iFlytek Spark MaaS vs SiliconFlow
Compare iFlytek Spark MaaS and SiliconFlow: free credits, features, and ratings. Which one is right for you?
Category
LLM
API Platform
Rating
β 3
β 3.5
Free Credits
6 undefined
null RPM 500, TPM 2,000,000
Refresh Period
one-time
per-minute
Resolution
N/A
Watermark
No
No
Commercial Use
No
Yes
Paid From
Token Plan subscription
From Β₯0.006/1K tokens
iFlytek Spark MaaS
iFlytek's one-stop LLM platform aggregating Spark, DeepSeek, Qwen models. Currently offering free unlimited access to Qwen3.6-35B-A3B and Qwen3.5-35B-A3B until end of June. Supports API calls via CC Switch for Claude Code, Codex integration.
Pros
- βCompletely free with unlimited tokens during promo
- βQwen3.6 is powerful despite 35B parameters
- β128K context window supported
- βIntegrates with Claude Code/Codex via CC Switch
- βPlatform aggregates multiple mainstream models
Cons
- βFree promo ends end of June
- βRequires CC Switch configuration
- βNot compatible with latest Claude Code version yet
Key Features
Free Qwen3.6/3.5-35B API accessAnthropic-compatible API formatCC Switch visual configurationSupports Claude Code/Codex/OpenClaw128K context window
SiliconFlow
Chinese API aggregation platform unifying open-source models under one interface. Free tier: RPM 500, TPM 2M, supporting DeepSeek, Qwen, GLM and more. Saves the trouble of self-hosting open-source models, with fast domestic access.
Pros
- βAccessible from China without VPN
- βHigh concurrency: RPM 500
- βFree models include GLM-Z1-9B and more
- βUnified interface for easy model switching
Cons
- βLimited number of free models
- βSome models require payment
- βRegistration needed for API token
Key Features
RPM 500TPM 2MChina Direct AccessOpenAI-Compatible APIUnified Multi-Model Interface