模型发布
GPT 系列与 Sol / Luna / Terra 等模型发布、价格与性能相关动态解读。
dots 模型族扩张：Astra、Terra 与更多
Tibo 对「resetters」预告 dots 将接入 GPT-6 Astra、GPT-6.1 Terra 等前沿模型。
引用：Team is working on this but it's not ro…
Team is working on this but it's not rolling out just yet, sorry for any confusion. Plan is to bring together best of bo
Either we are out of ideas or we are co…
Either we are out of ideas or we are cooking. Time will tell
Day 7/ We have increased default con…
Day 7/ We have increased default context length for GPT-6.1 Sol to 500k when used through Codex & Work, up from 272k or
Today, we are announcing ChatGPT. It is…
Today, we are announcing ChatGPT. It is here:
引用：Day 4/ We have improved steering to …
Day 4/ We have improved steering to be instant, leading to the model now reacting much faster to adjustments you make,
引用：Day 3：用量重置
Day 3/ The big one is GPT-6 in Chat, but today is also a little celebration day with a new high of 40M active users acr
引用：We're going beyond text and are rele…
We're going beyond text and are releasing a new version of GPT-6 to all users in ChatGPT. Lots of model and infra improv
引用：Day 1/ We have optimized the default…
Day 1/ We have optimized the default speed to be ~50% faster across GPT-6 Astra and GPT-6.1 Sol through the subscriptio
Global reset landing tomorrow 10am P…
Global reset landing tomorrow 10am PST for all paid ChatGPT accounts. Apologies for the slow start with GPT-6.1 Sol, it'
GPT-6.1 Sol is our most demanded mod…
GPT-6.1 Sol is our most demanded model pretty much ever both across both the API and subscriptions. Within ChatGPT & C
GPT-6.1 is a good model. And it’s un…
GPT-6.1 is a good model. And it’s unbelievably efficient. Included in all paid plans and on the API today.
Live demos suffered from rolling out al…
Live demos suffered from rolling out all the updates at the same time, but were committed to keep doing these live in th
引用：GPT-6 Sol and Luna are out. Not only…
GPT-6 Sol and Luna are out. Not only are they a very significant improvement across the board, but also in writing and g
Next week we’ll be retiring GPT-5.3-…
Next week we’ll be retiring GPT-5.3-Codex-Spark. Can you believe we shipped a model named as such!! It's had a good run
To calibrate you all on which reason…
To calibrate you all on which reasoning effort to use for Astra, know that GPT-6 Astra on low performs better than GPT-5
Awesome to see GPT-6 Astra is #1 on …
Awesome to see GPT-6 Astra is #1 on Terminal Bench 4.0 using the Codex harness. At 50% of the cost of #2.
We are starting to release GPT-6 Ast…
We are starting to release GPT-6 Astra and we are doing it as carefully and quickly as possible. It was very important t
引用：GPT-5.6 Sol 1M in Codex. This used t…
GPT-5.6 Sol 1M in Codex. This used to only work for API keys, but we just flipped the switch and works for usage through
Here is how to enable a 1M-token con…
Here is how to enable a 1M-token context window in Codex for GPT-5.6 Sol. Even though we have tuned the context limit