Terra, and Luna on Amazon Bedrock

AWS published implementation guidance for using GPT-5.6 Sol, Terra, and Luna through Amazon Bedrock’s Responses API, including model selection, prompt caching, Codex integration, quotas, and scaling considerations.

Amazon Web Services · Jul 24, 2026

OpenAI GPT-5.6 Sol, Terra, and Luna now generally available on Amazon Bedrock

AWS announced GPT-5.6 Sol, Terra, and Luna availability through the Amazon Bedrock Responses API, with Sol initially limited to two US East regions.

AWS · Jul 13, 2026

GPT-5.6 is now the preferred model in Microsoft 365 Copilot

OpenAI says GPT-5.6 will become the preferred model in Microsoft 365 Copilot across Word, Excel, PowerPoint, Chat, and Cowork.

OpenAI · Jul 9, 2026

GPT-5.6 Sol, Terra, and Luna are now available on Amazon Bedrock

AWS says OpenAI's GPT-5.6 Sol, Terra, and Luna are generally available through Amazon Bedrock, with access through the Responses API and region-specific availability.

AWS · Jul 13, 2026

GPT-5.6: Frontier intelligence that scales with your ambition

OpenAI announced general availability for its GPT-5.6 family, including the Sol flagship tier.

OpenAI · Jul 9, 2026

NewsGPT-Live

Introducing GPT-Live

A new generation of voice models for natural human-AI interaction, now powering ChatGPT Voice.

OpenAI · Jul 8, 2026

RumorGPT-5.6 Sol

NewsGPT-4o

How ChatGPT adoption has expanded

New OpenAI Signals data shows how ChatGPT adoption is growing globally, with users increasing usage, exploring more capabilities, and driving growth across regions and languages.

OpenAI · Jun 30, 2026

NewsGPT-4o

Australian Payments Plus moves faster with ChatGPT and Codex

See how Australian Payments Plus uses ChatGPT Enterprise and Codex to move faster through payments complexity. AP+ saves time, improves quality, and keeps human judgment central.

OpenAI · Jul 7, 2026

NewsGPT-4o

MUFG aims to become AI-native with OpenAI

MUFG uses ChatGPT Enterprise to build an AI-native organization, improve workflows, and deliver new AI-powered financial services at scale.

OpenAI · Jul 7, 2026

RumorGPT-5.6 Sol

RumorGPT-5.5

RumorGPT-5.6 Sol

RumorGPT-5.5

RumorGPT-5.6 Sol

Previewing GPT-5.6 Sol: a next-generation model

OpenAI previews GPT-5.6 Sol, a next-generation model with stronger capabilities in coding, science, and cybersecurity, paired with its most advanced safety stack.

OpenAI · Jun 26, 2026

NewsGPT-5.4

A near-autonomous AI chemist improves a challenging reaction in medicinal chemistry

OpenAI and Molecule.one show how a near-autonomous AI chemist using GPT-5.4 improved a key drug-making reaction, advancing medicinal chemistry research.

OpenAI · Jun 17, 2026

NewsGPT-5.5 Instant

Improving health intelligence in ChatGPT

Learn how GPT-5.5 Instant improves ChatGPT’s health and wellness responses with stronger reasoning, better context, clearer communication, and physician-informed evaluations.

OpenAI · Jun 18, 2026

NewsGPT-5

How GPT-5 helped immunologist Derya Unutmaz solve a 3-year-old mystery

GPT-5 Pro helped solve a 3-year-old immunology mystery, offering insights into T cell behavior. The breakthrough could support cancer and autoimmune research.

OpenAI · Jun 23, 2026