AI Recommendation
Should you use xing4.0-29b-a4b?
xing4.0-29b-a4b is listed for chat workloads and supports a 262K context window.
Use it when Kilo Code's free tier is enough for evaluation, demos, or light production traffic.
xing4.0-29b-a4b Free API on Kilo Code
Free API Catalog profile Reasoning provider catalog metadata
Xing4.0-29B-A4B is an open-weight mixture-of-experts language model from China Telecom's AI team (TeleAI) and the successor to the TeleChat series.
Free APIOpenAI compatibleReasoningTool callingJSON modeTextReasoning
API Details
Copy-ready connection details
Base URL
https://api.kilo.ai/api/gateway Model ID
xingchen-agi/xing4.0-29b-a4b:free API format OpenAI-style
Technical Details
xing4.0-29b-a4b specifications
Context window 262K
Max output 235K
Status Online
Released Oct 16, 2026
Last updated Oct 24, 2026
Free listing since Oct 16, 2026
Input text, reasoning
Output text
Capabilities reasoning, tool calling, structured output
Best for
- Chat
Strengths & Weaknesses
Strengths
- Long context window
- Reasoning mode listed
- Tool calling support
- Structured JSON output
Watch outs
- Free-tier rate limits apply
- Vision support is not listed
Pricing
xing4.0-29b-a4b pricing per 1M tokens
Input $0 per 1M tokens
Output $0 per 1M tokens
Access Available Kilo Code
Rate limit 200 req/hr provider policy
Availability
xing4.0-29b-a4b availability by provider
We only found this xing4.0-29b-a4b listing on Kilo Code in the current catalog. Use the related models section for nearby alternatives.
| Provider | Model listing | Access | Context | API | Limits |
|---|---|---|---|---|---|
| | xingchen-agi/xing4.0-29b-a4b:free | Free tier | 262K | OpenAI-style | 200 req/hr |
Compare
xing4.0-29b-a4b alternatives to consider
| Model | Provider | Context | Access |
|---|---|---|---|
| nvidia/nemotron-3-ultra-550b-a55b:free | Kilo Code | 1.0M | Free tier |
| nvidia/nemotron-3-super-120b-a12b:free | Kilo Code | 262K | Free tier |
| nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free | Kilo Code | 256K | Free tier |
| poolside/laguna-s-2.1:free | Kilo Code | 262K | Free tier |
| cohere/north-mini-code:free | Kilo Code | 256K | Free tier |
Typical Use Cases
xing4.0-29b-a4b use cases
Chat
xing4.0-29b-a4b is tagged for chat in this catalog and works with OpenAI-compatible client libraries.
FAQ
xing4.0-29b-a4b free API FAQ
Is xing4.0-29b-a4b free to use?
xing4.0-29b-a4b is listed with free API access on Kilo Code, subject to the provider's quota and account policy.
What is the xing4.0-29b-a4b model ID?
The model ID shown in this catalog is xingchen-agi/xing4.0-29b-a4b:free.
What are the xing4.0-29b-a4b free tier rate limits on Kilo Code?
The listed free tier limit is 200 req/hr. Limits can change per account tier, so confirm against the provider dashboard.
What context window does xing4.0-29b-a4b support?
The listed context window is 262K tokens with up to 235K output tokens.
More about xing4.0-29b-a4b
Xing4.0-29B-A4B is an open-weight mixture-of-experts language model from China Telecom's AI team (TeleAI) and the successor to the TeleChat series. It has 29B total parameters with 4B active per token...
For API keys, setup steps, and provider-level limits, see the Kilo Code provider page.