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Claude 3.5 Sonnet input $3.00/1M ↓ -50%
GPT-4o input $2.50/1M
Gemini 1.5 Pro input $1.25/1M
Mistral Large input $2.00/1M ↓ -33%
DeepSeek V3 input $0.27/1M
synced 2026-04-05
Claude 3.5 Sonnet input $3.00/1M ↓ -50%
GPT-4o input $2.50/1M
Gemini 1.5 Pro input $1.25/1M
Mistral Large input $2.00/1M ↓ -33%
DeepSeek V3 input $0.27/1M
synced 2026-04-05
ST

StepFun

CN, Beijing · Founded 2023 · saas_startup Tier 1
2
Models
—
Blast Radius
—
Lock-in Risk
—
Market Share
5
Integrations
1
Tier
Models
all models →
ModelInput /1MOutput /1MTier
Step 3.5 Flash — — Tier 1
StepFun — — Tier 1
Integrations 5
certified Step 3.5 Flash integrates with 2025-02-01 source →
certified StepFun → Step 3.5 Flash integrated by 2025-02-01 source →
api_partnership OpenRouter → Step 3.5 Flash integrated by 2025-02-01 source →
community LangChain integrates with 2024-06-01 source →
available_via OpenRouter integrates with 2024-06-01 source →
Key metrics
Founded2023
HQBeijing, CN
Employees~100-500
Typesaas_startup
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