GPT Chat Latest
OpenAI · released May 5, 2026
- Type
- Proprietary
- Input
- $5.00
- Output
- $30.00
- Cached
- $0.50
List price · per 1M tokens · OpenAI at 400K context · source ↗
Our take
Written Aug 3, 2026GPT Chat Latest is OpenAI's flagship general-purpose chat model, released in May 2026, that can handle up to 400,000 tokens in a single request and accepts text, images and files. It is positioned for long-document and multimodal workloads, though it comes at a premium price with no measured quality data to verify its standing.
Choose this for long-context document analysis and synthesis where 400,000 tokens matter, or for multimodal chat with images and file attachments. Use it when your workflow is already tied to the OpenAI API ecosystem. Skip it if cost is a primary concern, if you need verified quality scores to compare against alternatives, or if you want to self-host or download the weights.
The case for it
- Among the largest disclosed request limits in our catalogue, at 400,000 tokens.
- Verified throughput of 87 tokens per second on the official OpenAI endpoint.
The case against it
- Premium pricing with no measured quality advantage to justify it — zero benchmark scores in our data.
- No independent or first-party quality verification available: no chat leaderboard scores, reasoning tests, or coding benchmarks published.
How good is it?
We hold no score for this model.
We look for every model we track on every board we watch, and none of them has turned up GPT Chat Latest — so there is no intelligence, coding, agentic or writing score to show you, not a low one, none.
Or rent it from someone else
Why this differs from the header. The strip above quotes OpenAI's own list price. This is the cheapest live offer at the widest standard context we hold, whoever is serving it — a reseller undercutting a lab is ordinary commerce, not an error.
- per 1M tokens
- $5.00 in / $30.00 out
- Context served
- 1.1M
- Throughput
- Not measured
| Provider | In / out per 1M tokens | Context | Throughput | Trains on prompts | Logs prompts | Zero retention |
|---|---|---|---|---|---|---|
| OpenRouter | $5.00 / $30.00 | 1.1M | not measured | Unknown | Unknown | Unknown |
| OpenAI | $5.00 / $30.00 | 400K | 78 tok/s | No | Yesunknown period | Unknown |
Across the 2 listings we hold: 1 say they do not train on prompts, 0 say they do and 1 do not say. 0 appear in the zero-retention registry we check; the rest are unknown to us rather than confirmed either way.
What each host's API supports
From the parameter list each endpoint publishes. Streaming is omitted: nothing we hold reports it, for any model.
- ✓
- Supported
- ✗
- Not supported
- Not published
- host gave no parameter list
| Provider | Tool calling | JSON output | Strict schema |
|---|---|---|---|
| OpenRouter | ✓ | ✓ | ✓ |
| OpenAI | ✓ | ✓ | ✓ |
Tool calling: 2 of 2 listings say yes. JSON output: 2 of 2 listings say yes. Strict schema: 2 of 2 listings say yes.
When we formed this view
Dates behind this page
Prices last checked 9d ago
What we do not know about this model yet
- No board we watch has turned up a score, so we hold no quality figures at all.
- Nothing we hold says whether an endpoint streams, so we do not show it either way.
- 1 of 2 listings do not say whether they train on prompts.
Licence and identifiers
What the licence allowsWe hold no licence record for this model. Inside are the identifiers you need to pull it — its Hugging Face repo where we have one, our slug and a machine-readable card.
Licence
Commercial API terms. We hold no licence record for this model, so there is nothing to summarise here.
Identifiers
- Modality record
- text+image+file->text
- Catalogue slug
- openai-gpt-chat-latest