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OpenAI: GPT Chat Latest
openai·openai/gpt-chat-latest-2·GA·Closed·gpt series
Chat-tuned GPT model for conversational assistance, writing, and tool workflows
At a glance
Reference price$5.00 / $30.00 per 1M
Cache read $0.50 · Kilo Gateway
Lowest paid$5.00 / $30.00
Kilo Gateway Gateway
Context400,000
Output limit128,000
Capabilities
Reasoning✓ Tool use✓ Structured outputTemperature✓ Attachments
Modalities
TextImagePDF
Knowledge cutoff—
Released / updated2026-05-05 / 2026-05-05
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 1 providers1 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Kilo Gateway openai/gpt-chat-latest | Gateway | $5.00 | $30.00 | $0.50 | — | 400,000 | 128,000 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1Kilo Gateway$1,960.00
The cheapest paid channel is the only channel.
Related models
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Price historyone sample accumulated per data sync
Input listOutput listMin blended