We provide access to the following large language models:
|
Provider |
Model |
Reasoning |
|
OpenAI |
GPT-5.1 |
✅ |
|
OpenAI |
GPT-5.2 |
✅ |
|
OpenAI |
GPT-5.3 Codex |
✅ |
|
OpenAI |
GPT-5.4 |
✅ |
|
OpenAI |
GPT-5.4 Mini |
✅ |
|
OpenAI |
GPT-5.4 Nano |
✅ |
|
OpenAI |
GPT 5.5 |
✅ |
|
DeepSeek |
DeepSeek V3.2 |
✅ |
|
DeepSeek |
DeepSeek V4 Flash |
❌ |
|
DeepSeek |
DeepSeek V4 Flash Thinking |
✅ |
|
DeepSeek |
DeepSeek V4 Pro |
❌ |
|
DeepSeek |
DeepSeek V4 Pro Thinking |
✅ |
|
xAI |
Grok 4.1 Fast |
✅ |
|
xAI |
Grok 4.1 Fast |
❌ |
|
Anthropic |
Claude Haiku 4.5 |
✅ |
|
Anthropic |
Claude Opus 4.6 |
✅ |
|
Anthropic |
Claude Opus 4.7 |
✅ |
|
Anthropic |
Claude Sonnet 4.6 |
✅ |
|
Google AI |
Gemini 2.5 Flash Lite |
❌ |
|
Google AI |
Gemini 3 Flash Preview |
✅ |
|
Google AI |
Gemini 3.1 Pro Preview |
✅ |
|
Google AI |
Gemini 3.1 Flash Lite Preview |
✅ |
|
Qwen |
Qwen 3.5 Flash |
❌ |
|
Qwen |
Qwen 3.5 Flash |
✅ |
|
Qwen |
Qwen 3.5 Plus |
❌ |
|
Qwen |
Qwen 3.5 Plus |
✅ |
|
Qwen |
Qwen 3.6 Plus |
❌ |
|
Qwen |
Qwen 3.6 Plus |
✅ |
|
Qwen |
Qwen 3 Max |
❌ |
If a model displays a brain icon, it supports reasoning mode.
In this mode, the model generates intermediate reasoning steps before producing the final answer. It asks itself clarifying questions and answers them internally. This helps produce more accurate and well-structured responses, especially for complex tasks.
Each reasoning step requires additional input and output text, which increases token usage.
Reasoning mode cannot be disabled.