gpt-5.3-codex-spark
gpt-5.3-codex-spark · built by openai unverified
Ways to buy it
| Host | Region | Availability | Input | Output | Verification |
|---|---|---|---|---|---|
| chatgpt | unknown (not established) | ga | — | — | unverified |
Capability
- Context window
- 128,000
- Knowledge cutoff
- not established
- functionCalling
- yes
- structuredOutputs
- yes
- vision
- yes