OpenAI GPT-5.4
AssessPlatforms
An OpenAI large language model used for agentic and generative tasks.
Why it's here
Placed in Assess: 5 article(s) of evidence from 2 source(s), led by product launches, with 1 in the last 30 days. Confidence 53%.
Evidence (5)
- 8InfoQ·6/11/2026product_launchGPT-5.5 and Codex Go GA on Amazon Bedrock
OpenAI's GPT-5.5, GPT-5.4, and Codex are now generally available on Amazon Bedrock after OpenAI updated its exclusive Azure arrangement. Pricing aligns with OpenAI's direct rates, and usage counts toward AWS commitments; Codex also moves to pay-per-token billing without seat fees.
- 7OpenAI Blog·4/13/2026product_launchCloudflare adds OpenAI GPT-5.4 and Codex to Agent Cloud
Cloudflare is bringing OpenAI’s GPT-5.4 and Codex into Agent Cloud so enterprises can build, deploy, and scale AI agents for practical workflows. The integration emphasizes speed and security for production use cases.
- 7OpenAI Blog·3/17/2026model_releaseOpenAI introduces GPT-5.4 mini and nano
OpenAI has released GPT-5.4 mini and nano, smaller and faster variants of GPT-5.4. The models are optimized for coding, tool use, multimodal reasoning, and high-volume API and sub-agent workloads.
- 8OpenAI Blog·3/5/2026model_releaseOpenAI Introduces GPT-5.4
OpenAI has launched GPT-5.4, describing it as its most capable and efficient frontier model for professional work. The model is said to deliver state-of-the-art performance in coding, computer use, tool search, and supports a 1 million-token context window.
- 8OpenAI Blog·3/5/2026product_launchOpenAI launches ChatGPT for Excel and financial integrations
OpenAI has introduced ChatGPT for Excel along with new financial app integrations, aimed at speeding up modeling, research, and analysis in regulated environments. The features are powered by GPT-5.4 and are positioned for professional financial workflows.