Capabilities
7-day heat trend
−12.9%Pricing breakdown
Typical 3:1 output-to-input mix, per 1M tokens
Estimated monthly cost by workload
Market position
- Cheaper than 8% of tracked models
- Faster than 66% of tracked models
- Efficiency rank: #1068 of 1105
Best suited for
Mixed text, image, audio and document workloads that benefit from one model across modalities.
About gpt-5.3-chat-latest
OpenAI GPT-5.3 Chat Latest points to the GPT-5.3 instant snapshot used for ChatGPT-style chat workloads.
gpt-5.3-chat-latest is a Multimodal model from OpenAI (US). HotON.ai tracks it at $1.75 per 1M input tokens and $14.00 per 1M output tokens, with a 128K-token context window, ~156 tokens/sec throughput and 96.6% availability. Its composite efficiency score is 83/100 at an estimated $0.011 per successful task.
Compare gpt-5.3-chat-latest
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Frequently asked questions
How much does gpt-5.3-chat-latest cost per 1M tokens?+
gpt-5.3-chat-latest is tracked at $1.75 per 1M input tokens and $14.00 per 1M output tokens. A typical 3:1 output-to-input workload blends to roughly $10.94 per 1M tokens. Figures are illustrative demo data.
What is gpt-5.3-chat-latest best for?+
Mixed text, image, audio and document workloads that benefit from one model across modalities.
How fast is gpt-5.3-chat-latest?+
gpt-5.3-chat-latest delivers about 156 tokens/sec with 96.6% tracked availability, suitable for latency-sensitive, real-time applications.
Is gpt-5.3-chat-latest cheaper than other AI models?+
Within the HotON.ai tracked set, gpt-5.3-chat-latest is cheaper than 8% of models on input price and ranks #1068 of 1105 by overall efficiency.
Pricing is real (via the TestKey catalog, updated daily). Quality (Arena Elo) is real where the model is ranked on LMArena. Speed, availability and efficiency are modeled estimates.