OpenAI 发布 o1 及开发者新工具：模型升级、实时 API 优化、偏好微调等重磅更新

async function createRealtimeSession(localStream, remoteAudioEl, token) {
       const pc = new RTCPeerConnection();
       pc.ontrack = e => remoteAudioEl.srcObject = e.streams[0];
       pc.addTrack(localStream.getTracks()[0]);
       const offer = await pc.createOffer();
       await pc.setLocalDescription(offer);
       const headers = { Authorization: `Bearer ${token}`, 'Content-Type': 'application/sdp' };
       const opts = { method: 'POST', body: offer.sdp, headers };
       const resp = await fetch('https://api.openai.com/v1/realtime', opts);
       await pc.setRemoteDescription({ type: 'answer', sdp: await resp.text() });
       return pc;
   }

client := openai.NewClient()
    ctx := context.Background()
    prompt := "Write me a haiku about Golang."

    completion, err := client.Chat.Completions.New(
      ctx, 
      openai.ChatCompletionNewParams{
        Messages: openai.F(
          []openai.ChatCompletionMessageParamUnion{
            openai.UserMessage(prompt),
          },
        ),
        Model: openai.F(openai.ChatModelGPT4o),
      },
    )

OpenAIClient client = OpenAIOkHttpClient.fromEnv();

    ChatCompletionCreateParams params = ChatCompletionCreateParams
        .builder()
        .message(List.of(
            ChatCompletionMessageParam.ofChatCompletionUserMessageParam(
                ChatCompletionUserMessageParam
                .builder()
                .role(ChatCompletionUserMessageParam.Role.USER)
                .content(
                    ChatCompletionUserMessageParam.Content.ofTextContent(
                        "What is the origin of Java's Duke mascot?"
                    )
                )
                .build()
            )
        ))
        .model(ChatModel.O1_PREVIEW)
        .build();

    ChatCompletion chatCompletion = client.chat().completions().create(params);