Open Sourced models for deep search and report synthesis

Open Sourced models for deep search and report synthesis

Challenge

Challenge

A PhD-level agent that autonomously discovers and synthesizes knowledge from the web for deep research.

A PhD-level agent that autonomously discovers and synthesizes knowledge from the web for deep research.

Fathom DeepSearch: Your autonomous research partner

High-performance AI, without the high cost

A tool-integrated model that transforms scattered data into expert-level, benchmark-leading reports.

A tool-integrated model that transforms scattered data into expert-level, benchmark-leading reports.

Synthesized search

  • DeepResearchBench

  • SimpleQA

  • Webwalker

Post trained efficient 4B parameter models that help in deep-research capabilities. Benchmarks :

Synthesized search

  • DeepResearchBench

  • SimpleQA

  • Webwalker

Post trained efficient 4B parameter models that help in deep-research capabilities. Benchmarks :

Synthesized search

  • DeepResearchBench

  • SimpleQA

  • Webwalker

Post trained efficient 4B parameter models that help in deep-research capabilities. Benchmarks :

Post-training innovation for Agentic RL

  • GPT5-mini w/search

  • Drive action with data-powered experiences

  • Perplexity-Sonar-reasoning-pro

  • II-Search-4b

  • Claude-Researcher

Models, datasets, and training recipe are​ fully open-source

Post-training innovation for Agentic RL

  • GPT5-mini w/search

  • Drive action with data-powered experiences

  • Perplexity-Sonar-reasoning-pro

  • II-Search-4b

  • Claude-Researcher

Models, datasets, and training recipe are​ fully open-source

Post-training innovation for Agentic RL

  • GPT5-mini w/search

  • Drive action with data-powered experiences

  • Perplexity-Sonar-reasoning-pro

  • II-Search-4b

  • Claude-Researcher

Models, datasets, and training recipe are​ fully open-source

Presenters

Suraj Amonkar

Chief AI Research & Platforms Officer

Ritesh Thakur

Director for AI Research & Platforms team

Vibhu Mohan

Senior Consultant in the AI Research and Platforms team

Presenters

Suraj Amonkar

Chief AI Research & Platforms Officer

Ritesh Thakur

Director for AI Research & Platforms team

Vibhu Mohan

Senior Consultant in the AI Research and Platforms team

All rights reserved © 2025 Fractal Analytics Inc.

Registered Office:

Level 7, Commerz II, International Business Park, Oberoi Garden City,Off. W. E.Highway, Goregaon (E), Mumbai City, Mumbai, Maharashtra, India, 400063

CIN : U72400MH2000PLC125369

GST Number (Maharashtra) : 27AAACF4502D1Z8

All rights reserved © 2025 Fractal Analytics Inc.

Registered Office:

Level 7, Commerz II, International Business Park, Oberoi Garden City,Off. W. E.Highway, Goregaon (E), Mumbai City, Mumbai, Maharashtra, India, 400063

CIN : U72400MH2000PLC125369

GST Number (Maharashtra) : 27AAACF4502D1Z8

All rights reserved © 2025 Fractal Analytics Inc.

Registered Office:

Level 7, Commerz II, International Business Park, Oberoi Garden City,Off. W. E.Highway, Goregaon (E), Mumbai City, Mumbai, Maharashtra, India, 400063

CIN : U72400MH2000PLC125369

GST Number (Maharashtra) : 27AAACF4502D1Z8

Presenters

Suraj Amonkar

Chief AI Research & Platforms Officer

Ritesh Thakur

Director for AI Research & Platforms team

Vibhu Mohan

Senior Consultant in the AI Research and Platforms team