GAIA Validation - Claude 3.7 Sonnet
Cross-Model Comparison
See how Claude 3.7 Sonnet compares to other models on GAIA and other benchmarks in the Model Comparison Leaderboard.
MiroFlow demonstrates state-of-the-art performance on the GAIA validation benchmark using Claude 3.7 Sonnet models, showcasing exceptional capabilities in complex reasoning tasks that require multi-step problem solving, information synthesis, and tool usage.
Prerequisites
Before proceeding, please review the GAIA Validation Prerequisites document, which covers common setup requirements, dataset preparation, and API key configuration.
Performance Comparison
State-of-the-Art Performance with Claude 3.7 Sonnet
MiroFlow achieves state-of-the-art (SOTA) performance among open-source agent frameworks on the GAIA validation set using Claude 3.7 Sonnet.

Key Performance Metrics
Results will be updated after comprehensive v1.7 testing.
Reproducibility Guarantee
Unlike other frameworks with unclear evaluation methods, MiroFlow's results are fully reproducible. Note that Hugging Face access was disabled during inference to prevent direct answer retrieval.
Running the Evaluation
Step 1: Dataset Preparation
Follow the dataset preparation instructions in the prerequisites document.
Step 2: API Keys Configuration
Configure the following API keys in your .env file:
# Primary LLM provider (Claude-3.7-Sonnet via OpenRouter)
OPENROUTER_API_KEY="your-openrouter-api-key"
OPENROUTER_BASE_URL="https://openrouter.ai/api/v1"
# Search and web scraping capabilities
SERPER_API_KEY="your-serper-api-key"
JINA_API_KEY="your-jina-api-key"
# Code execution environment
E2B_API_KEY="your-e2b-api-key"
# Vision understanding capabilities
ANTHROPIC_API_KEY="your-anthropic-api-key"
GEMINI_API_KEY="your-gemini-api-key"
# LLM judge, reasoning, and hint generation
OPENAI_API_KEY="your-openai-api-key"
OPENAI_BASE_URL="https://api.openai.com/v1"
Step 3: Run the Evaluation
Configuration Note
The current standard benchmark configurations primarily use MiroThinker. To run with Claude 3.7 Sonnet, create a custom config based on the standard configs with a Claude LLM provider. See YAML Configuration Guide for details.
Step 4: Monitor Progress
Follow the progress monitoring instructions in the prerequisites document.
Execution Traces
Complete Execution Traces
We have released our complete execution traces for the gaia-validation dataset using Claude 3.7 Sonnet on Hugging Face. This comprehensive collection includes a full run of 165 tasks with an overall accuracy of 73.94% and detailed reasoning traces.
You can download them using the following command:
wget https://huggingface.co/datasets/miromind-ai/MiroFlow-Benchmarks/resolve/main/gaia_validation_miroflow_trace_public_20250825.zip
unzip gaia_validation_miroflow_trace_public_20250825.zip
# Unzip passcode: pf4*
Documentation Info
Last Updated: February 2026 · Doc Contributor: Team @ MiroMind AI