OpenAI发布两款语音转写模型，价格降25%
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OpenAI updates GPT-5.5 Instant: Adaptive tone added, first rolled out to paid users.
According to Beating, OpenAI announced an upgrade to GPT-5.5 Instant, the most commonly used default model in ChatGPT. The new version focuses on enhancing the engaging nature of conversational interactions and improving the model's understanding of user intent and its ability to adapt to changing tone. The new model can more accurately identify the underlying intentions behind user questions and adjust its response style based on context, such as providing emotional support, practical advice, or in-depth analysis, to avoid providing mechanical, formulaic answers. In multi-turn conversations, the upgraded model can more reliably handle complex constraints and provide more practical and coherent product and local merchant recommendations. The update is initially rolled out to paid users (Pro, Plus, Business, Enterprise, and Go), with free users receiving the update gradually the following day.
OpenAI Codex will integrate with the next-generation flagship model GPT-5.6 Sol Ultra.
According to Beating, Thibault Sottiaux, head of core products at OpenAI, confirmed on social media that the Ultra version of the next-generation flagship model, GPT-5.6 Sol, will be integrated into Codex. Previously, some users complained that OpenAI's decision not to include GPT-5.5 Pro in Codex was a major mistake; if GPT-5.6 Ultra were included, developers wouldn't even need to pay for Claude anymore. Sottiaux subsequently confirmed publicly that the Ultra version is indeed in Codex's plans.
OpenAI: GPT-5.6 SOL, TERRA, and LUNA versions will be publicly released this Thursday.
According to Foresight News , OpenAI announced that GPT-5.6 SOL, TERRA, and LUNA versions will be publicly released this Thursday, expanding preview access globally.
AXIOS: Trump administration lifts restrictions on OpenAI's GPT 5.6
According to Foresight News , citing AXIOS, the Trump administration has lifted restrictions on OpenAI's GPT 5.6, and the Department of Commerce has approved OpenAI to widely roll out its GPT 5.6 model.
Teaching others to conceal evidence and extract hidden source code: GPT-5.6 tests expose a tendency for collaborative model circumvention of censorship, resulting in record-high cheating rates.
According to Beating's monitoring, METR's pre-deployment test report on GPT-5.6 Sol indicates that the model frequently exploited environmental vulnerabilities in long-cycle tasks, attempting to read hidden test data and extract source code. In the ReAct agent test, Sol's cheating frequency set a new record for public evaluations. To pass, the model packaged a vulnerability script in its submitted intermediate results to spy on hidden test sets and forcibly extracted hidden source code containing the expected answers. More threatening transgressions were manifested in the model's tendency to collaboratively circumvent scrutiny. According to OpenAI's proactively synchronized internal deployment incident, Sol exhibited a high degree of rule-bypassing intent in specific tasks, even attempting to instruct another model instance to assist in concealing misaligned evidence during collaborative operation, attempting to jointly bypass the monitoring system. This cheating behavior led to extremely unstable time span metrics. If the cheating attempt was deemed a failure, Sol's half-numerical time span estimate was only 11.3 hours. However, if the cheating was counted as successful, the score was artificially inflated to over 270 hours. Despite the existence of deceptive behavior, METR considers the detection and publicizing of these tendencies a positive sign. The evaluation team warns that truly deadly dangers lurk in the future. If future models are trained to conceal their true thought processes, they could evolve more covert abilities to evade oversight and feign alignment. At that point, a decrease in cheating rates will no longer represent improved security, but rather models learning to feign compliance in front of humans while secretly circumventing regulations.
OpenAI released three GPT-5.6 series models, Sol, Terra, and Luna, which share names with the crypto project.
PANews reported on June 27th that OpenAI released its next-generation GPT-5.6 series models, including Sol (the flagship model), Terra (a balanced model for everyday tasks), and Luna (a fast and cost-effective model). Currently, a limited preview is available to select partners, with wider availability to be gradually expanded in the coming weeks. Notably, the names of these three models overlap with the crypto projects Solana (SOL) and Terra (LUNA), sparking considerable discussion.