GPT Chat Latest
OpenAI · openai/gpt-chat-latest
GPT Chat Latest points to OpenAI's stable API alias `chat-latest` that always resolves to the latest Instant chat model used in ChatGPT. As OpenAI rolls out new Instant model updates...
GPT Chat Latest ranks #356 of 377 models in the default AI Benchmark Hub order (quality first, then cost). At $17.50 blended per million tokens, it is cheaper than 4% of models with published API pricing. Its 400,000-token context window is 1.5× the catalog median (262,144 tokens).
fileimagetexttext+image+file->text
Context
Max context: 400000
Max output: 128000
Max output: 128000
Pricing
Input / 1M: 5.00
Output / 1M: 30.00
Blend / 1M: 17.50
Output / 1M: 30.00
Blend / 1M: 17.50
Quality
Quality index: —
Provider
Provider: OpenAI
Moderated: yes
Moderated: yes
Monthly cost at this blended rate
Estimated API spend if every token is billed at $17.50per million (the blend of this model's input and output prices). Real bills depend on the input/output mix.
| Tokens / month | Est. cost (USD) |
|---|---|
| 1,000,000 | $17.50 |
| 10,000,000 | $175.00 |
| 100,000,000 | $1750.00 |
Related models
Same lab, similar price, or similar quality — useful next comparisons.
More from OpenAI
- gpt-oss-120b$0.05 / 1M
- gpt-oss-20b$0.08 / 1M
- gpt-oss-safeguard-20b$0.19 / 1M
- GPT-5 Nano$0.22 / 1M
- GPT-4.1 Nano$0.25 / 1M
Closest API price
- Fugu Ultra v2$17.50 / 1M
- Fugu Ultra$17.50 / 1M
- GPT-5.5$17.50 / 1M
- Claude Opus 5$15.00 / 1M
- Claude Opus 4.8$15.00 / 1M