This article features a list of supported models via /chat Api. The list is periodically updated according to the new models versions added announced in each Release.
| Module |
Provider |
Model Full Name |
Chat Support |
Function Calling support |
Environment support |
| saia.models.openai |
OpenAI |
- openai/gpt-5.5(1)
- openai/gpt-5.5-pro(2)
- openai/gpt-5.4-pro (2)
- openai/gpt-5.4
- openai/gpt-5.4-mini
- openai/gpt-5.4-nano
- openai/gpt-5.3-codex
- openai/gpt-5.2-2025-12-11
- openai/gpt-5.2-pro(2)
- openai/gpt-5.1
- openai/gpt-5-pro(2)
- openai/gpt-5
- openai/gpt-5-mini
- openai/gpt-5-nano
- openai/gpt-4.1
- openai/gpt-4.1-mini
|
✅ |
✅ |
|
- openai/gpt-5-search-api(3)
|
✅ |
|
| saia.models.googlevertexai |
Google VertexAI |
- vertex_ai/gemini-3.5-flash
- vertex_ai/gemini-3.1-flash-lite
- vertex_ai/gemini-3.1-pro-preview
- vertex_ai/gemma-4-26b-a4b-it-maas
- vertex_ai/claude-opus-5
- vertex_ai/claude-opus-4-8
- vertex_ai/claude-opus-4-7
- vertex_ai/claude-opus-4-6
- vertex_ai/claude-sonnet-5
- vertex_ai/claude-sonnet-4-6
- vertex_ai/claude-haiku-4-5
|
✅ |
✅ |
|
- vertex_ai/gemini-3.5-flash-lite
- vertex_ai/gemini-3.6-flash
|
✅ |
✅ |
|
| saia.models.anthropic |
Anthropic |
- anthropic/claude-opus-5
- anthropic/claude-fable-5
- anthropic/claude-sonnet-5
- anthropic/claude-opus-4-8
- anthropic/claude-opus-4-7
- anthropic/claude-opus-4-6
- anthropic/claude-sonnet-4-6
- anthropic/claude-haiku-4-5-20251001
|
✅ |
✅ |
|
| saia.models.azure |
Azure OpenAI |
- azure/gpt-5
- azure/gpt-5-mini
- azure/gpt-5-nano
- azure/gpt-4.1
- azure/gpt-4.1-mini
|
✅ |
✅ |
|
| saia.models.azure.foundry |
Microsoft Foundry |
- azure_ai_foundry/claude-opus-5
- azure_ai_foundry/claude-opus-4-8
- azure_ai_foundry/claude-opus-4-7
- azure_ai_foundry/claude-opus-4-6
- azure_ai_foundry/claude-sonnet-5
- azure_ai_foundry/claude-sonnet-4-6
- azure_ai_foundry/gpt-5.5
- azure_ai_foundry/gpt-5.4
- azure_ai_foundry/gpt-5.4-mini
- azure_ai_foundry/gpt-5.4-nano
- azure_ai_foundry/gpt-5.2
- azure_ai_foundry/gpt-5.1-codex
- azure_ai_foundry/gpt-5.1-codex-mini
- azure_ai_foundry/model-router
- azure_ai_foundry/grok-4-1-fast-non-reasoning
- azure_ai_foundry/grok-4-20-non-reasoning
- azure_ai_foundry/DeepSeek-V3-0324
|
✅ |
✅ |
|
- azure_ai_foundry/gpt-oss-120b
- azure_ai_foundry/Phi-4
- azure_ai_foundry/Phi-4-mini-instruct
- azure_ai_foundry/Phi-4-multimodal-instruct
|
✅ |
|
| saia.models.awsbedrock |
AWS Bedrock |
- awsbedrock/global.anthropic.claude-sonnet-5
- awsbedrock/global.anthropic.claude-opus-4-8
- awsbedrock/us.anthropic.claude-opus-4-7
- awsbedrock/eu.anthropic.claude-opus-4-7
- awsbedrock/global.anthropic.claude-opus-4-7
- awsbedrock/us.anthropic.claude-opus-4-6-v1
- awsbedrock/us.anthropic.claude-sonnet-4-6
- awsbedrock/us.anthropic.claude-haiku-4-5-20251001-v1:0
- awsbedrock/openai.gpt-oss-120b-1:0
- awsbedrock/openai.gpt-oss-20b-1:0
- awsbedrock/amazon.nova-2-lite-v1:0
- awsbedrock/amazon.nova-pro-v1:0
- awsbedrock/amazon.nova-lite-v1:0
- awsbedrock/amazon.nova-micro-v1:0
- awsbedrock/glm-4.7-flash
- awsbedrock/qwen3-next-80b-a3b
- awsbedrock/minmax-m2.5
- awsbedrock/deepseek-v3.2
|
✅ |
✅ |
|
- awsbedrock/us.deepseek.r1-v1:0
|
✅ |
|
| |
|
- awsbedrock/global.anthropic.claude-opus-5
|
✅ |
✅ |
|
| saia.models.xai |
xAI |
- xai/grok-build-0.1
- xai/grok-4.3
- xai/grok-4.20-0309-reasoning
- xai/grok-4.20-0309-non-reasoning
- xai/grok-4.20-multi-agent-0309 (4)
|
✅ |
✅ |
|
| |
|
|
✅ |
✅ |
|
| saia.models.cohere |
Cohere |
- cohere/command-r-08-2024
- cohere/command-r-plus-08-2024
- cohere/command-r7b-12-2024
- cohere/command-a-03-2025
|
✅ |
✅ |
|
(1) - To use this model the temperature must be set to 1.
(2) - These models are only available via Chat API and Responses API.
(3) - Use this model only to enable web search via Chat API.
(4) - This model is only available via Responses API.
| Module |
Provider |
| saia.models.fireworks-ai |
Fireworks AI |
| saia.models.openrouter |
OpenRouter |
| saia.models.mistral |
Mistral AI |
| saia.models.deepseek |
DeepSeek |
| saia.models.groq |
Groq |
| saia.models.nvidia |
NVidia |
| saia.models.inception |
Inception Labs |