Using WizardCoder Python 34B on Replicate API

Implementation guide · WizardCoder · WizardLM Team

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Replicate API exposes WizardCoder Python 34B through model ID lucataco/wizardcoder-python-34b-v1.0. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-06-29. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at Replicate API and generate an API key.
  2. 2
    Use the Replicate API SDK or REST API to call lucataco/wizardcoder-python-34b-v1.0 — see the documentation for request format.
  3. 3
    You'll be billed $0.20/1M input, $1.00/1M output tokens. See full pricing.

Code Examples

Install
pip install replicate
API key
REPLICATE_API_TOKEN
Model ID
lucataco/wizardcoder-python-34b-v1.0

Replicate uses "owner/model-name" format (e.g. "meta/meta-llama-3-8b-instruct") for the latest version, or "owner/model-name:version-sha" to pin to a specific version. The REST endpoint splits owner and model-name into the path: /v1/models/{owner}/{model-name}/predictions.

import replicate

# reads REPLICATE_API_TOKEN from env
# lucataco/wizardcoder-python-34b-v1.0 format: "owner/model-name" (latest version) or "owner/model-name:version-hash"
output = replicate.run(
    "lucataco/wizardcoder-python-34b-v1.0",
    input={"prompt": "Hello"}
)
# Output is a list or generator depending on the model
print("".join(output))

Pricing on Replicate API

TypePrice (per 1M)
Input tokens$0.20
Output tokens$1.00

Capabilities

Structured Outputs

About WizardCoder Python 34B

WizardCoder Python 34B is a large language model (LLM) tailored for code generation and comprehension, primarily focusing on Python. Harnessing a Transformer-based structure with 34 billion parameters, it was refined using the Evol-Instruct method to enhance its instruction-following skills. This model excels in generating accurate and context-aware code, offering functionalities like code generation, completion, summarization, and translation across languages. It has achieved notable performance in benchmarks such as HumanEval, even outperforming certain versions of GPT-4 in specific tests.

Model Specs

Released2024-01-29
Parameters34B
Context100k
ArchitectureDecoder Only

Provider

Replicate API

Replicate

San Francisco, California, United States