Documentation Index
Fetch the complete documentation index at: https://docs.tracia.io/llms.txt
Use this file to discover all available pages before exploring further.
The SDK automatically detects the provider based on the model name. Below is the complete list of supported models.
OpenAI
GPT-4o Series
| Model | Description |
|---|
gpt-4o | Latest GPT-4o model |
gpt-4o-2024-05-13 | GPT-4o snapshot |
gpt-4o-2024-08-06 | GPT-4o snapshot |
gpt-4o-2024-11-20 | GPT-4o snapshot |
gpt-4o-mini | Smaller, faster GPT-4o |
gpt-4o-mini-2024-07-18 | GPT-4o mini snapshot |
chatgpt-4o-latest | ChatGPT Plus model |
GPT-4o Search
| Model | Description |
|---|
gpt-4o-search-preview | GPT-4o with web search |
gpt-4o-search-preview-2025-03-11 | Search preview snapshot |
gpt-4o-mini-search-preview | Mini model with search |
gpt-4o-mini-search-preview-2025-03-11 | Search preview snapshot |
GPT-4.1 Series
| Model | Description |
|---|
gpt-4.1 | Latest GPT-4.1 model |
gpt-4.1-2025-04-14 | GPT-4.1 snapshot |
gpt-4.1-mini | Smaller GPT-4.1 |
gpt-4.1-mini-2025-04-14 | Mini snapshot |
gpt-4.1-nano | Smallest GPT-4.1 |
gpt-4.1-nano-2025-04-14 | Nano snapshot |
GPT-4 Series
| Model | Description |
|---|
gpt-4 | GPT-4 base model |
gpt-4-turbo | Faster GPT-4 |
gpt-4-turbo-2024-04-09 | Turbo snapshot |
gpt-4-turbo-preview | Preview version |
gpt-4-0125-preview | January 2024 preview |
gpt-4-1106-preview | November 2023 preview |
GPT-5 Series
| Model | Description |
|---|
gpt-5 | GPT-5 base model |
gpt-5-2025-08-07 | GPT-5 snapshot |
gpt-5-chat-latest | Latest chat model |
gpt-5-pro | Professional tier |
gpt-5-pro-2025-10-06 | Pro snapshot |
gpt-5-mini | Smaller GPT-5 |
gpt-5-mini-2025-08-07 | Mini snapshot |
gpt-5-nano | Smallest GPT-5 |
gpt-5-nano-2025-08-07 | Nano snapshot |
GPT-5.1 Series
| Model | Description |
|---|
gpt-5.1 | GPT-5.1 model |
gpt-5.1-2025-11-13 | GPT-5.1 snapshot |
gpt-5.1-chat-latest | Latest 5.1 chat |
gpt-5.1-codex | Code-optimized |
gpt-5.1-codex-max | Max code model |
gpt-5.1-codex-mini | Mini code model |
GPT-5.2 Series
| Model | Description |
|---|
gpt-5.2 | GPT-5.2 model |
gpt-5.2-2025-12-11 | GPT-5.2 snapshot |
gpt-5.2-chat-latest | Latest 5.2 chat |
gpt-5.2-pro | Professional tier |
gpt-5.2-pro-2025-12-11 | Pro snapshot |
GPT-3.5 Series
| Model | Description |
|---|
gpt-3.5-turbo | Fast, cost-effective |
gpt-3.5-turbo-0125 | January 2024 |
gpt-3.5-turbo-1106 | November 2023 |
gpt-3.5-turbo-16k | Extended context |
Reasoning Models (o-series)
| Model | Description |
|---|
o1 | Reasoning model |
o1-2024-12-17 | o1 snapshot |
o1-pro | Professional o1 |
o1-pro-2025-03-19 | Pro snapshot |
o3 | Latest reasoning |
o3-2025-04-16 | o3 snapshot |
o3-mini | Smaller o3 |
o3-mini-2025-01-31 | Mini snapshot |
o4-mini | o4 mini model |
o4-mini-2025-04-16 | o4 mini snapshot |
Codex Models
| Model | Description |
|---|
gpt-5-codex | Code generation |
gpt-5.1-codex | Updated Codex |
gpt-5.1-codex-max | Maximum capability |
gpt-5.1-codex-mini | Smaller Codex |
Anthropic
Claude 4 Series
| Model | Description |
|---|
claude-sonnet-4-20250514 | Claude 4 Sonnet |
claude-opus-4-20250514 | Claude 4 Opus |
claude-4-opus-20250514 | Claude 4 Opus (alias) |
claude-4-sonnet-20250514 | Claude 4 Sonnet (alias) |
Claude 4.5 Series
| Model | Description |
|---|
claude-sonnet-4-5 | Claude 4.5 Sonnet |
claude-sonnet-4-5-20250929 | Sonnet snapshot |
claude-opus-4-5 | Claude 4.5 Opus |
claude-opus-4-5-20251101 | Opus snapshot |
claude-haiku-4-5 | Claude 4.5 Haiku |
claude-haiku-4-5-20251001 | Haiku snapshot |
Claude 4.1 Series
| Model | Description |
|---|
claude-opus-4-1 | Claude 4.1 Opus |
claude-opus-4-1-20250805 | Opus snapshot |
Claude 3 Series
| Model | Description |
|---|
claude-3-opus-20240229 | Claude 3 Opus |
claude-3-haiku-20240307 | Claude 3 Haiku |
claude-3-7-sonnet-20250219 | Claude 3.7 Sonnet |
Google
Gemini 2.0 Series
| Model | Description |
|---|
gemini-2.0-flash | Fast Gemini 2.0 |
gemini-2.0-flash-001 | Flash snapshot |
gemini-2.0-flash-exp | Experimental |
gemini-2.0-flash-lite | Lightweight |
gemini-2.0-flash-lite-001 | Lite snapshot |
Gemini 2.5 Series
| Model | Description |
|---|
gemini-2.5-flash | Gemini 2.5 Flash |
gemini-2.5-flash-lite | Lightweight 2.5 |
gemini-2.5-flash-lite-preview-09-2025 | Preview snapshot |
gemini-2.5-flash-preview-09-2025 | Flash preview |
gemini-2.5-pro | Gemini 2.5 Pro |
Gemini 3 Series
| Model | Description |
|---|
gemini-3-pro-preview | Gemini 3 Pro preview |
gemini-3-flash-preview | Gemini 3 Flash preview |
Amazon Bedrock
Bedrock hosts models from multiple vendors. Use the full Bedrock model ID. See the Bedrock page for setup and usage details.
Amazon Nova
| Model | Description |
|---|
amazon.nova-micro-v1:0 | Amazon Nova Micro |
amazon.nova-lite-v1:0 | Amazon Nova Lite |
amazon.nova-pro-v1:0 | Amazon Nova Pro |
Anthropic Claude (via Bedrock)
| Model | Description |
|---|
anthropic.claude-haiku-4-5-20251001-v1:0 | Claude 4.5 Haiku |
anthropic.claude-sonnet-4-20250514-v1:0 | Claude 4 Sonnet |
anthropic.claude-sonnet-4-5-20250929-v1:0 | Claude 4.5 Sonnet |
anthropic.claude-opus-4-5-20251101-v1:0 | Claude 4.5 Opus |
anthropic.claude-opus-4-6-v1 | Claude 4.6 Opus |
Mistral (via Bedrock)
| Model | Description |
|---|
mistral.pixtral-large-2502-v1:0 | Pixtral Large |
Using Custom Models
For models not in the built-in list (fine-tuned, preview, or new releases), specify the provider explicitly:
// Fine-tuned OpenAI model
const result = await tracia.runLocal({
model: 'ft:gpt-4o:my-org:custom:abc123',
provider: 'openai',
messages: [{ role: 'user', content: 'Hello!' }]
});
// New Anthropic model not yet in the list
const result = await tracia.runLocal({
model: 'claude-5-opus-20260101',
provider: 'anthropic',
messages: [{ role: 'user', content: 'Hello!' }]
});
When using custom models, always specify the provider parameter to ensure the correct SDK is used.
