v.3.3.3

assafelovic/gpt-researcherv.3.3.3Aug 8, 2025by assafelovic

AI Summary

Focuses on GPT-5 support, hallucination evaluation, and enhanced Serper API capabilities with improved retriever and scraper reliability.

Key Highlights

  • GPT-5 Support
  • Hallucination Evaluation for GPTResearcher
  • Enhanced Serper API support with filters
  • Exa retriever domain respect fix

New Features

  • GPT-5 Support
  • Hallucination Evaluation
  • Enhanced Serper API support

Full Release Notes

## What's Changed
* GPT-5 Support! Less costs, better performance and larger input context windows
* feat: Add Hallucination Evaluation for GPTResearcher + `judges` library by @julianeagu in https://github.com/assafelovic/gpt-researcher/pull/1439
* fix: make exa retriever respect query domains by @mys721tx in https://github.com/assafelovic/gpt-researcher/pull/1464
* bug_fix: vectorstore_filter not passed by @viboognesh in https://github.com/assafelovic/gpt-researcher/pull/1461
* Update config.md by @sdisaacson in https://github.com/assafelovic/gpt-researcher/pull/1465
* feat: Add enhanced Serper API support with country, language, date filters and configurable site exclusion by @hurxxxx in https://github.com/assafelovic/gpt-researcher/pull/1472
* Fix scraper FireCrawl markdown error by @hung96ad in https://github.com/assafelovic/gpt-researcher/pull/1473

## New Contributors
* @julianeagu made their first contribution in https://github.com/assafelovic/gpt-researcher/pull/1439
* @mys721tx made their first contribution in https://github.com/assafelovic/gpt-researcher/pull/1464
* @viboognesh made their first contribution in https://github.com/assafelovic/gpt-researcher/pull/1461
* @hung96ad made their first contribution in https://github.com/assafelovic/gpt-researcher/pull/1473

**Full Changelog**: https://github.com/assafelovic/gpt-researcher/compare/v.3.3.1...v.3.3.3