Gitlab
Agentic Chat (GPT-5.4 Nano)
Chat-tuned GPT model for conversational assistance, writing, and tool workflows
Cheapest input
$0
$/MTok · models.dev
Cheapest output
$0
$/MTok
Context
400K
tokens
Sources
1
1 listing
Sources
Same model, different sources. Our first-party rate is listed first, then router and aggregator rows stay separate so you can see the spread instead of a single blended number. Showing free/$0 listings. Hide them.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| models.devcheapestduo-chat-gpt-5-4-nano | GitLab Duo | $0 | $0 | $0 | 400K |
Capabilities
- Reasoning
- Tool calling
- Structured output
- Attachments
- In: text
- In: image
- Out: text
Knowledge cutoff: 2025-08-31Released: 2026-03-17Family: gpt-nano
See what this model costs you
The app reads the sessions your tools already wrote and prices this model's tokens at the published API rate. Free on your computer.
Data and list-price estimates may contain mistakes. Not investment advice.