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 GPT-5.4 90%
- developed by GPT-5.1 90%
- developed by Romain Huet 90%
- instance of Ethan Mollick 90%
- competes with Mythos 80%
- competes with Claude Opus 4.7 80%
- competes with Claude Code 80%
- competes with Kimi K2.6 80%
- competes with DeepSeek 70%
- competes with Gemini 3.1 Pro 70%
- competes with Claude Opus 4.6 70%
- affiliated with Greg Brockman 70%
- 2026-05-12 product_launch OpenAI's GPT-5.5 launch has led to a surge in user adoption and revenue. source
- 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.
- 2026-05-10 research_milestone GPT-5.5 achieved a higher score than Claude Opus on the Artificial Analysis intelligence benchmark. source
- 2026-05-10 product_launch OpenAI launched GPT-5.5 with a significant price increase over its predecessor.
- 2026-05-08 product_launch GPT-5.5 launched with a significant price increase compared to its predecessor.
- 2026-05-07 product_launch OpenAI launched GPT-5.5 with a significant price increase over its predecessor. source
- 2026-04-30 product_launch OpenAI released its new GPT-5.5 model. source
11 day(s) with sentiment data
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GPT-5.5 pricing climbs as token efficiency gains emerge
The Register reports that GPT-5.5, while potentially more efficient with tokens, comes with increased operational costs. This suggests that the pricing for advanced frontier models continues to rise, impacting the overa…
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Gemini 2.5 Flash leads LLM coding tests, outperforming GPT-5.5
A recent test of five large language models on real-world coding tasks revealed Gemini 2.5 Flash as the best value, achieving perfect scores on all ten tasks for a total cost of $0.008. Claude Sonnet 4 followed as the m…
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Baidu's Wenxin 5.1 leads China in search, slashes training costs
Baidu has released its new large language model, Wenxin 5.1, which significantly enhances search, knowledge, and AI agent capabilities. The model achieves leading domestic search performance and surpasses DeepSeek-V4-Pr…
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Anthropic surges in value as OpenAI expands GPT-5.5 family and Codex capabilities
Anthropic is experiencing significant growth, reportedly achieving 10x year-over-year expansion and a valuation of $1-1.2 trillion, positioning it as a leading global company. This expansion occurs while other tech firm…
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Akamai surges on LLM deal as GPT-5.5 costs climb amid supply chain woes
The cost of running advanced AI models like GPT-5.5 is increasing, with potential implications for token usage and overall expenses. This trend is occurring amidst broader industry challenges, including supply chain dis…
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OpenAI's GPT-5.5 to increase operational costs despite token efficiency
OpenAI's upcoming GPT-5.5 model is anticipated to be more efficient in token usage but will likely come with increased operational costs. This suggests a trend of escalating expenses for advanced AI models, even as they…
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Tech industry adopts 'grievance grift' amid rising AI model costs
The cost of running advanced AI models like GPT-5.5 is increasing significantly, with pricing for these frontier models continuing to climb. This rise in expenses is attributed to the substantial computational resources…
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AI models like Anthropic's Mythos excel at finding software vulnerabilities
Anthropic announced its new model, Claude Mythos Preview, which excels at finding software vulnerabilities but will not be publicly released due to high running costs. While Anthropic claims Mythos is uniquely capable, …
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RAG Systems Hit Accuracy Ceiling, Struggle with Complex Queries, Analysis Shows
Retrieval-Augmented Generation (RAG) systems face a performance ceiling, with even advanced implementations struggling to exceed 70-85% accuracy on complex enterprise queries. Despite improvements in hybrid search and a…
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OpenAI's GPT-5.5 prioritizes reliability for production AI agents over benchmarks
OpenAI has released GPT-5.5, which reportedly excels not in benchmark scores but in practical reliability for complex tasks. The new model demonstrates significantly improved instruction following, reduced hallucination…
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Developer uses over 4 billion tokens with Claude Code and Codex in two months
A developer documented their extensive use of Anthropic's Claude Code and OpenAI's Codex over two months, consuming over 4 billion tokens in total. April saw a significant surge, with 3.77 billion tokens used, largely d…
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Redis Creator Builds Dedicated DeepSeek V4 Inference Engine for Mac
Salvatore Sanfilippo, the creator of Redis, has developed a new, highly optimized inference engine called ds4.c specifically for the DeepSeek V4 Flash model. This engine is designed to run efficiently on Apple Silicon M…
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GPT-5.5 price hike sparks debate on AI development costs in Sweden
OpenAI has reportedly increased the price of its GPT-5.5 model, a move that could significantly impact the economics of AI development in Sweden. This price hike may lead to higher operational costs for Swedish tech com…
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AI CFD Scientist automates fluid dynamics discovery with vision-based physics verification
Researchers have developed an open-source AI system called AI CFD Scientist designed to automate discovery in computational fluid dynamics (CFD). This system integrates literature review, execution of simulations using …
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OpenAI hikes GPT-5.5 prices by 40% despite efficiency claims
OpenAI has implemented a price increase for its GPT-5.5 model, with users reporting a significant jump in costs. These adjustments affect both API usage and subscription tiers, attributed to changes in input and output …
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AI leaders discuss GPT 5.5, Claude Opus 4.7, and DeepSeek's return
Dylan, Doug, and Max engaged in a discussion covering several prominent AI models and projects. Topics included the anticipated GPT 5.5, the latest Claude Opus 4.7, and updates on DeepSeek's potential return. The conver…
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DeepSeek V4 launches on Huawei chips, undercutting GPT-5.5 by 97%
China has developed the DeepSeek V4 AI model, which is reportedly 97% cheaper than OpenAI's GPT-5.5. This development comes despite US export bans on chips intended to prevent China from advancing its AI capabilities. T…
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OpenAI releases GPT-5.5 cyber-defense model to vetted defenders
OpenAI is providing a more capable version of its GPT-5.5 model, known internally as "Spud," to vetted cybersecurity professionals. This specialized version is designed to assist defenders in identifying and exploiting …
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OpenAI accidentally graded CoTs in GPT models, raising minor alignment concerns
OpenAI has identified instances where their AI models' chains of thought (CoT) were inadvertently graded during reinforcement learning training. This practice, which OpenAI policy prohibits due to risks of misleading re…
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GPT-5.5 price hike spurs multi-model routing adoption
OpenAI has significantly increased the pricing for its GPT-5.5 model, with real-world costs rising by 49% to 92% depending on input length, despite claims of shorter responses offsetting the hike. This price increase, m…