GPT-4o Realtime Preview (12-17)
GPT-4o Realtime Preview (12-17) is a legacy integration reference; evaluate gpt-realtime-1.5 before starting new work.
Use it for
- Teams maintaining an existing integration
- Workloads that can use a 128k context window
Do not use it for
- New production launches
- Cost-sensitive launches that need sourced token pricing
- Strict JSON or tool-calling flows
- Family
- GPT-4o Realtime
- Released
- 2024-12-17
- Context
- 128k
- Architecture
- Decoder Only
- Knowledge cutoff
- 2024-06
- Specialization
- general
- License
- Proprietary
- Training
- finetuned
No tracked provider token pricing is available yet.
This model is deprecated. OpenAI recommends switching to gpt-realtime-1.5.
About
GPT-4o Realtime Preview (12-17) is OpenAI's GPT-4o Realtime model. It is deprecated (originally released 2024-12-17); use it only for reproducing earlier results or evaluating drift over time.
GPT-4o Realtime Preview (12-17) is a proprietary model in the GPT-4o Realtime family. The structured metadata tracks a 128k-token context window, vision, and code execution. This page tracks provider routes through OpenAI API. No headline benchmark score is tracked for GPT-4o Realtime Preview (12-17) yet.
Top use-case fit: coding, agents, and build tasks
Coding
Included by capability and metadata signals in the decision map.
Agents
Included by capability and metadata signals in the decision map.
Long context
Included by capability and metadata signals in the decision map.
Provider price ladder
No tracked provider token pricing is available for this model yet.
Capabilities
Benchmark peer barsfor Coding
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.