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Helicone

Helicone

91 models available

Documentation

Models

Browse all models from Helicone

xAI Grok 4.1 Fast Reasoning

helicone

ReasoningTool UseVision

Input

$0.20/1M

Output

$0.50/1M

Context

2.0M

Max Output

2.0M

xAI Grok Code Fast 1

helicone

Tool Use

Input

$0.20/1M

Output

$1.50/1M

Context

256K

Max Output

10K

Anthropic: Claude 4.5 Haiku

helicone

Tool UseVision

Input

$1.00/1M

Output

$5.00/1M

Context

200K

Max Output

8K

Meta Llama 3.1 8B Instruct Turbo

helicone

Tool Use

Input

$0.02/1M

Output

$0.03/1M

Context

128K

Max Output

128K

OpenAI: GPT-5.1 Codex

helicone

Tool UseVision

Input

$1.25/1M

Output

$10.00/1M

Context

400K

Max Output

128K

OpenAI GPT-4.1 Mini

helicone

Tool UseVision

Input

$0.40/1M

Output

$1.60/1M

Context

1.0M

Max Output

33K

Meta Llama Guard 4 12B

helicone

Vision

Input

$0.21/1M

Output

$0.21/1M

Context

131K

Max Output

1K

Meta Llama 3.1 8B Instruct

helicone

Tool Use

Input

$0.02/1M

Output

$0.05/1M

Context

16K

Max Output

16K

Google Gemini 3 Pro Preview

helicone

ReasoningTool UseVision

Input

$2.00/1M

Output

$12.00/1M

Context

1.0M

Max Output

66K

Google Gemini 2.5 Flash

helicone

ReasoningTool UseVision

Input

$0.30/1M

Output

$2.50/1M

Context

1.0M

Max Output

66K

OpenAI GPT-4.1 Mini

helicone

Tool UseVision

Input

$0.40/1M

Output

$1.60/1M

Context

1.0M

Max Output

33K

DeepSeek V3.1 Terminus

helicone

ReasoningTool Use

Input

$0.27/1M

Output

$1.00/1M

Context

128K

Max Output

16K

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API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
HELICONE_API_KEY
API Base URL
https://ai-gateway.helicone.ai/v1
Documentation