AI Recommendation
Should you use qwen3.8-27b?
qwen3.8-27b is listed for chat workloads and supports a 8K context window.
Use it when Cloudflare Workers AI's free tier is enough for evaluation, demos, or light production traffic.
qwen3.8-27b Free API on Cloudflare Workers AI
Free API VerifiedDense 27B vision-language model for coding, agent tasks, and image and video understanding
Free APIOpenAI compatibleReasoningTool callingJSON mode
API Details
Copy-ready connection details
Base URL
https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/run Model ID
@cf/qwen/qwen3.8-27b API format Cloudflare Workers AI native run + OpenAI Chat Completions
Technical Details
qwen3.8-27b specifications
Context window 8K
Max output 4K
Status Online
Family qwen
Released Aug 14, 2026
Last updated Aug 14, 2026
Free listing since Aug 14, 2026
Input text, image, video
Output text
Capabilities reasoning, tool calling, structured output, file attachments, temperature control
Open weights Yes
Weights Hugging Face
External benchmark references
| Benchmark | Score | Metric | Date |
|---|---|---|---|
| SWE-bench Pro | 61.7 | resolved | Not listed |
| Terminal-Bench | 73 | score | Not listed |
| NL2Repo | 42.3 | score | Not listed |
| DeepSWE | 42.2 | score | Not listed |
Best for
- Chat
Strengths & Weaknesses
Strengths
- Reasoning mode listed
- Tool calling support
- Structured JSON output
- Open weights available
Watch outs
- Vision support is not listed
Benchmark Overview
Benchmark signals for qwen3.8-27b
Intelligence General reasoning and instruction following
33.7/100 Coding Programming and code generation
68.1/100 Agentic Tool use and multi-step tasks
45.8/100 Speed Observed generation speed
46 tok/s Context Maximum listed context window
8K Pricing
qwen3.8-27b pricing per 1M tokens
Input $0.5 per 1M tokens
Output $3 per 1M tokens
Access Available Cloudflare Workers AI
Availability
qwen3.8-27b availability by provider
We found 3 provider listings for qwen3-8-27b. Check model ID, quota, pricing, and API format before switching providers.
| Provider | Model listing | Access | Context | API | Limits |
|---|---|---|---|---|---|
| | @cf/qwen/qwen3.8-27b | Free tier | 8K | Native | Varies |
| | Qwen: Qwen3.8 27B (free) | Free tier | 262K | OpenAI-style | 200 req/day (free tier) |
| | Qwen/Qwen3.8-27B | Free tier | 8K | Native | Varies |
Compare
qwen3.8-27b alternatives to consider
| Model | Provider | Context | Access |
|---|---|---|---|
| Qwen: Qwen3.8 27B (free) | OpenRouter | 262K | Free tier |
| Qwen/Qwen3.8-27B | ModelScope | 8K | Free tier |
| Mistral 7B | Cloudflare Workers AI | 33K | Free tier |
| Qwen 1.5 7B | Cloudflare Workers AI | 33K | Free tier |
| @cf/meta/llama-3.3-70b-instruct-fp8-fast | Cloudflare Workers AI | 24K | Free tier |
Typical Use Cases
qwen3.8-27b use cases
Chat
qwen3.8-27b is tagged for chat in this catalog and works with OpenAI-compatible client libraries.
FAQ
qwen3.8-27b free API FAQ
Is qwen3.8-27b free to use?
qwen3.8-27b is listed with free API access on Cloudflare Workers AI, subject to the provider's quota and account policy.
What is the qwen3.8-27b model ID?
The model ID shown in this catalog is @cf/qwen/qwen3.8-27b.
What context window does qwen3.8-27b support?
The listed context window is 8K tokens with up to 4K output tokens.
More about qwen3.8-27b
Dense 27B vision-language model for coding, agent tasks, and image and video understanding
For API keys, setup steps, and provider-level limits, see the Cloudflare Workers AI provider page.