

Qwen3.8 Omni Flash and Qwen3.8 Max side by side: specs, capabilities, parameters, and live pricing from the EmpirioLabs catalog.
Qwen3.8 Omni Flash and Qwen3.8 Max are both Alibaba Cloud models in the Text Generation category, available through the EmpirioLabs API.
| Spec | Qwen3.8 Omni Flash | Qwen3.8 Max |
|---|---|---|
| Model ID | qwen3-8-omni-flash | qwen3-8-max |
| Author | Alibaba Cloud | Alibaba Cloud |
| Released | Sep 17, 2026 | Aug 3, 2026 |
| Context window | 1.01M tokens | 983.6K tokens |
| Max output | 131,072 tokens | 131,072 tokens |
| Input | Text Image Audio Video | Text Image Video |
| Output | Text | Text |
| Structured output | JSON Schema | JSON Schema |
| Region | Singapore | Singapore |
| Endpoints | POST /v1/chat/completions POST /v1/responses POST /v1/messages POST /v1beta/models/qwen3-8-omni-flash:generateContent | POST /v1/chat/completions POST /v1/responses POST /v1/messages POST /v1beta/models/qwen3-8-max:generateContent |
| Capabilities |
Live rates from the EmpirioLabs catalog for both models. Each rate card always matches what the API charges.
Request parameters each model lists on EmpirioLabs, with the allowed values or range where one applies. A dash marks a parameter the model does not list.
| Parameter | Qwen3.8 Omni Flash | Qwen3.8 Max |
|---|---|---|
| temperature | 0 to 1.99 Default: 0.7 | 0 to 1.99 Default: 0.7 |
| top_p | 0 to 1 Default: 0.9 | 0 to 1 Default: 0.9 |
| max_tokens | 1 to 131072 | 1 to 131072 |
| stop | string | string |
| enable_thinking | boolean Default: true | boolean Default: true |
| reasoning_effort | none, low, medium, high, max | none, low, medium, high, max |
| thinking_budget | 1 to 262144 | 1 to 262144 |
| preserve_thinking | boolean Default: false | boolean Default: true |
| seed | 0 to 2147483647 | 0 to 2147483647 |
| top_k | 1 to 100 | 1 to 100 |
| presence_penalty | -2 to 2 | -2 to 2 |
| repetition_penalty | 0.1 to 2 | 0.1 to 2 |
| n | 1 to 4 Default: 1 | 1 to 4 Default: 1 |
| logprobs | boolean Default: false | boolean Default: false |
| top_logprobs | 0 to 5 Default: 0 | 0 to 5 Default: 0 |
| vl_high_resolution_images | boolean Default: true | boolean Default: true |
Text, image, audio, and video input are supported, and the model replies in text. Thinking is on by default; use enable_thinking to turn it off and thinking_budget to cap it at up to 262144 tokens. Thinking tokens are billed as output tokens. Web search is an optional built-in tool exposed through tool_web_search and adds $0.02 for each invoked call; a single request can invoke it more than once, and each invoked call is billed. For audio input, pass the file as a URL or a base64 data URI. A video's soundtrack is billed as audio tokens alongside its video tokens.
Text, image, and video input are supported. Web search, web extractor, code interpreter, text-to-image search, and image-to-image search are optional built-in tools exposed through tool_* parameters. Web search, text-to-image search, and image-to-image search add $0.02 for each invoked call; web extractor and code interpreter run at no extra cost. Web extractor requires web search, and both web extractor and code interpreter require thinking. A single request can invoke a tool more than once, and each invoked call is billed. Thinking tokens are billed as output tokens. The qwen3-8-max id always serves the current Qwen3.8 Max build and moves with Alibaba's snapshot upgrades; since September 5, 2026 it serves the qwen3-8-max-0902 snapshot. Use qwen3-8-max-0902 when output must stay pinned to that exact snapshot.
Qwen3.8 Omni Flash serves the OpenAI-compatible Chat Completions API. Point any OpenAI SDK at https://api.empiriolabs.ai/v1 with your EmpirioLabs API key and use the model id qwen3-8-omni-flash. Both models are called through the same endpoint. Set model to qwen3-8-omni-flash or qwen3-8-max. Get an API key from the EmpirioLabs dashboard.
curl https://api.empiriolabs.ai/v1/chat/completions \
-H "Authorization: Bearer $EMPIRIOLABS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "qwen3-8-omni-flash",
"messages": [
{"role": "user", "content": "Write a haiku about the ocean."}
]
}'Qwen3.8 Omni Flash is the newer release (Sep 17, 2026); Qwen3.8 Max was released on Aug 3, 2026. Qwen3.8 Omni Flash has the larger context window: 1.01M tokens, against 983.6K for Qwen3.8 Max. Input types only Qwen3.8 Omni Flash accepts: Audio. The specs, rate cards, and parameters on this page come from the live EmpirioLabs catalog.
Qwen3.8 Omni Flash is the newer release (Sep 17, 2026); Qwen3.8 Max was released on Aug 3, 2026.
Qwen3.8 Omni Flash lists the lower rate for Input (per 1M prompt tokens) and Output (per 1M generated tokens). Both live rate cards are on this page and always match what the API charges.
Yes. Both models use POST /v1/chat/completions with the same EmpirioLabs API key, so most integrations switch by changing the model value. Check the parameters table on this page first if you rely on a model-specific parameter.
Yes. Open each model in the EmpirioLabs playground and run the same prompt on both, with the parameters the API exposes.
Check out our pricing or reach out if you want your own model deployed on our stack.