GPT-5.1
Sharper GPT-5 generation for coding, product work, and tool-assisted tasks
Cheapest input
$1.25
$/MTok · LiteLLM
Cheapest output
$10
$/MTok
Context
400K
tokens
Offers
3
2 sources
Offers
Same model, different listings. First-party, router, and aggregator rows stay separate so you can see the spread instead of a single blended number.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| LiteLLMcheapestdatabricks-gpt-5-1 | — | $1.25 | $10 | $0.125 | — |
| LiteLLMcheapestdatabricks/databricks-gpt-5-1 | — | $1.25 | $10 | $0.125 | — |
| models.devdatabricks-gpt-5-1 | Databricks | $1.25 | $10 | $0.125 | 400K |
Capabilities
- Reasoning
- Tool calling
- Structured output
- Attachments
- In: text
- In: image
- Out: text
Knowledge cutoff: 2024-09-30Released: 2025-11-13Family: gpt
Scores
Sparse coverage on purpose. Missing a score means we have not linked one yet, not that the model is unranked. Full boards on /benchmarks.
- AA intelligence36.9
- AA coding49.4
- AA agentic21
Sources: Arena AI, Artificial Analysis. See /benchmarks.