OpenAI SDKs add GPT-6.1 Sol and realtime translation support
Official SDK releases expose new model identifiers and additional agent and realtime API surfaces. Retrospective brief for 17:00–17:59 UTC on 29 September 2026.
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Copy MarkdownPython and Node SDKs add the GPT-6.1 Sol identifier
OpenAI Python 3.21.0 and Node 7.24.0 add the GPT-6.1 Sol model identifier. The release notes establish SDK support; account access and model availability still follow the service configuration. The Node release also adds agent credential and session options and Cyber access-program fields for Responses.
The Node SDK adds realtime translation connection support
OpenAI Node 7.24.0 adds client-secret creation for Realtime Translation and a dedicated Node translation WebSocket. It also adds opt-in incremental output snapshots for Responses WebSockets. These are explicit SDK API additions for applications that handle live translation or streaming model responses.
Speculative decoding stops accepting draft tokens at end-of-generation
The llama.cpp b11259 development build stops accepting draft tokens once an end-of-generation token is reached. This is a correctness change in speculative decoding, where a draft model proposes tokens for verification. GitHub marks the build as a prerelease.