OpenAI: GPT-6.1 Terra
openai/gpt-6.1-terraGPT-6.1 Terra for writing and editing clear text, analyzing documents and organizing material within a large context.
The model’s purpose
GPT-6.1 Terra is an OpenAI reasoning model with an emphasis on clear, natural text. The developer is also developing it for visual analysis and interface work. In Ailoot API, this listing is intended for text requests: provide source material and receive an explanation, revised text or a response in a specified structure.
Text, documents and working material
Terra can support an editorial workflow: prepare a draft from key points, adjust the tone, reduce the length or turn scattered notes into a coherent document. To obtain a suitable result, define the audience and purpose, list the required information and identify wording that must be retained. For multiple versions, ask it to change a specific parameter, such as the level of detail or presentation for different readers.
For document work, provide the source text together with the question. Request a section-by-section summary, a comparison of two revisions or extraction into a predefined list of fields. When comparing material, specify the criteria: what counts as a match, which differences matter and how to present the result. This gives the model a clear task and makes the output easier to compare with the original.
Available formats in Ailoot API
The input is text and the output is text. This listing’s supported interfaces include Messages, Responses, Chat Completions and Gemini-compatible generateContent. Choose the format used by your client and supply the instructions and source material through it. If the task involves a document or image, this text workflow requires previously extracted text or a text description.
Example workflow
- Supply notes, a draft or the text of a document.
- State the task: edit, explain, compare or organize.
- Specify the audience, constraints and response structure.
- Check the resulting text against the source data and clarify where a different level of detail is required.
This workflow suits instructions, internal reference notes, descriptions and analytical memos where clear presentation and use of supplied material matter.
Available through Ailoot API
POST /v1/messages- Input types
text- Output types
text- Context
- 272,000 tokens
- Max. output
- 128,000 tokens
- Input
- $0.001 / 1K
- Output
- $0.005 / 1K
- Cache read
- $0.00005 / 1K
- Cache write
- $0.00125 / 1K
- Cache write, 5 min
- $0.00125 / 1K tokens
- fast multiplier
- ×2
- flex multiplier
- ×0.5
POST /v1/responses- Input types
text- Output types
text- Context
- 272,000 tokens
- Max. output
- 128,000 tokens
- Input
- $0.001 / 1K
- Output
- $0.005 / 1K
- Cache read
- $0.00005 / 1K
- Cache write
- $0.00125 / 1K
- Cache write, 5 min
- $0.00125 / 1K tokens
- fast multiplier
- ×2
- flex multiplier
- ×0.5
POST /v1/chat/completions- Input types
text- Output types
text- Context
- 272,000 tokens
- Max. output
- 128,000 tokens
- Input
- $0.001 / 1K
- Output
- $0.005 / 1K
- Cache read
- $0.00005 / 1K
- Cache write
- $0.00125 / 1K
- Cache write, 5 min
- $0.00125 / 1K tokens
- fast multiplier
- ×2
- flex multiplier
- ×0.5
POST /v1beta/models/{model}:generateContent- Input types
text- Output types
text- Context
- 272,000 tokens
- Max. output
- 128,000 tokens
- Input
- $0.001 / 1K
- Output
- $0.005 / 1K
- Cache read
- $0.00005 / 1K
- Cache write
- $0.00125 / 1K
- Cache write, 5 min
- $0.00125 / 1K tokens
- fast multiplier
- ×2
- flex multiplier
- ×0.5
POST /v1/chat/completions- Input types
text- Output types
text- Context
- 922,000 tokens
- Max. output
- 128,000 tokens
- Input
- $0.002 / 1K
- Output
- $0.01 / 1K
- Cache read
- $0.0001 / 1K
- Cache write
- $0.0025 / 1K
- Cache write, 5 min
- $0.0025 / 1K tokens
- Cache write, 1 hour
- $0.0025 / 1K tokens
Prices by request length · OpenAI Chat
| Request size, tokens | Input | Output | Cache read | Cache write | 5 min cache | 1 hour cache |
|---|---|---|---|---|---|---|
| Request size, tokens(0; 272,000] | Input$0.002 | Output$0.01 | Cache read$0.0001 | Cache write$0.0025 | 5 min cache$0.0025 | 1 hour cache$0.0025 |
| Request size, tokens(272,000; ∞) | Input$0.004 | Output$0.015 | Cache read$0.0002 | Cache write$0.005 | 5 min cache$0.005 | 1 hour cache$0.005 |
Rates in USD per 1K tokens. If no rate is set, the base rate for this method is inherited; «—» means no base rate is set.
POST /v1/responses- Input types
text- Output types
text- Context
- 922,000 tokens
- Max. output
- 128,000 tokens
- Input
- $0.002 / 1K
- Output
- $0.01 / 1K
- Cache read
- $0.0001 / 1K
- Cache write
- $0.0025 / 1K
- Cache write, 5 min
- $0.0025 / 1K tokens
- Cache write, 1 hour
- $0.0025 / 1K tokens
Prices by request length · OpenAI Responses
| Request size, tokens | Input | Output | Cache read | Cache write | 5 min cache | 1 hour cache |
|---|---|---|---|---|---|---|
| Request size, tokens(0; 272,000] | Input$0.002 | Output$0.01 | Cache read$0.0001 | Cache write$0.0025 | 5 min cache$0.0025 | 1 hour cache$0.0025 |
| Request size, tokens(272,000; ∞) | Input$0.004 | Output$0.015 | Cache read$0.0002 | Cache write$0.005 | 5 min cache$0.005 | 1 hour cache$0.005 |
Rates in USD per 1K tokens. If no rate is set, the base rate for this method is inherited; «—» means no base rate is set.
POST /v1beta/models/gpt-6.1-terra:generateContent- Input types
text- Output types
text- Context
- 922,000 tokens
- Max. output
- 128,000 tokens
- Input
- $0.002 / 1K
- Output
- $0.01 / 1K
- Cache read
- $0.0001 / 1K
- Cache write
- $0.0025 / 1K
- Cache write, 5 min
- $0.0025 / 1K tokens
- Cache write, 1 hour
- $0.0025 / 1K tokens
Prices by request length · Gemini generateContent
| Request size, tokens | Input | Output | Cache read | Cache write | 5 min cache | 1 hour cache |
|---|---|---|---|---|---|---|
| Request size, tokens(0; 272,000] | Input$0.002 | Output$0.01 | Cache read$0.0001 | Cache write$0.0025 | 5 min cache$0.0025 | 1 hour cache$0.0025 |
| Request size, tokens(272,000; ∞) | Input$0.004 | Output$0.015 | Cache read$0.0002 | Cache write$0.005 | 5 min cache$0.005 | 1 hour cache$0.005 |
Rates in USD per 1K tokens. If no rate is set, the base rate for this method is inherited; «—» means no base rate is set.
POST /v1/messages- Input types
text- Output types
text- Context
- Not specified in the catalogue
- Max. output
- Not specified in the catalogue
- Input
- $0.002 / 1K
- Output
- $0.01 / 1K
- Cache read
- $0.0001 / 1K
- Cache write
- $0.0025 / 1K
- Cache write, 5 min
- $0.0025 / 1K tokens
- Cache write, 1 hour
- $0.0025 / 1K tokens
- web_search_call
- $0.02 per call
Prices by request length · Anthropic Messages
| Request size, tokens | Input | Output | Cache read | Cache write | 5 min cache | 1 hour cache |
|---|---|---|---|---|---|---|
| Request size, tokens(0; 272,000] | Input$0.002 | Output$0.01 | Cache read$0.0001 | Cache write$0.0025 | 5 min cache$0.0025 | 1 hour cache$0.0025 |
| Request size, tokens(272,000; ∞) | Input$0.004 | Output$0.015 | Cache read$0.0002 | Cache write$0.005 | 5 min cache$0.005 | 1 hour cache$0.005 |
Rates in USD per 1K tokens. If no rate is set, the base rate for this method is inherited; «—» means no base rate is set.
POST /v1/responses- Input types
text- Output types
text- Context
- Not specified in the catalogue
- Max. output
- Not specified in the catalogue
- Input
- $0.002 / 1K
- Output
- $0.01 / 1K
- Cache read
- $0.0001 / 1K
- Cache write
- $0.0025 / 1K
- Cache write, 5 min
- $0.0025 / 1K tokens
- Cache write, 1 hour
- $0.0025 / 1K tokens
- web_search_call
- $0.02 per call
Prices by request length · OpenAI Responses
| Request size, tokens | Input | Output | Cache read | Cache write | 5 min cache | 1 hour cache |
|---|---|---|---|---|---|---|
| Request size, tokens(0; 272,000] | Input$0.002 | Output$0.01 | Cache read$0.0001 | Cache write$0.0025 | 5 min cache$0.0025 | 1 hour cache$0.0025 |
| Request size, tokens(272,000; ∞) | Input$0.004 | Output$0.015 | Cache read$0.0002 | Cache write$0.005 | 5 min cache$0.005 | 1 hour cache$0.005 |
Rates in USD per 1K tokens. If no rate is set, the base rate for this method is inherited; «—» means no base rate is set.
POST /v1/chat/completions- Input types
text- Output types
text- Context
- Not specified in the catalogue
- Max. output
- Not specified in the catalogue
- Input
- $0.002 / 1K
- Output
- $0.01 / 1K
- Cache read
- $0.0001 / 1K
- Cache write
- $0.0025 / 1K
- Cache write, 5 min
- $0.0025 / 1K tokens
- Cache write, 1 hour
- $0.0025 / 1K tokens
- web_search_call
- $0.02 per call
Prices by request length · OpenAI Chat
| Request size, tokens | Input | Output | Cache read | Cache write | 5 min cache | 1 hour cache |
|---|---|---|---|---|---|---|
| Request size, tokens(0; 272,000] | Input$0.002 | Output$0.01 | Cache read$0.0001 | Cache write$0.0025 | 5 min cache$0.0025 | 1 hour cache$0.0025 |
| Request size, tokens(272,000; ∞) | Input$0.004 | Output$0.015 | Cache read$0.0002 | Cache write$0.005 | 5 min cache$0.005 | 1 hour cache$0.005 |
Rates in USD per 1K tokens. If no rate is set, the base rate for this method is inherited; «—» means no base rate is set.
POST /v1beta/models/openai/gpt-6.1-terra:generateContent- Input types
text- Output types
text- Context
- Not specified in the catalogue
- Max. output
- Not specified in the catalogue
- Input
- $0.002 / 1K
- Output
- $0.01 / 1K
- Cache read
- $0.0001 / 1K
- Cache write
- $0.0025 / 1K
- Cache write, 5 min
- $0.0025 / 1K tokens
- Cache write, 1 hour
- $0.0025 / 1K tokens
- web_search_call
- $0.02 per call
Prices by request length · Gemini generateContent
| Request size, tokens | Input | Output | Cache read | Cache write | 5 min cache | 1 hour cache |
|---|---|---|---|---|---|---|
| Request size, tokens(0; 272,000] | Input$0.002 | Output$0.01 | Cache read$0.0001 | Cache write$0.0025 | 5 min cache$0.0025 | 1 hour cache$0.0025 |
| Request size, tokens(272,000; ∞) | Input$0.004 | Output$0.015 | Cache read$0.0002 | Cache write$0.005 | 5 min cache$0.005 | 1 hour cache$0.005 |
Rates in USD per 1K tokens. If no rate is set, the base rate for this method is inherited; «—» means no base rate is set.
openai/gpt-6.1-terra · JSON
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Request a section-by-section summary, a comparison of two revisions or extraction into a predefined list of fields. When comparing material, specify the criteria: what counts as a match, which differences matter and how to present the result. This gives the model a clear task and makes the output easier to compare with the original.\n\n### Available formats in Ailoot API\n\nThe input is text and the output is text. This listing’s supported interfaces include Messages, Responses, Chat Completions and Gemini-compatible generateContent. Choose the format used by your client and supply the instructions and source material through it. If the task involves a document or image, this text workflow requires previously extracted text or a text description.\n\n### Example workflow\n\n1. Supply notes, a draft or the text of a document.\n2. State the task: edit, explain, compare or organize.\n3. Specify the audience, constraints and response structure.\n4. 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