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