GPT-5.4 news
The latest GPT-5.4 news, : OpenAI releases BioBasicsBench benchmark; GPT‑6 Astra scores 66.7% on wet‑lab tasks.
The provided stories do not explicitly define GPT-5.4, but coverage centers on an AI search agent using this model with Exa as its backend. Researchers examine how the agent cites top results and how source order affects its responses. Other recent news involves GPT-5.4 in the context of broader AI model evaluations and safety studies.
9 stories mentioning GPT-5.4 since 2 October 2026, newest first, each with its sources and discussion. Follow to see new ones on your front page.
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OpenAI releases BioBasicsBench benchmark; GPT‑6 Astra scores 66.7% on wet‑lab tasks
OpenAI and biotech firm Ligo introduced BioBasicsBench, a new benchmark of 100 routine wet‑lab tasks that require AI agents to read raw experimental data such as gel images, colony plates, microscopy stacks and…
1 source primary sourceOpenAI -
Microsoft releases Mage-VL-Cowork 4B hybrid computer-use model
Microsoft unveiled Mage‑VL‑Cowork, a 4 billion‑parameter vision‑language model that can both interpret GUI screenshots and execute terminal commands without an external orchestrator. Trained from an intermediate…
1 source primary sourcehuggingface.co -
Jev may offer cheaper, faster clinical AI judgments than frontier LLM judges
Jev, a decision language model that returns structured judgments, was evaluated against a suite of frontier and open‑weight large language models for assessing clinical AI outputs. In a test of 118 pediatric answers,…
1 source primary sourcearXiv cs.AI -
GitHub retires six Copilot models, moves users to GPT-5.6 and Gemini 3.8
GitHub pulled six Copilot AI models—GPT-5.5, GPT-5.4, GPT-5.4 mini, GPT-5 mini, Gemini 3.7 Flash, and Grok 4.5—out of production on October 19, 2026. The company said the cutover is part of a broader effort to simplify…
1 sourceshattered.io -
Decomp.dev shuts public index and leaderboard amid AI misuse
decomp.dev, a community site that tracks game decompilation progress, announced it will shut its public index and leaderboard. The creator, known online as @encounter, said the rapid rise of AI tools has turned the…
2 sources HN 9Tom's Hardware404media.co -
MIT study finds AI solved 35% of theory problems by mid-2026
A new study from MIT’s Neil Thompson and collaborators shows AI models now solve about 35% of theoretical problems in probability, statistics, economics, physics, and cosmology—up from 2% in mid-2024. The research…
4 sourcescryptobriefing.comnote.combostonglobe.comWired AI -
Google and OpenAI models bypass safeguards with poetic prompts, researchers find
Google and OpenAI models evade content filters with subtle prompts, according to studies published in 2025 and 2026. A Google-led research team found that 15% of US, Australian, and UK respondents had encountered…
1 sourcecryptobriefing.com -
Author compares GPT-6.1 Sol and Claude Opus 5.5 for AI coding roles
A technical article evaluates whether using two different AI models — one for writing code and another for reviewing it — outperforms relying on a single high-end model. The author benchmarks OpenAI's GPT-6.1 Sol…
1 sourcenote.com -
Chatham Financial uses OpenAI's GPT‑5.6 to cut trade validation time
Chatham Financial has integrated OpenAI’s Codex and GPT‑5.6 into its capital‑markets workflow, creating a suite of internal and client‑facing tools. The firm’s Process Zero consulting service and the Onyx operating…
2 sources primary sourceUnite.AIOpenAI
Questions about GPT-5.4
What is the latest GPT-5.4 news?
As of 6 November 2026: OpenAI releases BioBasicsBench benchmark; GPT‑6 Astra scores 66.7% on wet‑lab tasks. OpenAI and biotech firm Ligo introduced BioBasicsBench, a new benchmark of 100 routine wet‑lab tasks that require AI agents to read raw experimental data such as gel images, colony plates, microscopy stacks and instrument readouts.
What is GPT-5.4?
The provided stories do not explicitly define GPT-5.4, but coverage centers on an AI search agent using this model with Exa as its backend. Researchers examine how the agent cites top results and how source order affects its responses. Other recent news involves GPT-5.4 in the context of broader AI model evaluations and safety studies.