GPT-5.5
PulseAugur coverage of GPT-5.5 — every cluster mentioning GPT-5.5 across labs, papers, and developer communities, ranked by signal.
- developed by GPT 5.5 Instant 95%
- competes with Claude Opus 4.8 90%
- competes with DeepSeek V4 90%
- competes with Claude Fable 5 90%
- used by Amazon Bedrock 90%
- instance of Deepsweg 90%
- competes with Gemini 2.5-Flash 90%
- developed ChatGPT Images 2.0 90%
- developed GPT-5.4 90%
- instance of Artificial Analysis 90%
- developed by ChatGPT Images 2.0 90%
- instance of CursorBench 90%
- 2026-06-11 research_milestone GPT-5.5 achieved a superior performance on the Agents' Last Exam benchmark compared to Claude Fable 5. source
- 2026-06-11 product_launch OpenAI has released GPT-5.5, now available and managed within Databricks. source
- 2026-06-09 product_launch OpenAI has released GPT-5.5, which is now available and managed within Databricks. source
- 2026-06-03 product_launch UK banks are being offered access to OpenAI's GPT-5.5 model. source
- 2026-06-03 product_launch UK banks are being offered access to OpenAI's GPT-5.5 model. source
- 2026-06-03 product_launch UK banks are being offered access to OpenAI's GPT-5.5 model. source
- 2026-05-29 product_launch OpenAI released the GPT-5.5 model, available via ChatGPT. source
- 2026-05-26 product_launch OpenAI's GPT-5.5 is highlighted for its advanced coding capabilities. source
- 2026-05-17 product_launch OpenAI released GPT-5.5, a new iteration of its language model.
- 2026-05-17 product_launch OpenAI designates GPT-5.5 as the primary upgrade path for older models.
- 2026-05-14 product_launch OpenAI has released its new model, GPT-5.5, via API. source
- 2026-05-14 research_milestone GPT-5.5 and Claude Mythos showed comparable performance in vulnerability-finding tasks during a UK AI Security Institute evaluation.
- 2026-05-12 product_launch OpenAI's GPT-5.5 launch has led to a surge in user adoption and revenue.
- 2026-05-11 product_launch OpenAI has doubled the list price for its GPT-5.5 model, leading to higher real-world costs for developers.
- 2026-05-11 product_launch OpenAI launched the GPT-5.5 model with significant price increases.
30 day(s) with sentiment data
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New benchmarks reveal LLM limitations in dynamic clinical decision-making
Researchers have developed new benchmarks to evaluate the capabilities of large language models (LLMs) in dynamic clinical decision-making scenarios. MedSP1000, derived from standardized patient cases, assesses LLMs' ab…
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Cursor user seeks best practices for AI coding workflow
A user is seeking advice on optimizing their AI-assisted software development workflow using Cursor, GPT-5.5, Codex, and Composer 2.5 for a professional SaaS application. The primary challenge is managing context decay …
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Simon Willison releases secure Python sandbox for Datasette Agent
Simon Willison has released datasette-agent-micropython 0.1a0, an alpha version designed to enable Datasette Agent to safely generate and execute Python code. This new tool utilizes MicroPython within a WebAssembly sand…
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Trump signs AI order for voluntary 30-day government model review
President Trump has signed a revised executive order focused on AI cybersecurity, establishing a voluntary framework for companies to submit advanced models for government review up to 30 days before public release. Thi…
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Hyland, AWS partner for Asia-Pacific AI; OpenAI models on AWS
Hyland and AWS have partnered to bring content-powered agentic enterprise solutions to the Asia-Pacific region. This collaboration aims to meet customers' needs by leveraging their existing data infrastructure. Addition…
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Anthropic leads AI safety transparency with detailed prompt injection rates
Anthropic has published a 31.5% raw prompt injection hijack rate for its browser agent, a figure that, while alarming, is lauded for its transparency. Unlike competitors OpenAI, Google, and Meta, Anthropic detailed its …
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OpenAI's GPT-5.6 referenced in internal logs, release speculated
OpenAI has not officially announced GPT-5.6, but a brief reference in their internal Codex backend logs, later removed, suggests the model's existence. This log entry, along with a crowd bet on Polymarket placing the re…
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AI Models Compared on Code Review Accuracy
A comparison of five AI models (Opus, Grok, Sonnet, GPT-5.5, and Gemini) evaluated their ability to review uncommitted code changes in a React application. The application contained 15 intentionally planted bugs, rangin…
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Trump administration internally divided over AI regulation revival
The Trump administration is experiencing internal conflict regarding AI regulation following President Trump's abrupt cancellation of a planned executive order. Officials are attempting to salvage a revised order, but f…
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LLM agents struggle to patch security bugs, leaving vulnerabilities open
A new benchmark, CVE-Bench, was developed to evaluate LLM agents' ability to patch security vulnerabilities in Python projects. Across 18 projects and 20 real-world CVEs, the best performing models achieved only a 50% s…
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AI Models Claude Opus 4.8 and GPT 5.5 Tested for Developer Replacement
A developer explored replacing a junior programmer with AI tools, specifically Anthropic's Claude Code (Opus 4.8) and OpenAI's Codex (GPT 5.5). The experiment involved a client paying $6,500 per month for feature work o…
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LLMs Audited for Pali-to-English Translation Accuracy
Researchers have developed a new method to audit Large Language Model (LLM) translations of Pali to English, addressing the challenge of single-score metrics conflating valid variations with errors. The study utilized m…
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HomeFlow trains smart home agents with verifiable simulation
Researchers have introduced HomeFlow, a novel data flywheel designed to improve the training of AI agents for smart home environments. This system utilizes a unified simulation environment and procedural generation of h…
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AuditFlow AI framework improves financial report verification accuracy
Researchers have developed AuditFlow, a novel multi-agent framework designed to enhance the verification of structured financial reports using AI. This system creates a symbolic environment by integrating US-GAAP taxono…
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OpenAI models, including GPT-5.5, now available on Amazon Bedrock
OpenAI's advanced models, including GPT-5.5 and GPT-5.4, along with the Codex coding agent, are now fully available on Amazon Bedrock. This integration allows businesses to deploy these powerful AI tools into production…
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AI agent workflows need clear tasks, not just agents
The author shares practical advice for building more effective AI agent workflows, emphasizing the importance of defining clear workflows over simply selecting an agent. Key recommendations include starting with a well-…
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User report details GPT 5.5 and Mimo V2.5 Pro coding benchmark performance
A user has created an interactive report analyzing the DeepSWE benchmark data, which evaluates AI models on coding tasks. The report highlights the cost-effectiveness and performance of various models, noting that GPT 5…
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Frontier AI models advance long-context and agentic capabilities
Frontier AI models in mid-2026 have significantly advanced in long-context understanding and agentic capabilities, surpassing earlier predictions. Models like Claude 4.7 and GPT-5.5 now effectively utilize context windo…
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Prompt library and comparison tool aid LLM users
A new library offers 22 pre-made prompt templates designed for business tasks, compatible with models like ChatGPT, Claude, and Gemini. These templates follow a structured format including role, context, task, format, a…
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New AI models tackle complex video reasoning challenges
Two research papers introduce novel approaches for video relational reasoning in question-answering tasks. The first paper, "Adaptive Dense Evidence Refinement," uses a system with adaptive test-time computation, routin…