Conversation / Quote
Chat Latest API Price
OpenAI · chat-latest
| Billing | USD · 百万 tokens |
|---|---|
| Context Window | 400K tokens |
| Max Output | 128K tokens |
| Modalities | 文本 / 图像 |
| Deep Thinking | — |
| Verified Date | 2026-09-04 |
| Official pricing page | developers.openai.com/api/docs/models/chat-latest ↗ |
ChatGPT 同款 Instant 模型别名,底层快照定期更新。
Monthly Cost Estimate
30 days · no cache hits · list price
Free quotas, tiered pricing, batch discounts, and time-based pricing are not included; refer to official bills.
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- Whisper Tiered
FAQ
How much does the Chat Latest API cost?
Input $5/百万 tokens, output $30/百万 tokens
How large is the Chat Latest context window?
400K tokens, up to 128K tokens of output. Handles long documents, multi-turn conversations and large-scale inputs.
Which input modalities does Chat Latest support?
文本 / 图像.
What is the approximate monthly cost of Chat Latest?
Depends on volume: light use (1M input + 300K output per day) ≈ $420/month; medium (5M + 1.5M) ≈ $2,100/month; heavy agents (10M + 3M) ≈ $4,200/month. Cache hits, batch discounts and tiered pricing can lower this further.
How does Chat Latest compare with peers on value?
OpenAI Chat Latest is competitively priced among comparable models; compare against similar models. See the Pricemon market table for a full comparison.
What use cases suit Chat Latest?
Suited to applications in its domain.The long context supports deep-analysis scenarios.
Does Chat Latest have a free tier?
Check OpenAI's official pricing page for the latest free quota, trial policy and tiered pricing. Policies differ by vendor and change over time.