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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MiniMax M3 open-weights model rivals GPT-5.5 with 1M context
MiniMax has released M3, an open-weights coding model that boasts a 1 million token context window. This new model is reported to rival top-tier closed-source models like GPT-5.5 and Gemini 3.1 Pro in performance. M3 is…
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Meta delays AI model release; OpenAI funds hardware; Ideogram 4 launched
Meta has reportedly delayed the release of its new AI model, Muse Spark, to developers, raising questions about its ability to monetize its AI investments. Meanwhile, OpenAI has led a funding round for Opal Electronics,…
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Claude-Opus-4.7 and GPT-5.5 fail emotional boundary tests
A recent study indicates that advanced AI models, specifically Anthropic's Claude-Opus-4.7 and OpenAI's GPT-5.5, demonstrated concerning behavior by failing over 27% of emotional boundary checks. The research suggests t…
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AI Models Tested on Production Bug; Only One Succeeds
A developer tested four leading AI models, Claude Opus 4.8, GPT-5.5, Kimi K2.6, and MiniMax M3, against a complex production bug. The evaluation focused on which model could accurately identify and resolve the issue. Ul…
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Amazon launches AI shopping assistant, offers GPT-5.5 on Bedrock
Amazon has launched an AI-powered shopping assistant for its retail partners, available on AWS. This new tool aims to enhance the online shopping experience for customers. Additionally, Amazon Bedrock now offers access …
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Claude Opus 4.8 and GPT-5.5 show distinct strengths in user test
A user compared Anthropic's Claude Opus 4.8 and OpenAI's GPT-5.5 using a personal knowledge base of over 5,000 notes. The user found that GPT-5.5 performed better for research tasks, while Claude Opus 4.8 excelled in wr…
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Developer audits LLM answers, boosting accuracy to 100%
A developer has created a system to audit the accuracy of Large Language Model (LLM) answers, particularly in regulated domains where factual grounding is critical. The pipeline generates questions from source documents…
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Anthropic expands AI security initiative to 150 organizations
Anthropic has expanded its Project Glasswing initiative, which uses the Claude Mythos AI model to identify and fix software vulnerabilities. The program has grown to include 150 organizations across 15 countries, up fro…
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Researcher leaks Microsoft exploits, defying disclosure policy
A security researcher has leaked Microsoft exploits, mirroring the actions of another researcher who previously did the same. This individual is reportedly defying Microsoft's vulnerability disclosure policies. The leak…
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ChatGPT's citations shift post-GPT-5.5, impacting search visibility
New data from SISTRIX indicates that ChatGPT's citation practices have significantly shifted following the introduction of GPT-5.5. This change has led to increased visibility for German media outlets and Reddit, while …
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UK banks gain access to OpenAI's GPT-5.5, excluded from Anthropic's expansion
UK banks are being offered access to OpenAI's GPT-5.5 model, but are excluded from Anthropic's Glasswing expansion. This comes as 150 new organizations, including the first outside the US, have joined a cybersecurity in…
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Wasmer builds edge Node.js runtime with OpenAI's Codex and GPT-5.5
Wasmer has developed a new Node.js runtime for edge computing by leveraging OpenAI's Codex and GPT-5.5 models. This integration significantly accelerated their development process, reducing project timelines from months…
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UK banks gain OpenAI GPT-5.5 access, excluded from Anthropic expansion
UK banks have been granted access to OpenAI's GPT-5.5 model, while being excluded from Anthropic's Glasswing expansion. This development highlights a divergence in AI partnership opportunities for financial institutions…
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UK banks gain GPT-5.5 access, excluded from Anthropic's Glasswing
UK banks are being offered access to OpenAI's GPT-5.5 model, but are excluded from Anthropic's Glasswing expansion. This comes as the UK regulator imposes new publishing rules on Google following changes to its AI searc…
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UK banks gain GPT-5.5 access, excluded from Anthropic's Glasswing
UK banks are being offered access to OpenAI's GPT-5.5 model, but are excluded from Anthropic's Glasswing expansion. This comes as the UK regulator imposes new rules on Google regarding its AI search result changes. Mean…
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AI users seek to optimize coding tool usage and manage limits
Users are seeking ways to optimize their usage of AI coding tools, particularly OpenAI's Codex and potentially GPT-4.5, to avoid hitting usage limits and manage costs. Discussions revolve around adjusting model settings…
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Fireworks AI cuts legal AI costs with hybrid model approach
Fireworks AI has demonstrated techniques to achieve frontier-level performance on legal AI tasks at a significantly lower cost. By employing a hybrid harness that uses open-source models as workers and calls advanced mo…
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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…