OpenAI is capping off a hectic week of bulletins with the discharge of GPT-5.5, its newest fashion improve for ChatGPT and Codex. The corporate calls its new fashion “a brand new elegance of intelligence for actual paintings.”
OpenAI says GPT-5.5 is its smartest and maximum intuitive to make use of fashion but
GPT-5.5 lands seven weeks after the discharge of GPT-5.4, which arrived on March 5.
OpenAI says the latest fashion “understands what you’re looking to do sooner” and that it could possibly “raise extra of the paintings itself” in comparison to previous fashions.
Particularly, OpenAI says GPT-5.5 is best at multi-part duties that require a couple of steps, like making plans, the usage of gear, and checking its paintings.
OpenAI highlights positive aspects in those spaces with GPT-5.5:
- agentic coding
- laptop use
- wisdom paintings
- early clinical analysis
The corporate says GPT-5.5 delivers boosts in those spaces with out giving up velocity or the usage of extra tokens.
API pricing adjustments with GPT-5.5
Then again, GPT-5.5 does include a 2x larger worth for API utilization than GPT-5.4, OpenAI notes:
Whilst GPT‑5.5 is priced larger than GPT‑5.4, it’s each extra clever and a lot more token environment friendly. In Codex, we’ve sparsely tuned the revel in so GPT‑5.5 delivers higher effects with fewer tokens than GPT‑5.4 for many customers, whilst proceeding to provide beneficiant utilization throughout subscription ranges.
API pricing for GPT-5.5:
- Enter: $5.00 / 1M tokens
- Cached enter: $0.50 / 1M tokens
- Output: $30.00 / 1M tokens
API pricing for GPT-5.4:
- Enter: $2.50 / 1M tokens
- Cached enter: $0.25 / 1M tokens
- Output: $15.00 / 1M tokens
OpenAI additionally features a notice about GPT-5.5 safeguards and relied on companions:
We’re liberating GPT‑5.5 with our most powerful set of safeguards to this point, designed to cut back misuse whilst keeping entry for really useful paintings. We evaluated this fashion throughout our complete suite of protection and preparedness frameworks, labored with interior and exterior redteamers, added focused checking out for complicated cybersecurity and biology features, and picked up comments on actual use instances from just about 200 relied on early-access companions earlier than free up.
GPT-5.5 Considering and Professional
GPT-5.5 comprises each Considering and Professional fashion variants.
OpenAI says Considering “unlocks sooner lend a hand for more difficult issues, with smarter and extra concise solutions that will help you transfer via advanced paintings extra successfully.”
In the meantime, the corporate says early testers reward Professional for being a “step up in each the trouble and high quality of labor ChatGPT can tackle, with latency enhancements that make it a lot more sensible for challenging duties.”
The discharge comes with a a laugh 40-second video that presentations off GPT-5.5 in Codex:
OpenAI says GPT-5.5 is rolling out beginning these days for ChatGPT and Codex. Right here’s a breakdown from OpenAI at the free up availability:
These days, GPT‑5.5 is rolling out to Plus, Professional, Trade, and Endeavor customers in ChatGPT and Codex, and GPT‑5.5 Professional is rolling out to Professional, Trade, and Endeavor customers in ChatGPT. We’ll deliver GPT‑5.5 and GPT‑5.5 Professional to the API very quickly.
In ChatGPT, GPT‑5.5 Considering is to be had to Plus, Professional, Trade, and Endeavor customers. GPT‑5.5 Professional, designed for even more difficult questions and higher-accuracy paintings, is to be had to Professional, Trade, and Endeavor customers.
In Codex, GPT‑5.5 is to be had for Plus, Professional, Trade, Endeavor, Edu, and Cross plans with a 400K context window. GPT‑5.5 could also be to be had in Rapid mode, producing tokens 1.5x sooner for two.5x the price.
You’ll be able to in finding the whole GPT-5.5 announcement from OpenAI right here.
Extra from OpenAI this week
The announcement will apply a hectic few days for the corporate. Remaining week, Codex for Mac used to be overhauled with laptop use and extra options that transcend agentic coding.
This week, OpenAI launched the hugely higher ChatGPT Photographs 2 for larger high quality symbol technology.
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